Aachc v. Ahcccs ( 2022 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    ARIZONA ALLIANCE FOR                    No. 21-16262
    COMMUNITY HEALTH CENTERS;
    CANYONLANDS HEALTHCARE;                    D.C. No.
    CHIRICAHUA COMMUNITY HEALTH             4:19-cv-00517-
    CENTERS; DESERT SENITA                       JGZ
    COMMUNITY HEALTH CENTER;
    MARIPOSA COMMUNITY HEALTH
    CENTER; MARANA HEALTH CENTER;             OPINION
    MOUNTAIN PARK HEALTH CENTER;
    NATIVE HEALTH; NORTH COUNTRY
    HEALTHCARE; SUN LIFE FAMILY
    HEALTH CENTER; SUNSET
    COMMUNITY HEALTH CENTER;
    UNITED COMMUNITY HEALTH
    CENTER-MARIA AUXILIADORA,
    Plaintiffs-Appellants,
    v.
    ARIZONA HEALTH CARE COST
    CONTAINMENT SYSTEM; JAMI
    SNYDER, Director, Arizona Health
    Care Cost Containment System, in
    her official capacity,
    Defendants-Appellees.
    2                AACHC V. AHCCCS
    Appeal from the United States District Court
    for the District of Arizona
    Jennifer G. Zipps, District Judge, Presiding
    Argued and Submitted March 10, 2022
    Phoenix, Arizona
    Filed September 2, 2022
    Before: Richard A. Paez, Richard R. Clifton, and
    Paul J. Watford, Circuit Judges.
    Opinion by Judge Clifton
    AACHC V. AHCCCS                               3
    SUMMARY *
    Civil Rights/Medicaid
    The panel reversed in part and vacated in part the district
    court’s grant of defendants’ motion to dismiss, and
    remanded for further proceedings, in an action in which
    federally-qualified health centers operating in Arizona and
    their membership organization alleged that the Arizona
    Health Care Cost Containment System, which administers
    Arizona’s Medicaid program, and its director violated 42
    U.S.C. § 1396a(bb) and binding Ninth Circuit precedent by
    failing or refusing to reimburse plaintiffs for the services of
    dentists, podiatrists, optometrists, and chiropractors.
    Federally-qualified health centers treat medically
    underserved areas or populations and may seek mandatory
    reimbursement from state Medicaid plans under § 1396a(bb)
    for providing Medicaid recipients with services under the
    Medicaid Act. Section 1396d(a)(2)(C) requires state
    Medicaid plans to “cover [FQHC] services (as defined in
    subsection (l)(2)) and any other ambulatory services offered
    by a [FQHC] and which are otherwise included in the [state
    Medicaid] plan.”
    First, the panel held that this court’s precedent in
    California Ass’n of Rural Health Clinics v. Douglas
    (“Douglas”), 
    738 F.3d 1007
     (9th Cir. 2013), established that
    FQHC services are a mandatory benefit under
    § 1396d(a)(2)(C) for which plaintiffs have a right to
    reimbursement under § 1396a(bb) that is enforceable under
    *
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    4                   AACHC V. AHCCCS
    
    42 U.S.C. § 1983
    .        The panel rejected defendants’
    interpretation of § 1396d(a)(2)(C)’s phrase “which are
    otherwise included in the plan” as applying to both the
    phrases “FQHC services” and “other ambulatory services
    offered by a [FQHC.]” The panel therefore rejected
    defendants’ assertion that § 1396d(a)(2)(C) only required
    states to cover FQHC services that are included in the state
    Medicaid plan. The panel agreed with the district court that
    defendants could not rely on § 1396d(a)(2)(C) as a basis for
    excluding mandatory coverage of FQHC services because
    the phrase “which are otherwise included in the plan,”
    modified only the immediately preceding phrase, “and any
    other ambulatory services offered by a [FQHC.]”
    Second, the panel recognized that Douglas held that the
    mandatory benefit of “FQHC services” under
    § 1396d(a)(2)(C) includes “services furnished by . . .
    dentists, podiatrists, optometrists, and chiropractors” as well
    as doctors of medicine and osteopathy. Although Arizona
    may impose limitations on the mandatory benefit of FQHC
    services, it may not impose a categorical exclusion of adult
    chiropractic services.
    Third, the panel held that Arizona’s categorical
    exclusion of adult chiropractic services violated the
    unambiguous text of the Medicaid Act as interpreted in
    Douglas. The panel reversed the district court’s grant of
    defendants’ Rule 12(b)(6) motion to dismiss in that regard
    and remanded for further proceedings.
    Fourth, the panel concluded that the record did not
    establish that Chevron deference applied to Arizona’s
    limitations on adult dental, optometry, and podiatry services,
    which are components of the mandatory benefit of FQHC
    services. The record lacked any evidence about the
    AACHC V. AHCCCS                          5
    reasoning for approving Arizona’s plan and consideration of
    the potential impact of Arizona’s limited coverage of adult
    dental, optometry, and podiatry services even when provided
    by FQHCs. Thus, the panel vacated the district court’s grant
    of defendants’ motion to dismiss in that regard and
    remanded for the parties to further develop the record and
    for the district court to rule in the first instance on whether
    Arizona’s limitations on adult dental, optometry, and
    podiatry services, which are components of the mandatory
    benefit of FQHC services, were entitled to Chevron
    deference.
    COUNSEL
    Matthew Sidney Freedus (argued) and Rose Dawn Griffin,
    Feldesman Tucker Leifer Fidell LLP, Washington, D.C., for
    Plaintiffs-Appellants.
    Logan T. Johnston (argued), Johnston Law Offices PLC,
    Phoenix, Arizona, for Defendants-Appellees.
    6                  AACHC V. AHCCCS
    OPINION
    CLIFTON, Circuit Judge:
    This appeal arises from the District Court’s dismissal of
    a complaint brought by federally-qualified health centers
    (“FQHCs”) operating in Arizona and the Arizona Alliance
    for Community Health Centers, the “nonprofit membership
    organization representing Arizona FQHCs” (“Plaintiffs”).
    They filed suit against the Arizona Health Care Cost
    Containment System (“AHCCCS”), which administers
    Arizona’s Medicaid program, and Jami Snyder, AHCCCS’s
    Director (“Defendants”). Plaintiffs’ complaint alleged that
    Defendants violated 42 U.S.C. Ҥ 1396a(bb) and binding
    Ninth Circuit precedent by failing or refusing to reimburse
    FQHCs for the services of dentists, podiatrists, optometrists,
    and chiropractors.” It cited California Ass’n of Rural Health
    Clinics v. Douglas (“Douglas”), 
    738 F.3d 1007
     (9th Cir.
    2013), for its “holding that § 1396a(bb) affords each FQHC
    an enforceable federal right to reimbursement for FQHC
    services, which include the services of its dentists,
    podiatrists, optometrists, and chiropractors (among others).”
    Defendants brought a Rule 12(b)(6) motion to dismiss.
    The District Court granted the motion. It concluded that
    “Defendants cannot rely on [42 U.S.C. §] 1396d(a)(2)(C) as
    a basis for excluding mandatory coverage of FQHC
    Services,” which is a separate mandatory benefit for which
    Defendants must reimburse Plaintiffs serving Medicaid
    recipients under § 1396a(bb). However, the court ruled that
    “Plaintiffs fail to state a claim for relief” because “Arizona
    may cover [FQHC] Services with limits” and rejected
    Plaintiffs’ contention that “Arizona impermissibly
    categorically excludes FQHC Services in violation of the
    Medicaid Act and Douglas[.]” Plaintiffs timely filed a notice
    AACHC V. AHCCCS                          7
    of appeal challenging the court’s grant of Defendants’
    motion to dismiss.
    We commend the District Court and counsel for both
    sides for their skillful handling of the uncommonly complex
    issues presented by this case. We summarize our resolution
    of those issues as follows.
    First, we consider the District Court’s ruling that
    “Defendants cannot rely on § 1396d(a)(2)(C) as a basis for
    excluding mandatory coverage of FQHC services” because
    “the phrase ‘which are otherwise included in the plan,’
    modifies only the immediately preceding phrase, ‘and any
    other ambulatory services offered by a [FQHC.]’” We agree.
    Our precedent in Douglas established that “FQHC services”
    are a mandatory benefit under § 1396d(a)(2)(C). Douglas,
    738 F.3d at 1014–15.
    Second, we recognize that Douglas held that the
    mandatory benefit of “FQHC services” under
    § 1396d(a)(2)(C) includes “services furnished by . . .
    dentists, podiatrists, optometrists, and chiropractors” as well
    as doctors of medicine and osteopathy. Id. at 1016.
    Third, we hold that Arizona’s categorical exclusion of
    adult chiropractic services violates the unambiguous text of
    the Medicaid Act as interpreted in Douglas. Therefore, we
    reverse the District Court’s grant of Defendants’ Rule
    12(b)(6) motion to dismiss in that regard.
    Fourth, we conclude that the record before us does not
    establish that Chevron deference applies to Arizona’s
    limitations on adult dental, optometry, and podiatry services,
    which are components of the mandatory benefit of “FQHC
    services.” Thus, we vacate the District Court’s grant of
    Defendants’ motion to dismiss in that regard and remand for
    8                  AACHC V. AHCCCS
    the parties to further develop the record and for the District
    Court to rule in the first instance on whether Arizona’s
    limitations on adult dental, optometry, and podiatry services
    are entitled to Chevron deference.
    I. Background
    The Medicaid program was established in 1965 via Title
    XIX of the Social Security Act, now codified at 
    42 U.S.C. § 1396
     et seq., and is “a cooperative federal-state program
    through which the federal government provides financial
    assistance to states so that they can furnish medical care to
    low-income individuals.” Douglas, 738 F.3d at 1010. A state
    receiving Medicaid funds has discretion to develop its
    Medicaid program in a manner that is responsive to the needs
    of its citizens, as long as these programs are consistent with
    federal requirements, in a system that the Supreme Court has
    described as “designed to advance cooperative federalism.”
    Wis. Dep’t of Health and Family Svcs. v. Blumer, 
    534 U.S. 473
    , 497 (2002). “Medicaid is jointly financed by the federal
    and state governments and is administered by state
    governments through state ‘plans,’ which are approved by
    the federal Secretary of Health and Human Services”
    (“HHS”). B.K. ex rel. Tinsley v. Snyder, 
    922 F.3d 957
    , 963
    (9th Cir. 2019) (citing Douglas, 738 F.3d at 1010); see also
    42 U.S.C. § 1396a(b).
    The HHS Secretary delegated “the responsibility and the
    authority to administer the Medicaid program and to review
    state Medicaid plans and plan amendments for compliance
    with federal law” to the regional administrator for Centers
    for Medicaid and Medicare Services (“CMS”), who “must
    review and approve or reject” any proposed state plan
    amendments (“SPAs”). Managed Pharmacy Care v.
    Sebelius, 
    716 F.3d 1235
    , 1241–42 (9th Cir. 2013) (citing
    42 U.S.C. § 1396a(b) and 
    42 C.F.R. § 430.15
    (b)). CMS has
    AACHC V. AHCCCS                          9
    long approved Arizona’s plan and SPAs, including a 2017
    SPA establishing a $1,000 cap on adult emergency dental
    benefits. See 
    Ariz. Rev. Stat. § 36-2907
    (A)(11) (2017).
    FQHCs treat medically underserved areas or populations
    and are required to meet various eligibility criteria under the
    Medicaid Act. One criterion is that they must be “receiving
    a [federal] grant under [the Public Health Service Act,
    42 U.S.C.] section 254b[.]” 42 U.S.C. § 1396d(l)(2)(B)
    (defining the term “Federally-qualified health center”).
    FQHCs may also seek mandatory reimbursement from state
    Medicaid plans under § 1396a(bb) for providing Medicaid
    recipients with services under the Medicaid Act. Section
    1396a(bb) provides that “the State plan shall provide for
    payment for services described in section 1396d(a)(2)(C) of
    this title furnished by a Federally-qualified health center[.]”
    Section 1396d(a)(2)(C) requires state Medicaid plans to
    cover “[FQHC] services (as defined in subsection (l)(2)) and
    any other ambulatory services offered by a [FQHC] and
    which are otherwise included in the plan.” The cross-
    referenced subsection—§ 1396d(l)(2) of the Medicaid
    Act—defines the term “[FQHC] services” by reference to
    [42 U.S.C.] § 1395x(aa)(1) of the Medicare Act, which
    refers to, inter alia, “physicians’ services[.]”
    When CMS approves an SPA, we have held that CMS
    “implicitly approve[s the state’s] interpretation of the
    Medicaid Act.” Douglas, 738 F.3d at 1014. Under most
    circumstances, the HHS “Secretary’s exercise of discretion
    in the ‘form and context’ of a SPA approval deserves
    Chevron deference.” Managed Pharmacy Care, 716 F.3d at
    1248 (quoting Price v. Stevedoring Servs. of Am., Inc.,
    
    697 F.3d 820
    , 826 (9th Cir. 2012) (en banc)).
    10                 AACHC V. AHCCCS
    In this case, as the District Court noted, “[t]he parties
    agree that this action presents legal issues with no material
    dispute of fact.” As outlined by the District Court, it is
    undisputed that:
    Arizona’s Medicaid plan covers the
    following dental, podiatry, optometry, and
    chiropractic services:
    •   Dental services for children under 21 and
    limited emergency and non-emergency
    dental services for elderly and
    developmentally disabled beneficiaries in
    long-term care facilities. Emergency
    dental services for adults (such as
    medically necessary extraction or
    treatment for an acute infection) up to
    $1,000 per year.
    •   Adult podiatry services if those services
    are ordered by a primary care provider
    and the authorization is documented in
    the medical record.
    •   Optometry services for “[r]outine and
    medically necessary vision services,
    including examinations and the provision
    of prescriptive lenses” for beneficiaries
    under the age of 21. For adults,
    examination and treatment of medical
    conditions of the eye, and prescriptive
    lenses only when used as the sole
    prosthetic device following cataract
    surgery.
    AACHC V. AHCCCS                            11
    •   Chiropractic services for children under
    21 years of age.
    II. Procedural History
    Plaintiffs are a group of FQHCs operating in Arizona and
    the nonprofit membership organization representing Arizona
    FQHCs. Defendant Jami Snyder is the Director of Defendant
    Arizona Health Care Cost Containment System (AHCCCS),
    which administers Arizona’s Medicaid program.
    Plaintiffs initially filed this action in the District Court in
    2019. The operative amended complaint sought declaratory
    and injunctive relief, as well as costs and attorneys’ fees. It
    alleged that Defendants were liable under 
    42 U.S.C. § 1983
    for “violating § 1396a(bb) and binding Ninth Circuit
    precedent by failing or refusing to reimburse FQHCs for the
    services of dentists, podiatrists, optometrists, and
    chiropractors.” The complaint cited Douglas for the
    proposition “that § 1396a(bb) affords each FQHC an
    enforceable federal right to reimbursement for FQHC
    services, which include the services of its dentists,
    podiatrists, optometrists, and chiropractors (among others).”
    Plaintiffs also filed a motion for a preliminary injunction,
    “request[ing] that the Court enter ‘an order compelling
    AHCCCS to cover all (dental, podiatric, optometric, and
    chiropractic) services provided’ by plaintiffs and non-
    plaintiff FQHCs to Medicaid beneficiaries.”
    Defendants filed a motion to dismiss Plaintiffs’
    complaint for failure to state a claim under Federal Rule of
    Civil Procedure 12(b)(6). Defendants argued that
    § 1396d(a)(2)(C) “does not unambiguously require states to
    reimburse FQHCs for 100% of the [FQHC] Services” but
    rather only obligates states “to cover FQHC services that are
    included in the state Medicaid plan.” Defendants asserted
    12                 AACHC V. AHCCCS
    that § 1396d(a)(2)(C)’s requirement that states cover FQHC
    Services “and any other ambulatory services offered by a
    [FQHC] and which are otherwise included in the [state
    Medicaid] plan” only requires states to cover FQHC services
    that are included in the plan, interpreting the phrase
    “otherwise included in the plan” as applying to both the
    phrases “FQHC services” and “other ambulatory services
    offered by a [FQHC.]” Defendants contended that Douglas
    was not dispositive because “Arizona does not, as Plaintiffs
    claim, ‘categorically exclude’ any dental, podiatry,
    optometry or chiropractic services provided by FQHCs” but
    rather “covers these services [] with limitations.”
    After hearing oral argument, the District Court granted
    in part Defendants’ motion to dismiss and denied Plaintiffs’
    motion for preliminary injunction. The court rejected
    “Defendants’ interpretation of § 1396d(a)(2)(C)” and
    instead “conclude[d] that the phrase ‘which are otherwise
    included in the plan,’ modifies only the immediately
    preceding phrase, ‘and any other ambulatory services
    offered by a Federally-qualified health center.’” As a result,
    it held that “Defendants cannot rely on [§] 1396d(a)(2)(C) as
    a basis for excluding mandatory coverage of FQHC
    Services.” Nonetheless, the court concluded that “Arizona
    may cover [FQHC] Services with limits without violating
    the Medicaid Act or Douglas.” It rejected Plaintiffs’
    contention that “Arizona impermissibly categorically
    excludes FQHC Services in violation of the Medicaid Act
    and Douglas.” The court did not address Defendants’
    alternative arguments that Medicaid’s comparability
    requirement and the approval of Arizona’s Medicaid plan by
    CMS supported dismissal of Count I.
    After entry of final judgment, Plaintiffs timely filed a
    notice of appeal. Plaintiffs challenge the dismissal of their
    AACHC V. AHCCCS                             13
    complaint and do not appeal the denial of their motion for a
    preliminary injunction.
    III.       Discussion
    We have jurisdiction to review a district court’s final
    judgment, including a grant of a Rule 12(b)(6) motion to
    dismiss, under 
    28 U.S.C. §§ 1291
     and 1294(1). We review
    de novo a district court’s grant of a Rule 12(b)(6) motion to
    dismiss for failure to state a claim. See Benavidez v. County
    of San Diego, 
    993 F.3d 1134
    , 1141 (9th Cir. 2021). We
    review de novo legal questions, such as a “court’s
    interpretation of the Medicaid Act.” Douglas, 738 F.3d
    at 1011. Our review of a grant of a Rule 12(b)(6) motion to
    dismiss is generally limited to the contents of the complaint,
    and we must construe the factual allegations in the complaint
    in the light most favorable to the plaintiffs. See Pirani v.
    Slack Techs., Inc., 
    13 F.4th 940
    , 946 (9th Cir. 2021); Depot,
    Inc. v. Caring for Montanans, Inc., 
    915 F.3d 643
    , 653 (9th
    Cir. 2019). 1
    A. Section 1396d(a)(2)(C) of the Medicaid Act
    establishes that “FQHC Services” are a mandatory
    benefit that Defendants must cover.
    First, we evaluate the District Court’s ruling that
    “Defendants cannot rely on § 1396d(a)(2)(C) of the
    Defendants argue that Plaintiffs raise “new theories that are
    1
    improper and should be disregarded,” but Plaintiffs disclaim doing so.
    We agree with Defendants’ statement, unchallenged by Plaintiffs, that
    the “complaint does not allege the AHCCCS limitations are arbitrary and
    capricious” under the APA, nor does it allege “any violation of
    § 1396a(a)(30)(A),” including a challenge on the basis that “a study was
    necessary to support AHCCCS’s limitations” under § 1396a(a)(30)(A).
    Plaintiffs also do not allege “a violation of 
    42 C.F.R. § 440.230
    (b).”
    14                      AACHC V. AHCCCS
    Medicaid Act as a basis for excluding mandatory coverage
    of FQHC services” because “the phrase ‘which are otherwise
    included in the plan,’ modifies only the immediately
    preceding phrase, ‘and any other ambulatory services
    offered by a [FQHC.]” We agree with the District Court’s
    interpretation of the Medicaid Act as establishing that
    “FQHC services” are a mandatory benefit that Defendants
    must cover and for which Plaintiffs have a right to
    reimbursement under § 1396a(bb) that is enforceable under
    § 1983. See Douglas, 738 F.3d at 1013. 2
    Section 1396d(a)(2)(C) requires state Medicaid plans to
    include “[FQHC] services (as defined in subsection (l)(2))
    and any other ambulatory services offered by a [FQHC] and
    which are otherwise included in the plan.” Defendants
    argued before the District Court that “the phrase ‘otherwise
    included in the plan’ requires states to cover only those
    FQHC services that the state chooses to include in the state
    Medicaid plan.” The District Court disagreed with
    Defendants’ interpretation of § 1396d(a)(2)(C). We share
    the District Court’s view that the Defendants’ interpretation
    “would enable a state to categorically exclude all coverage
    for all FQHC services” and “is contrary to the plain language
    and purpose of the statute.” The District Court held that
    2
    Plaintiffs’ reply brief argues that Defendants “did not cross-appeal
    the district court’s decision” on FQHC services being a separate
    mandatory benefit. Nevertheless, our de novo review may address that
    issue due to the inherent “interrelatedness of the issues on appeal and
    cross-appeal” and our holding that “the requirement of a notice of cross-
    appeal is a rule of practice, which can be waived at the court’s discretion,
    rather than a jurisdictional requirement[.]” Mendocino Environ. Ctr. v.
    Mendocino County, 
    192 F.3d 1283
    , 1298, 1299 (9th Cir. 1999). We
    discuss the issue here to resolve any remaining uncertainty about
    whether FQHC services are a mandatory benefit.
    AACHC V. AHCCCS                           15
    FQHC services are a mandatory benefit for three reasons.
    We agree with all three of those reasons.
    First, the court stated that the Medicaid Act lists
    mandatory services that states must cover “in paragraphs
    (1) through (5) . . . of [§] 1396d(a).” This includes
    § 1396d(a)(2)(C), which refers to “[FQHC] services . . . and
    any other ambulatory services offered by a [FQHC] and
    which are otherwise included in the plan[.]” The court
    reasoned that “[i]f the phrase ‘which are otherwise included
    in the plan’ modified both services listed in
    [§] 1396d(a)(2)(C),” as Defendants argue, “neither service
    would be mandated for state coverage[,]” which “would
    render meaningless the specific listing of [§] 1396d(a)(2)(C)
    under the list of services a state must provide in its plan
    pursuant to 42 U.S.C. § 1396a(a)(10)(A).” We agree that the
    logical reading of the phrase “which are otherwise included
    in the plan,” is that it modifies only the immediately
    preceding phrase, “and any other ambulatory services
    offered by a [FQHC].”
    Second, the court reasoned that because “Congress did
    provide a list of optional services that States could cover . . .
    at [§] 1396d(a)(6)–(16), (18)–(20), (22)–(27)” and chose not
    to include FQHC services in that list, the Medicaid Act
    should be interpreted as establishing that FQHC services are
    not an optional benefit, but rather a mandatory benefit. We
    agree.
    Third, the court concluded that “reading the phrase
    ‘which are otherwise included in the plan’ to modify only
    the phrase ‘and any other ambulatory services’ gives effect
    to the phrase” because “there are a number of optional
    services that may be provided by a FQHC that fall outside
    the scope of mandatory FQHC services defined in
    § 1396d(l)(2)” and “‘ambulatory services’ covers a broad
    16                 AACHC V. AHCCCS
    category of outpatient services[,]” many of which fall
    outside the scope of the “mandatory FQHC services defined
    in § 1396d(l)(2).” Under the canons of statutory
    interpretation, including the rule against surplusage, we
    agree with the District Court that courts must “interpret [a]
    statut[e] as a whole, giving effect to each word and making
    every effort not to interpret a provision in a manner that
    renders other provisions of the same statute inconsistent,
    meaningless or superfluous” and that “[p]articular phrases
    must be construed in light of the overall purpose and
    structure of the whole statutory scheme.” United States v.
    Neal, 
    776 F.3d 645
    , 652 (9th Cir. 2015) (quotation marks
    and citations omitted).
    Moreover, we conclude that our precedent in Douglas
    established that FQHC services are a mandatory benefit
    under the Medicaid Act. In that case, we addressed “whether
    California legislation that eliminate[d] coverage for certain
    healthcare services . . . conflict[ed] with the Medicaid
    Act[.]” Douglas, 738 F.3d at 1010–11. The California “state
    legislature passed California Welfare and Institutions Code
    § 14131.10 (“§ 14131.10”), which eliminated certain
    [Medicaid] benefits that the state deemed optional, including
    adult dental, podiatry, optometry and chiropractic services.”
    Id. at 1010. California amended its state plan accordingly
    and submitted the SPA to CMS for approval. Id. The
    plaintiffs in Douglas—an association of rural health clinics
    and one FQHC—challenged the implementation of
    § 14131.10 and argued that the Medicaid Act prohibited
    California’s elimination of coverage for these services. See
    id. at 1010–11. We agreed, holding that FQHC services are
    a mandatory benefit under § 1396d(a)(2)(C) for which
    [FQHCs] must be reimbursed. As we explained:
    AACHC V. AHCCCS                        17
    The Medicaid Act requires participating
    states to cover certain services in their state
    plans. 42 U.S.C. § 1396a(a)(10) (referring to
    42 U.S.C. § 1396d(a)(1)–(5), (17), (21),
    (28)). These mandatory services include . . .
    FQHC services. Id. § 1396d(a)(2)(B)–(C).
    Specifically, Medicaid requires payment for
    . . . “Federally-qualified health center
    services (as defined in subsection (l)(2) of
    this section) and any other ambulatory
    services offered by a Federally-qualified
    health center and which are otherwise
    included in the plan.” Id. § 1396d(a)(2).
    Douglas, 738 F.3d at 1015.
    Accordingly, we conclude that FQHC services are a
    mandatory benefit under § 1396d(a)(2)(C).
    B. Douglas held that the mandatory benefit of “FQHC
    services” under § 1396d(a)(2)(C) includes services
    furnished by chiropractors, dentists, optometrists,
    and podiatrists.
    We turn to the question of which services are included in
    the definition of FQHC services under § 1396d(a)(2)(C), for
    which Douglas is also instructive. We review de novo legal
    questions, such as a “court’s interpretation of the Medicaid
    Act.” Douglas, 738 F.3d at 1011. Section 1396d(a)(2)(C) of
    the Medicaid Act requires coverage for the mandatory
    benefit of “[FQHC] services (as defined in subsection
    [1396d](l)(2) [of the Medicaid Act,])” which defines FQHC
    services as “services of the type described in subparagraphs
    (A) through (C) of section 1395x(aa)(1)” of the Medicare
    Act. “[P]hysicians’ services” are included among those
    services described. Douglas, 738 F.3d at 1016. Douglas
    18                 AACHC V. AHCCCS
    concluded that the “FQHC services that Medicaid requires
    states to cover are coequal to those services as they are
    defined in § 1395x(aa) of the Medicare statute” because
    § 1396d(l)(2) of the Medicaid Act references
    § 1395x(aa)(1)(A–C) of the Medicare Act and, thus,
    “Medicaid imports the Medicare definitions wholesale.” Id.
    Douglas ruled that “physicians’ services” as used in
    § 1395x(aa)(1) of the Medicare Act “include[s] not only the
    services furnished by doctors of medicine and osteopathy,
    but also the services furnished by dentists, podiatrists,
    optometrists and chiropractors.” Id.
    Douglas’s interpretation of FQHC services as including
    “physicians’ services” defined broadly is not disturbed by
    the fact that an entirely different section of the Medicaid
    Act—§ 1396d(a)(5)(A)—“separately [] requires state plans
    to cover ‘physicians’ services furnished by a physician’”
    defined narrowly to include only doctors of medicine and
    osteopathy. Id. Neither the term “physicians’ services
    furnished by a physician” under § 1396d(a)(5)(A) nor that
    provision’s parenthetical reference to § 1395x(r)(1) apply to
    our inquiries in Douglas or this appeal, which both involve
    “physicians’ services” as used in § 1395x(aa)(1).
    C. Although Arizona may impose limitations on the
    mandatory benefit of “FQHC services,” Arizona
    may not impose a categorical exclusion of adult
    chiropractic services.
    In light of Douglas, we hold that Arizona’s categorical
    exclusion of all adult chiropractic services violates the
    unambiguous text of § 1396d(a)(2) of the Medicaid Act,
    which Douglas interpreted as including “services furnished
    by . . . chiropractors.” Douglas, 738 F.3d at 1015–17 (ruling
    that the Medicaid Act “imports the Medicare definitions
    wholesale” by “statutory commandments [that] are
    AACHC V. AHCCCS                         19
    unambiguous” (emphasis added)). Douglas emphatically
    declared that “[a]ny alternate reading of the statute would do
    violence to Medicaid’s command that the term . . . ‘[FQHC]
    services’ shall have the meaning[] given [it] in Medicare.”
    Id. at 1016–17 (citing 42 U.S.C. § 1396d(l)(2)) (other
    citation omitted). Although Defendants assert that “Arizona
    does not, as Plaintiffs claim, ‘categorically exclude’ any
    dental, podiatry, optometry or chiropractic services provided
    by FQHCs” but rather “covers [them] with limitations,” the
    District Court recognized that “[t]he only category of
    physicians’ service which Arizona does not cover is adult
    chiropractic.” Nevertheless, the District Court ruled that
    “Arizona’s lack of coverage of one of the four types of
    covered physicians’ services” is permissible under Douglas
    because “Arizona provides for some coverage of [FQHC]
    Services”—limited coverage for dental, optometry, and
    podiatry services—and “[b]ecause Plaintiffs agree that
    mandatory Services can be limited [and so] the Court cannot
    conclude that Arizona impermissibly categorically excludes
    FQHC Services in violation of the Medicaid Act and
    Douglas, as alleged by Plaintiffs in their Complaint.” We
    disagree.
    Whether Arizona’s categorical exclusion of adult
    chiropractic services violates the Medicaid Act is a legal
    question that we review de novo. The District Court’s
    statement about Arizona’s motivation for that categorical
    exclusion—“there is no indication that Arizona, like
    California in Douglas, excludes coverage of adult
    chiropractic services solely because Arizona does not
    consider chiropractic services to be covered FQHC
    physicians’ services”—is immaterial to that legal question.
    Once again, we turn to Douglas.
    20                  AACHC V. AHCCCS
    Douglas held that the unambiguous text of
    § 1396d(a)(2)(C) requires that services by chiropractors be
    included in the applicable definition of “physicians’
    services” as a component of FQHC services, given that
    § 1396d(a)(2)(C)’s “statutory text does not use vague and
    amorphous words” but rather “outlines specifically the types
    of services provided by RHCs and FQHCs that a state plan
    must cover.” Douglas, 738 F.3d at 1014.
    Douglas’s holding is not unsettled by states’ discretion
    to impose limitations to eligibility for and the extent of
    medical services. Arizona’s categorical exclusion of all adult
    chiropractic services does not limit the eligibility for or the
    extent of those services, but rather excludes them altogether.
    See id. at 1010. Defendants contend that because Arizona
    covers some chiropractic services for those under 21 years
    of age, Arizona is merely limiting eligibility for those
    services, which is often permissible under the Medicaid Act.
    However, that exact argument could have been made in
    Douglas, because under the California statute at issue in that
    case, some dental, podiatry, optometry, and chiropractic
    services for non-adults would have been covered.
    Nevertheless, Douglas held that California’s statute
    “eliminat[ing] . . . adult dental, podiatry, optometry and
    chiropractic services” violated the Medicaid Act’s “statutory
    commandments[, which] are unambiguous.” Id. at 1010,
    1016. In other words, Douglas directly supports the
    conclusion that a statute precluding coverage of dental,
    podiatry, optometry, and chiropractic services, even if only
    for adults, is more akin to impermissible categorical
    exclusions than mere limitations.
    The most significant factual distinction between
    Douglas and this case is that the California statute in
    Douglas would have categorically excluded the four
    AACHC V. AHCCCS                                21
    categories of dental, podiatry, optometry, and chiropractic
    services, while, in this case, Arizona only categorically
    excludes chiropractic services. However, this distinction
    does not change our conclusion that Arizona’s categorical
    exclusion of adult chiropractic services violates the
    Medicaid Act. Here, the District Court erroneously allowed
    Defendants to nullify the unambiguous statutory text
    establishing “services furnished by . . . chiropractors” as
    included in the mandatory benefit of “physicians’ services.”
    Redefining an unambiguously defined mandatory benefit by
    categorically excluding one of its primary components rises
    to the level of an “alternate reading of the statute” that
    Douglas warned “would do violence to [the] Medicaid
    [Act].” Douglas, 738 F.3d at 1017 (citing 42 U.S.C.
    § 1396d(l)(2)).
    Finally, Douglas’s express holding on “services
    furnished by . . . chiropractors” renders the District Court’s
    analogy of chiropractic services to preventive services inapt,
    because we have never held that the latter are included in the
    unambiguous statutory definition of “physicians’ services.”
    Therefore, we hold that Arizona’s categorical exclusion
    of adult chiropractic services violates § 1396d(a)(2) of the
    Medicaid Act. We reverse the District Court’s grant of
    Defendants’ motion to dismiss on this issue and remand for
    further proceedings. 3
    3
    The District Court “d[id] not address Defendants’ alternative
    argument that . . . the approval of Arizona’s Medicaid plan by [CMS]
    support[s] dismissal” under Chevron. Because our analysis flows from
    the Act’s unambiguous text, however, it is not afforded Chevron
    deference. See Managed Pharmacy Care v. Sebelius, 
    716 F.3d 1235
    ,
    1245–46 (9th Cir. 2013). Similarly, the District Court declined to address
    Defendants’ “comparability” argument. We have ruled that the
    22                     AACHC V. AHCCCS
    D. The record before us does not establish that
    Arizona’s limitations on adult dental, optometry, and
    podiatry services are entitled to Chevron deference,
    so we vacate and remand for the parties to further
    develop the record and for the district court to
    consider this issue in the first instance.
    We now turn to whether Arizona’s limitations on adult
    dental, optometry, and podiatry services violate the
    provisions of the Medicaid Act that Plaintiffs’ complaint
    addresses. We must consider whether those limitations are
    entitled to Chevron deference in light of CMS’s approval of
    Arizona’s plan and SPAs. In Douglas, we held that CMS’s
    approval of a state plan may qualify for Chevron deference.
    See 738 F.3d at 1014. Although the California statute at issue
    in Douglas did not involve statutory ambiguity and thus did
    not fulfill Chevron “Step One,” we noted that when CMS
    approved California’s SPA “eliminat[ing] certain
    [Medicaid] benefits that the state deemed optional, including
    “comparability” rule is only violated if some “recipients” are denied or
    given “services that are ‘less in amount, duration, or scope than the
    medical assistance made available to’ other recipients” for an improper
    reason. Arc of California v. Douglas, 
    757 F.3d 975
    , 985 (9th Cir. 2014)
    (emphasis added) (quoting 42 U.S.C. § 1396a(a)(10)(B)). Because
    “comparability” must exist among recipients of medical services, not
    among providers with reimbursement rights under § 1396a(bb)—which
    Defendants acknowledge—our holding that Arizona’s categorical
    exclusion of adult chiropractic services violates the Medicaid Act does
    not, as Defendants allege, “effectively end a state’s discretion to limit
    [chiropractic] services in any setting because comparability would
    require these services to be available without limitation in all outpatient
    settings.” Cf. Douglas, 738 F.3d at 1010 (“Each state has discretion to
    create reasonable standards for determining eligibility for medical
    services and the extent of those services, provided those standards
    comply with federal law.” (citing Schweiker v. Gray Panthers, 
    453 U.S. 34
    , 36–37 (1981))).
    AACHC V. AHCCCS                         23
    adult dental, podiatry, optometry and chiropractic
    services[,]” CMS “implicitly approved California’s
    interpretation of the Medicaid Act[.]” Id. at 1010, 1014.
    Douglas’s conclusion that CMS’s approval of
    California’s SPA entitled California’s interpretation of the
    Medicaid Act to Chevron deference was based on our
    opinion in Managed Pharmacy Care, in which we held that
    CMS’s approval of the SPA at issue in that case was entitled
    to Chevron deference. See Douglas, 738 F.3d at 1014;
    Managed Pharmacy Care, 716 F.3d at 1248 (“[T]he
    Secretary’s exercise of discretion in the ‘form and context’
    of a SPA approval deserves Chevron deference.” (quoting
    Price v. Stevedoring Servs. of Am., Inc., 
    697 F.3d 820
    , 826
    (9th Cir. 2012) (en banc))). We determined that the language
    in 42 U.S.C. § 1396a(b) requiring the HHS Secretary to
    approve state plans was a clear delegation of authority. See
    Managed Pharmacy Care, 716 F.3d at 1249. Although the
    Secretary’s approval lacked formal procedures, we
    concluded that “[d]etermining a plan’s compliance with [the
    Medicaid Act], as well as its compliance with a host of other
    federal laws, is central to the program because a State cannot
    participate in Medicaid without a plan approved by the
    Secretary as consistent with those laws” and “the agency is
    the expert in all things Medicaid.” Id. at 1248. We noted that
    CMS had issued approval letters for the SPAs at issue in the
    case, which articulated the Secretary’s reasoning for
    concluding that the SPAs complied with the Medicaid Act.
    See id. at 1243. Thus, applying the two-step “familiar
    standard” of Chevron, “[w]e defer[red] to the Secretary’s
    decision that [the] SPAs . . . compl[ied] with” the Medicaid
    Act. Id. at 1246 (citing Chevron, U.S.A., Inc. v. Nat. Res.
    Def. Council, Inc., 
    467 U.S. 837
    , 842–43 (1984)), 1250.
    24                  AACHC V. AHCCCS
    Even assuming that Chevron Step One is met (i.e., that
    statutory ambiguity existed regarding whether Arizona’s
    limitations on adult dental, optometry, and podiatry services
    violate the Medicaid Act), the record does not contain
    sufficient evidence for Arizona’s interpretation of the Act as
    allowing those limitations to fulfill Chevron Step Two,
    which requires that the interpretation be “based on a
    permissible construction of the statute.” Chevron, 
    467 U.S. at 843
    ; see Judulang v. Holder, 
    565 U.S. 42
    , 53 n.7 (2011)
    (“[U]nder Chevron step two, we ask whether an agency
    interpretation is arbitrary or capricious in substance.”
    (citations and quotation marks omitted)); Schneider v.
    Chertoff, 
    450 F.3d 944
    , 960 (9th Cir. 2006) (“[At Chevron
    Step Two, w]e must defer to the regulation unless the
    Secretary’s interpretation . . . frustrates the policy Congress
    sought to implement.”).
    We recognize that the Supreme Court has long held that
    “[n]othing in the [Medicaid] statute suggests that
    participating States are required to fund every medical
    procedure that falls within the delineated [mandatory]
    categories of medical care.” Beal v. Doe, 
    432 U.S. 438
    , 441
    (1977). Critically, however, at Chevron Step Two, we must
    consider the full scope of the agency’s decision-making
    process, including the reasoning offered for its decision. See,
    e.g., Friends of Animals v. Haaland, 
    997 F.3d 1010
    , 1017
    (9th Cir. 2021) (holding that a rule was not entitled to
    Chevron deference at Step Two because the agency relied
    “on an unreasonable justification” that did not “accord with
    the aims” of the relevant statute); see also Holder v.
    Martinez Gutierrez, 
    566 U.S. 583
    , 597 (2012) (looking to an
    agency’s justification for its decision to determine whether
    the interpretation actually “expresses the [agency’s] view,
    based on its experience implementing the [statute], the
    statutory text, administrative practice, and regulatory
    AACHC V. AHCCCS                         25
    policy,” about how the statute should be read). Chevron Step
    Two requires that the record contain at least some
    information about how the agency developed its
    interpretation because, as we have ruled when determining
    whether an agency action survives Chevron Step Two, “an
    agency’s action must be upheld, if at all, on the basis
    articulated by the agency itself.” Friends of Animals,
    997 F.3d at 1016 (citation and quotation marks omitted); see
    also Perez-Guzman v. Lynch, 
    835 F.3d 1066
    , 1079 n.8 (9th
    Cir. 2016) (“[A]gency action rises or falls on the agency’s
    own contemporaneous reasoning[.]”). The Supreme Court
    has specified that where an agency “has failed to provide
    even [a] minimal level of analysis” so that “its path may
    reasonably be discerned . . . its action is arbitrary and
    capricious and so cannot carry the force of law.” Encino
    Motorcars, LLC v. Navarro, 
    579 U.S. 211
    , 221 (2016)
    (citation and quotation marks omitted); see also Grand
    Canyon Tr. v. Provencio, 
    26 F.4th 815
    , 824 (9th Cir. 2022)
    (stating that if an agency fails to provide “the minimal level
    of analysis required,” Chevron deference may not apply to
    the agency’s interpretation at all).
    The record in this case does not contain sufficient
    evidence for Arizona’s interpretation to fulfill Chevron Step
    Two. The record lacks any evidence about CMS’s reasoning
    for approving Arizona’s plan and SPAs. We distinguish the
    facts here from those in Managed Pharmacy Care, in which
    CMS issued approval letters for the relevant SPAs that
    clearly outlined the Secretary’s interpretation of the
    Medicaid Act and her reasoning for concluding that
    California’s SPAs complied with the Act’s requirements.
    716 F.3d at 1243, 1245; see also Arc of Cal. v. Douglas,
    
    757 F.3d 975
    , 988 (9th Cir. 2014) (contrasting the record in
    Managed Pharmacy Care, which included “formal approval
    of two SPAs, communicated in letters expressly stating that
    26                  AACHC V. AHCCCS
    the SPAs in those instances were consistent with Section
    30(A),” with the record before it, which contained no
    evidence that CMS concluded that the state’s limitations on
    services for the developmentally-disabled complied with the
    Medicaid Act).
    In contrast to the record in Managed Pharmacy Care, the
    record before us contains no evidence regarding CMS’s
    reasoning for approving Arizona’s plan and SPAs or CMS’s
    consideration of the potential impact of Arizona’s
    limitations on adult dental, optometry, and podiatry services.
    Nothing in the record explains CMS’s interpretation of
    § 1396a(bb) or contains any evidence that CMS considered
    Arizona to be in compliance with that provision despite the
    State’s limited coverage of adult dental, optometry, and
    podiatry services even when provided by FQHCs. Indeed,
    Arizona conceded at oral argument that CMS offered no
    explanation of its decision to approve Arizona’s plan and
    SPAs. Instead, Arizona claimed that CMS’s reasoning was
    “implicit in the approval,” which consisted solely of a date
    stamped on a line labeled “Approval Date.”
    We decline to read into the sparse record before us the
    reasoned decision-making that is required for an agency’s
    interpretation to fulfill Chevron Step Two and, in turn, be
    entitled to deference. See Gila River Indian Cmty. v. United
    States, 
    729 F.3d 1139
    , 1150 (9th Cir. 2013) (citing
    approvingly the holding in Vill. of Barrington v. Surface
    Transp. Bd., 
    636 F.3d 650
    , 660 (D.C. Cir. 2011), that “an
    agency warrants deference at Chevron step two only if the
    agency has offered a reasoned explanation for why it chose
    that interpretation judged according to only the rationales the
    agency actually offered in its decision” (quotation marks and
    brackets omitted)), as amended (July 9, 2013). There is
    simply not enough evidence in the record to establish that
    AACHC V. AHCCCS                                 27
    CMS gave any consideration to whether Arizona was in
    compliance with the requirements of the Medicaid Act at
    issue. 4 Therefore, we vacate the District Court’s grant of
    Defendants’ motion to dismiss in that regard and remand for
    the parties to further develop the record before the District
    Court—the proper forum for such fact-finding—and for the
    District Court to rule in the first instance on whether
    Arizona’s limitations on adult dental, optometry, and
    podiatry services, which are components of the mandatory
    benefit of “FQHC services,” are entitled to Chevron
    deference. 5
    IV.       Conclusion
    We reverse in part and vacate in part the District Court’s
    grant of Defendants’ motion to dismiss, and remand for
    further proceedings consistent with this opinion.
    4
    Plaintiffs argue that the “sole limitation” on FQHC services in
    Arizona’s plan is that they require “authorization by appropriate entity.”
    Defendants dispute this characterization, arguing that the cited language
    refers to limitations on an individual’s ability to access services through
    an FQHC and that limitations on the type and scope of services
    available—for example, the limitation on dental coverage to only
    emergency care—are included elsewhere in plan amendments that were
    approved by CMS. Because we lack sufficient evidence to support a
    Chevron analysis regardless of which limitations apply to FQHCs, we
    leave this issue to the District Court to resolve in the first instance.
    5
    In this appeal of a motion to dismiss, we need not address
    Plaintiffs’ contention that Arizona may only impose limitations on
    “FQHC services” based on medical necessity and CMS-approved
    utilization limits, citing various statutory provisions and regulations not
    raised in Plaintiffs’ complaint.
    28                  AACHC V. AHCCCS
    Each party shall bear its own costs.
    REVERSED IN PART, VACATED IN PART, AND
    REMANDED.