Bethel v. United States , 456 F. App'x 771 ( 2012 )


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  •                                                                                     FILED
    United States Court of Appeals
    UNITED STATES COURT OF APPEALS                           Tenth Circuit
    TENTH CIRCUIT                         February 1, 2012
    Elisabeth A. Shumaker
    Clerk of Court
    SHARON BETHEL, individually and as
    Conservator and Guardian of DAVID
    BETHEL, an incapacitated person,
    No. 09-1219
    Plaintiff – Appellee,                (D.C. No. 1:05-CV-1336-RPM )
    (D. Colo.)
    v.
    UNITED STATES OF AMERICA,
    Defendant – Appellant.
    ORDER AND JUDGMENT*
    Before BRISCOE, Chief Circuit Judge, HAWKINS, Senior Circuit Judge, and
    O'BRIEN, Circuit Judge.†
    David Bethel (David)1 suffered severe brain damage while under anesthesia at the
    Veterans Affairs Medical Center in Denver, Colorado (VAMC).2 His wife, Sharon
    *
    This order and judgment is an unpublished decision, not binding precedent. 10th
    Cir. R. 32.1(A). Citation to unpublished decisions is not prohibited. Fed. R. App. 32.1.
    It is appropriate as it relates to law of the case, issue preclusion and claim preclusion.
    Unpublished decisions may also be cited for their persuasive value. 10th Cir. R. 32.1(A).
    Citation to an order and judgment must be accompanied by an appropriate parenthetical
    notation B (unpublished). Id.
    †
    Honorable Michael Daly Hawkins, Senior Circuit Judge, United States Court of
    Appeals for the Ninth Circuit, sitting by designation.
    1
    For clarity and ease of reference, we use the Bethels’ first names. No slight is
    intended by our use of the familiar form.
    2
    Appendix A contains a listing of all acronyms used in this Order and Judgment.
    Bethel (Sharon), brought suit under the Federal Tort Claims Act (FTCA) against the
    United States and several doctors including Dr. Robin Slover, the lead anesthesiologist on
    David’s case and an assistant professor of anesthesiology at the University of Colorado
    School of Medicine (UCSM). The case was originally assigned to the Honorable Phillip
    S. Figa. In resolving motions to dismiss, he concluded Slover was an employee of
    UCSM, an independent contractor, not an employee of VAMC, and therefore the federal
    government was not vicariously liable for her negligence under the FTCA. Subsequently,
    Judge Figa died and the case was reassigned to the Honorable Richard P. Matsch. Judge
    Matsch took a different course. He did not consider Slover to be a federal employee, but
    nevertheless decided the federal government was liable for her negligence. After a bench
    trial, he awarded damages in the amount of $10,710,700.
    The government argues that under the FTCA it cannot be held vicariously liable
    for the negligence of someone other than its employee. It also claims Judge Matsch
    failed to consider legitimate defenses and failed to apportion fault among all negligent
    actors as required by Colorado law. We agree in part. Slover was not a federal employee
    at the time of David’s injury so the government is not liable for her negligence. It was
    also error not to apportion fault among all relevant actors as required by Colorado law.
    However, we do not address the government’s claimed defenses as they are best
    addressed in the first instance on remand.
    -2-
    I.   FACTUAL BACKGROUND
    On September 10, 2003, David3 reported to the VAMC for surgery to repair an
    anal fistula.4 The surgery was to be performed by Dr. Frank Chae, a general surgeon,
    with the assistance of Dr. Joel Baumgartner, a first-year resident.5 Slover was the lead
    anesthesiologist. Although employed by UCSM she was assigned to the VAMC pursuant
    to a contract between those entities which required UCSM to provide “4.32 full-time . . .
    anesthesiologists” to the VAMC. (Appellant’s Appx. at 86.) Assisting Slover was Dr.
    Nicole McDermott, a first-year resident. The government admits McDermott was its
    employee at the time of this incident.
    Prior to David’s surgery, McDermott examined David’s airway access, rating it a
    Level II or III (on a scale of I to IV with IV being the most difficult).6 David was given
    the option of a spinal anesthesia (which would only numb the area of his body where the
    surgery was to be performed) but he chose to undergo general anesthesia. Once in the
    operating room, McDermott, apparently in Slover’s presence, attached David to machines
    which monitored his vital signs and placed an oxygen mask on his face. It is unclear
    3
    David, then age 40, weighed 275 pounds at 5’11” tall.
    4
    “An anal fistula is a small tunnel (tract) with an internal opening in the anal canal
    and an external opening in the skin near the anus. It forms when an anal abscess that’s
    drained (either on its own or via surgery) doesn’t heal completely.” See
    http://www.mayoclinic.org/anal-fistula/
    5
    There is some indication in the limited record before us, see infra n.19, that Chae
    was working at the VAMC under a contract with UCSM and Baumgartner was a UCSM
    medical resident. Nevertheless, because they were not named as defendants in the
    amended complaint, their employment status is irrelevant to our decision.
    6
    David was examined by a nurse practitioner the day before his surgery. She
    rated his airway access a Level IV.
    -3-
    what drugs were administered or by whom.7 Slover left the room to attend to another
    patient, with the intent to proceed with the administration of the anesthesia when she
    returned.8
    David became agitated, sat up and indicated he was having trouble breathing.
    McDermott and Baumgartner restrained him while a nurse paged Slover. When Slover
    returned, she performed a rapid sequence induction—simultaneously giving David the
    paralytic drug Rocuronium and other drugs to render him unconscious. Slover and
    McDermott then made several unsuccessful attempts to intubate David. Although no
    alarms sounded, the operating room nurse announced she could not detect a pulse.
    Slover, McDermott and Baumgartner immediately began resuscitation efforts and made
    an emergency call for assistance. Dr. Lyle Kirson, the VAMC’s Chief Anesthesiologist,
    was among the first to respond. Using a two-handed jaw thrust, Kirson established an
    oral airway. David’s heart began beating.
    Dr. Chae arrived soon thereafter. After unsuccessfully seeking to establish an
    airway with a guidewire and tracheal tube, Chae, with the assistance of an Ear, Nose and
    7
    He was allegedly given Midazolam (trade name Versed) for sedation, although at
    least one expert opined that he received, in error, the paralytic drug Rocuronium (trade
    name Zemuron) instead. Also, there is some indication in the record that David was
    given Midazolam prior to being taken to the operating room and that Slover left while
    David was being attached to the monitoring machines.
    8
    In a normal (or non-rapid) induction, the anesthesiologist renders the patient
    unconscious by administering a drug. She then insures her ability to take over the
    patient’s breathing. Once she is so satisfied the patient is given a paralytic drug to stop
    his breathing. The anesthesiologist then intubates the patient so a machine can breathe
    for him during the medical procedure.
    -4-
    Throat surgeon, performed a tracheotomy. David’s vital signs improved and he was
    taken to the intensive care unit. As a result of the lack of oxygen and cardiac arrest,
    David suffered a hypoxic-ischemic brain injury. He was eventually released from the
    hospital in January 2004 with severe brain damage. He continues to have cognitive
    impairment and myoclonus;9 he is unable to care for himself.
    Normally a clinical record is made contemporaneously with the administration of
    anesthesia, noting the medications and fluids given to the patient and recording the
    patient’s vital signs at regular intervals. Due to the emergency in this case, a
    contemporaneous record was not made. Slover and McDermott attempted to create a
    record later that day by retrieving data stored in the machines that monitored David’s
    vital signs during the operation. The data could not be retrieved because the machines
    had been turned off. Slover, however, provided a written narrative report recounting the
    events.
    II.   PROCEDURAL BACKGROUND
    Sharon, individually and as David’s conservator and guardian, filed a medical
    malpractice case against the United States and Drs. Baumgartner, Chae, McDermott and
    Slover under the FTCA. Slover moved to dismiss for lack of subject matter jurisdiction
    under Rule 12(b)(1) of the Federal Rules of Civil Procedure. She claimed she was an
    employee of UCSM, not the federal government, at the time of David’s injury and
    therefore she was entitled to dismissal because Sharon failed to comply with the notice of
    9
    “Myoclonus refers to sudden, brief, shocklike involuntary movements caused by
    muscle contractions or relaxations.” See http://www.mayoclinic.org/myoclonus/
    -5-
    claim provision of the Colorado Governmental Immunity Act (CGIA).10 See 
    Colo. Rev. Stat. § 24-10-109
    .
    The turning point in determining the critical issue, whether Slover was a federal
    employee or an employee of UCSM, is whether the government had the power to control
    the details of her work. Guided by the seven factors set forth in our case law to
    determine whether a physician is a federal employee, see infra Section III(A), Judge Figa
    concluded Slover was a UCSM employee and therefore the government was not liable for
    her actions under the FTCA. He also determined that, because Slover was a UCSM
    employee, Sharon’s failure to comply with the CGIA’s notice of claim provision
    warranted dismissal of the claims against Slover.11 See 
    Colo. Rev. Stat. § 24-10-109
    (a)
    (“Compliance with the [notice of claim] provisions . . . shall be a jurisdictional
    10
    Sharon admits she failed to provide the UCSM’s Board of Regents or the
    Colorado Attorney General with a written notice of claim prior to filing suit as required
    by the CGIA. See 
    Colo. Rev. Stat. § 24-10-109
    . It was a considered choice. She decided
    not to pursue a claim against the UCSM, an entity of the State of Colorado, because any
    recovery would have been limited to a maximum of $150,000, which she believed would
    be wholly inadequate to compensate David for his injuries. See 
    Colo. Rev. Stat. § 24-10
    -
    114(1)(a).
    11
    Slover was sued in her individual capacity for medical negligence; neither
    UCSM nor the State of Colorado was named as a defendant. The CGIA provides
    immunity to public employees sued in tort for injuries arising out of “an act or omission
    of such employee which occurred or is alleged in the complaint to have occurred during
    the performance of his duties and within the scope of his employment, unless the act or
    omission causing such injury was willful and wanton.” Colo. Rev. Stat. 24-10-118(1). It
    also requires, as a jurisdictional prerequisite, that any person seeking to sue a public
    employee, whether or not his actions are willful and wanton and whether or not he is
    being sued in his personal capacity, comply with its notice of claim provision. See 
    id.
     §
    24-10-118(1)(a); see also Middleton v. Hartman, 
    45 P.3d 721
    , 730 (Colo. 2002) (“[T]he
    plain language of the notice-of-claim provisions unambiguously requires notice in a suit
    against a state employee in which the plaintiff seeks to hold the state employee personally
    liable, as well as a suit where recovery is from the state.”).
    -6-
    prerequisite to any action brought under the provisions of this article, and failure of
    compliance shall forever bar any such action.”). The government subsequently
    designated Slover as a non-party at fault pursuant to 
    Colo. Rev. Stat. § 13-21-111.5
    ,
    alleging her malpractice caused David’s brain injury.
    With the court’s permission, Sharon amended her complaint, naming the United
    States as the sole defendant and alleging the negligence of its employees, Kirson and
    McDermott, caused David’s injuries. In the government’s answer to the amended
    complaint, it admitted Kirson and McDermott were acting within the course and scope of
    their federal employment at the time of the operation and it was responsible under the
    FTCA for their conduct,12 but denied their actions were negligent or the cause of David’s
    injury. It also claimed Kirson’s actions were reasonable under Colorado’s sudden
    emergency doctrine, which states that an individual providing care in an emergency
    situation cannot reasonably be held to the same standard of care as one who had time for
    reflection, i.e., one in a non-emergency situation. See Young v. Clark, 
    814 P.2d 364
    , 365
    (Colo. 1991). And, to the extent McDermott was negligent, the government claimed
    Slover was liable for that negligence under the “captain of the ship” doctrine13 because
    12
    See 
    28 U.S.C. § 2679
    (d)(1) (“Upon certification by the Attorney General that
    the defendant employee was acting within the scope of his office or employment at the
    time of the incident out of which the claim arose, any civil action or proceeding
    commenced upon such claim in a United States district court shall be deemed an action
    against the United States under the provisions of this title and all references thereto, and
    the United States shall be substituted as the party defendant.”).
    13
    “The captain of the ship doctrine, which is grounded in respondeat superior
    principles, imposes vicarious liability on a surgeon for the negligence of hospital
    employees under his control and supervision during surgery.” Ochoa v. Vered, 212 P.3d
    -7-
    Slover, as the attending anesthesiologist, was responsible for McDermott’s actions.
    After Judge Figa’s death on January 5, 2008, the case was reassigned to Judge
    Matsch.14 In a pretrial conference he reopened the issue of the government’s vicarious
    liability for Slover’s alleged negligence. After further briefing, he concluded the
    government could be held vicariously liable for Slover’s conduct even though she was
    not a government employee. He based his decision on several factors: (1) UCSM and the
    VAMC shared “faculty and staff with joint appointments to staff to enable the [VAMC]
    to function as a major teaching facility” (Appellant’s Appx. at 222); (2) Slover received
    her work assignments at the VAMC from Kirson (who the government admitted was its
    employee); (3) Slover, while working at the VAMC, supervised medical residents like
    McDermott (also a government employee); and 4) Slover was part of the VAMC’s
    Medical Staff and the Staff Bylaws expressly stated: “Practioners appointed to the
    Medical Staff, while engaged in patient care activities . . . are covered under the [FTCA]
    for purposes of civil liability.” (Appellant’s Appx. at 223 (quotations omitted).)
    A bench trial was held to determine liability. Despite the prior ruling holding the
    government vicariously liable for Dr. Slover’s negligence at trial, the government
    attempted to show Slover was negligent and her negligence was the sole cause of David’s
    963, 966 (Colo. App. 2009). “[I]n a medical negligence case involving acts or omissions
    during surgery, the jury should be instructed that a surgeon is vicariously liable for the
    negligence of subordinate hospital employees from the time the surgeon assumes control
    of the operating room until the surgeon concludes the procedure.” 
    Id.
    14
    Hereafter, references to the court or the judge refer to Judge Matsch unless
    otherwise stated.
    -8-
    injuries.15 The court determined the government’s legal position was “not tenable.”
    (Appellant’s Appx. at 243.) It also concluded it was not possible to apportion fault
    among the various doctors treating David because
    there was a systemic failure to prepare or preserve contemporaneous
    medical records and a failure to make an adequate investigation to
    reconstruct what happened when memories were sufficiently fresh to be
    reasonably reliable. The record keeping in this case was far below the
    standard of care of a hospital providing general anesthesia services.
    (Id.)
    Nevertheless, the judge concluded David’s symptoms on the operating table were
    consistent with his having received the paralytic drug Rocuronium rather than Midazolam
    prescribed by Slover before she left the room. This medication error, he decided, was the
    precipitating cause of the chain of events that resulted in David’s brain injury. However,
    it could not be determined whether McDermott put the wrong label on the syringe or
    whether Slover or McDermott used the wrong syringe. The judge also determined there
    was a treatment error in proceeding with a rapid sequence induction without an adequate
    15
    Prior to Judge Matsch’s ruling holding the government vicariously liable for
    Slover’s alleged negligence, the government argued Slover’s negligence caused David’s
    injury. Even after Judge Matsch’s ruling and in obvious disagreement with it, the
    government continued to “admit” Slover “breached the standard of care required for
    medical practitioners in the field of anesthesiology and that such conduct was the direct
    and proximate cause of the injury to David Bethel.” (Appellant’s Appx. at 233.) It said
    the following actions constituted a breach of the standard of care:
    1. Slover failed to adequately assess [David’s] condition after returning to the
    operating room, and she proceeded with a rapid sequence induction without first ensuring
    [his] airway could be secured safely.
    2. Slover failed to promptly seek additional medical assistance in intubating or
    ventilating [David] when she should have been aware of the developing emergency.
    -9-
    assessment of David’s condition. However, he concluded this error was not attributable
    to Slover alone because she was not present when David showed symptoms of the
    partially paralyzing effects of Rocuronium and McDermott failed to communicate that
    information to her.
    The judge also relied on the expert opinion of Dr. Sheldon Deluty, a Board-
    certified anesthesiologist, who said Kirson breached the standard of care by failing to
    attempt ventilation with a laryngeal mask airway (LMA), a device inserted into a
    patient’s pharynx to open his airway, as an alternative to intubation. While it was
    “speculat[ive]” as to whether use of the LMA would have been successful, the judge
    nevertheless believed that based on the published success rate, the use of an LMA may
    have revived the flow of oxygenated blood to David’s brain much earlier and thereby
    reduced the amount of damage. (Appellant’s Appx. at 246.) Ultimately, he concluded:
    The evidence is insufficient to apportion the injury to any one time or
    event. [David] did not have adequate oxygen in his blood or adequate
    circulation of his blood to his brain for a substantial amount of time as a
    result of negligent treatment by those responsible for his care at the
    []VAMC.
    (Id. at 248.) He attributed all liability for David’s injury to the government.
    At the bench trial to determine damages, the parties stipulated to $300,000 in non-
    economic damages, $155,200 in past lost wages and $287,504.53 in future wage loss.
    While the Veterans Administration (VA) had provided and paid for all treatment and
    services David had required since his injury, the judge determined the “VA model of
    health care is not adequate for David,” because it primarily responds to his symptoms
    rather than taking a proactive approach to his care. (Appellant’s Appx. at 251.) He
    - 10 -
    concluded the government must fund a life care plan for David without requiring his
    family to provide services. The amount necessary to pay for future medical care and
    other health care expenses for the remainder of David’s life (an estimated 29 years) was
    set at $12 million. While the total damages thus established were $12,742,704.00,
    judgment was entered for $10,710,700 because Sharon’s FTCA notice of claim and its
    supplement sought only that amount. See 
    28 U.S.C. § 2675
    (b).
    III.    DISCUSSION
    According to the government, the district court erred as a matter of law in
    concluding it was liable for Slover’s negligence—vicarious liability for Slover’s
    negligence cannot lie because she was an employee of UCSM, not the federal
    government. It also contends there was no basis for imposing liability on it for David’s
    brain injury because (1) Kirson acted reasonably in responding to the emergency created
    by Slover’s negligence and (2) McDermott’s negligence, if any, was attributable to
    Slover under the “captain of the ship” doctrine. Finally, it claims that even if there was
    negligence on the part of Kirson or McDermott for which it could be held responsible, the
    court failed, as Colorado law requires, to apportion liability among Kirson, McDermott
    and Slover.
    A. Government’s Liability for Slover’s Negligence
    Under the FTCA, the United States can be held liable for “personal injury or death
    caused by the negligent or wrongful act or omission of any employee of the Government
    while acting within the scope of his office or employment, under circumstances where the
    United States, if a private person, would be liable to the claimant in accordance with the
    - 11 -
    law of the place where the act or omission occurred.” 
    28 U.S.C. § 1346
    (b)(1) (emphasis
    added). “The [FTCA] is a limited waiver of sovereign immunity, making the Federal
    Government liable to the same extent as a private party for certain torts of federal
    employees acting within the scope of their employment.” United States v. Orleans, 
    425 U.S. 807
    , 813 (1976). “This unequivocal waiver of immunity must be construed
    narrowly and the limitations and conditions upon which the Government consents to be
    sued must be strictly observed and exceptions thereto are not to be implied.” Miller v.
    United States, 
    463 F.3d 1122
    , 1123 (10th Cir. 2006) (quotations omitted). “Although
    ‘employees’ of the government include officers and employees of federal agencies,
    ‘independent contractors’ are not ‘employees.’” Tsosie v. United States, 
    452 F.3d 1161
    ,
    1163 (10th Cir. 2006). Therefore, “[t]he FTCA does not authorize suits based on the acts
    of independent contractors or their employees.” Curry v. United States, 
    97 F.3d 412
    , 414
    (10th Cir. 1996) (citations omitted). Whether an individual is a government employee or
    an independent contractor is a question of law reviewed de novo. 
    Id.
     We review the
    factual findings underlying the district court’s decision for clear error. 
    Id.
    Whether an individual is a federal employee or an independent contractor for
    purposes of the FTCA turns on “whether the federal government has the power to control
    the detailed physical performance of the individual.” Duplan v. Harper, 
    188 F.3d 1195
    ,
    1200 (10th Cir. 1999); see also Orleans, 
    425 U.S. at 814
    . “The key inquiry . . . is whether
    the Government supervises the day-to-day operations of the individual.” Lurch v. United
    States, 
    719 F.2d 333
    , 337 (10th Cir. 1983). We consider:
    (1) the intent of the parties; (2) whether the United States controls only the
    - 12 -
    end result or may also control the manner and method of reaching the
    result; (3) whether the person uses his own equipment or that of the United
    States; (4) who provides liability insurance; (5) who pays social security
    tax; (6) whether federal regulations prohibit federal employees from
    performing such contracts; and (7) whether the individual has authority to
    subcontract to others.
    Tsosie, 
    452 F.3d at 1163-64
    .
    Significantly, the district court never decided Slover was a federal government
    employee, but nevertheless concluded the government was vicariously liable for her
    conduct. That was error. The government can only be held liable under the FTCA for
    the negligence of its employees. See 
    28 U.S.C. § 1346
    (b)(1); see also Orleans, 
    425 U.S. at 813
    . Moreover, if the court actually or implicitly considered Slover a government
    employee, it erred. Considering the seven factors set forth above, as well as our case law
    (which the district court did not do), it is clear Slover was an employee of an independent
    contractor, not the federal government.
    The intent of the VAMC and UCSM to establish an independent contractor
    relationship is plain from their contract. It refers to UCSM as “Contractor” and to the
    anesthesiologists rendering services under the contract as the “contractor’s employee[s].”
    (Appellant’s Appx. at 86.) It also provides: “The parties agree that Contractor personnel
    without formal VA appointments shall not be considered VA employees for any purpose
    and shall be considered employees of the contractor.” (Id. at 90.) Additionally: “It is
    expressly agreed and understood that this is a non-personal services contract . . . under
    which the professional services rendered by the Contractor or its health-care providers
    are rendered in its capacity as an independent contractor.” (Id. at 98 (emphasis added).)
    - 13 -
    While the VAMC reserved the right to approve the assignment of personnel, UCSM, not
    the VAMC, selected the personnel to perform its responsibilities under the contract.
    Turning to the second factor, the United States’ ability to control the manner and
    method of Slover’s performance, the contract states: “The Government may evaluate the
    quality of professional and administrative services provided but retains no control over
    [the] professional aspects of the services rendered, including by example, the
    Contractor’s or its health-care providers’ professional medical judgment, diagnosis, or
    specific medical treatments.” (Id. at 99.) That provision weighs in favor of independent
    contractor status. However, the government’s inability to control the medical judgment
    of contract anesthesiologists flows not only from the contract but also the professional
    ethical obligations of the doctors, which require they be given complete discretion in the
    care of patients. Lilly v. Fieldstone, 
    876 F.2d 857
    , 858-59 (10th Cir. 1989). These
    ethical obligations foreclose a strict control test in determining whether a physician is a
    government employee. 
    Id. at 859
    . Instead, we must “determine whether other evidence
    manifests an intent to make the professional an employee subject to other forms of
    control which are permissible.” 
    Id.
     The express language of the contract identifying
    UCSM as an independent contractor coupled with the lack of evidence manifesting an
    intent to create an employee relationship tip the second factor in favor of independent
    contractor status.
    With respect to the fourth and fifth factors, UCSM is required by the contract to
    include the contract anesthesiologists in its workers’ compensation plan and to withhold
    income and social security taxes from their pay. The contract also reads: “The Contractor
    - 14 -
    and its health-care providers shall be liable for their liability-producing acts or omissions.
    The Contractor shall maintain or require all health-care providers performing under this
    contract to maintain . . . professional liability insurance . . . .” (Appellant’s Appx. at 98-
    99.) These matters weigh heavily in favor of Slover being an employee of UCSM, an
    independent contractor.
    The last two factors likewise point to independent contractor status. Sharon has
    pointed to no regulations prohibiting federal employees from performing contracts like
    this one and she conceded Slover could also subcontract to others.
    Only one factor weighs against independent contractor status—Slover does not use
    her own equipment when rendering services under the contract but instead uses the
    VAMC’s equipment. However, we have recognized: “When a physician shows up to
    work in today’s world—either as an independent contractor or a full-fledged employee—
    he no longer is likely to carry all relevant medical instruments in a black satchel. Instead,
    it is expected that he will make full use of the hospital’s physical facilities during the
    course of his service.” Tsosie, 
    452 F.3d at 1164
    . This factor, even if relevant, is not
    determinative.
    Applying the seven-factor test leads to only one conclusion—Slover is the
    employee of an independent contractor and not a federal government employee. Other
    case law is consistent with our conclusion. See, e.g., Tsosie, 
    452 F.3d at 1164
     (holding
    emergency room doctor at government-owned hospital was an independent contractor
    under the seven-factor test because (1) the doctor was working at the hospital pursuant to
    a contract between the government and Medical Doctor Associates (MDA), (2) the
    - 15 -
    contract clearly said the services rendered by the doctors were to be rendered as
    independent contractors and (3) MDA provided its doctors with liability insurance and
    paid their social security taxes); Duplan, 
    188 F.3d at 1200
     (concluding doctor at Air
    Force clinic was not a government employee but rather the employee of Med-National
    who contracted with the government to provide medical services at the clinic because (1)
    the contract between Med-National and the government stated Med-National was
    responsible for selecting, assigning, transferring, supervising and controlling the contract
    doctors; (2) Med-National paid the doctor; and (3) the doctor was to obtain his own
    liability insurance); Lurch, 719 F.2d at 338 (concluding neurosurgeon who performed
    services at VA hospital pursuant to a contract between the hospital and the University of
    New Mexico was an employee of an independent contractor where (1) University had
    discretion to choose which physicians would fulfill its contractual obligations; (2) the
    contract expressly said doctors providing services under the contract “shall not be
    considered VA employees for any purpose,” and (3) the University provided the contract
    doctors with workers’ compensation, insurance, and social security payments).
    The factors relied upon by the district court do not adequately support its contrary
    conclusion. Kirson, a government employee, managed Slover’s work assignments and
    Slover supervised government employees. But UCSM assigned Slover to the VAMC and
    Kirson could not override Slover’s professional judgment. In any event, the fact that an
    individual receives his work assignments from a government employee and supervises
    government employees are not factors we have identified as relevant in determining
    whether one is a government employee for purposes of the FTCA. As the government
    - 16 -
    correctly argues, an independent contractor generally receives his work assignments from
    the contracting party. Moreover, the supervision, assistance and support of VAMC staff,
    as well as the training of medical residents and students, are services the government
    expressly contracted for from UCMS.
    Slover was required by the contract between the VAMC and UCSM to be
    credentialed and privileged according to VA policies. Such requirements, however, do
    not defeat independent contractor status. See Lurch, 719 F.2d at 338 n.9 (“General
    regulation of activities [does] not . . . avoid the independent contractor exemption from
    FTCA liability.”). In Lurch, we concluded the following factors (similar to the facts
    here) “amount[ed] to no more than pervasive regulation of [the doctor] by the VA
    hospital”: the doctor (1) could not refuse to see a VA patient, (2) was required to be
    present at all VA neurological clinics, (3) could be terminated by the VA hospital, and (4)
    had to conform to the VA’s rules and regulations. Id. In Lilly, we rejected a physician’s
    contention that he was a government employee because he was subject to the same rules,
    regulations and hospital control as other military physicians: “Surely, being subject to [a]
    hospital’s rules as a condition of staff privileges does not remotely make a private
    physician an employee of that hospital.” 
    876 F.2d at 860
    .
    And, in Duplan, we overruled the district court’s reliance on the following facts as
    grounds for concluding the physician was a government employee: the government (1)
    had the power to conduct periodic quality reviews of his performance, (2) imposed
    minimum standards for doctors hired to perform services under its contract with Med-
    National with respect to education, licensing, work experience and general health, and (3)
    - 17 -
    required the physician to abide by a dress code and to follow government-established
    rules, policies and procedures in treating patients at the hospital. We reasoned:
    [T]he government’s ability to require that contract doctors meet minimum
    qualifications and to conduct reviews of the contract doctors’ performance
    amounts to nothing more than a standard quality assurance [provision] by
    which the government reserves the right to determine whether it is satisfied
    with the services it is purchasing under the contract.
    There was no evidence showing that the [hospital]’s regulations . . .
    diminished [the physician’s] control over the choices he made in fulfilling
    his duties . . . . Likewise, that [the physician] was subject to the
    government’s rules as a condition of working at the [hospital] does not
    indicate that he was an employee of the government.
    
    188 F.3d at 1201
     (citation and quotations omitted).
    The district court relied heavily on the VAMC’s Medical Staff Bylaws which
    provide that practitioners appointed to the Medical Staff, while engaged in patient care
    activities, are covered under the FTCA for purposes of civil liability. The government
    contends this statement in the Bylaws refers only to formal appointments by the VA
    under statute and it says Slover was not formally appointed to the VA. However, the
    Bylaws define “Appointment” as “an appointment to the Medical Staff. It does not refer
    to appointment as a Veterans Administration employee . . . . Both Veterans Health
    Administration employees and contractors may receive appointments to the Medical
    Staff.” (Appellee’s Supp. Appx. at 18 (emphasis added).) Slover was a member of the
    Medical Staff. Nevertheless, the contract between the VAMC and UCSM provides: “The
    parties agree that Contractor personnel without formal VA appointments shall not be
    considered VA employees for any purpose and shall be considered employees of the
    contractor.” (Appellant’s Appx. at 90 (emphasis added).) Here, although Slover was
    - 18 -
    privileged and credentialed to work at the VAMC and a member of its Medical Staff, it
    does not appear she was formally appointed to the VA because a “formal” appointment
    apparently refers to a statutory appointment under 
    38 U.S.C. § 7401
     and § 7405. Under
    those statutes, the Secretary of Veteran Affairs is authorized to “employ” medical
    personnel and refers to this employment as “appointments.”16
    But that is beside the point. The VAMC Bylaws cannot waive the federal
    government’s sovereign immunity. See United States v. Murdock Mach. & Eng’g Co. of
    Utah, 
    81 F.3d 922
    , 930-31 (10th Cir. 1996) (“The government consents to be sued only
    when Congress unequivocally expresses its intention to waive the government’s
    sovereign immunity in the statutory text . . . . Because waiver must be unequivocally
    expressed by Congress, officers of the United States possess no power through their
    actions to waive an immunity of the United States or to confer jurisdiction on a court.”)
    (quotation marks and citations omitted).
    Slover was not a federal employee. The federal government cannot be held liable
    for her negligence under the FTCA. The district court erred in concluding otherwise.
    B. Sudden Emergency and “Captain of the Ship” Doctrines
    The government argues that to the extent the district court determined Kirson and
    16
    Several courts have held that those appointed under § 7405 are federal
    employees, not independent contractors. See, e.g., Ezekiel v. Michel, 
    66 F.3d 894
    , 900
    (7th Cir. 1995) (the “statutory scheme . . . clearly establishes that [the defendant] was a
    federal employee rather than an independent contractor”); see also Carrillo v. United
    States, 
    5 F.3d 1302
    , 1305 (9th Cir. 1993) (“Under the statute, appointed staff members . .
    . are considered government “personnel” and in most cases they are paid by the
    government.”). There is no indication the Secretary “appointed” Slover pursuant to
    statute.
    - 19 -
    McDermott were negligent, it erred as Kirson’s actions were reasonable under Colorado’s
    Sudden Emergency Doctrine and any negligence on the part of McDermott was
    attributable to Slover under the “captain of the ship” doctrine.17
    Sharon argues the Sudden Emergency Doctrine does not relieve a physician of
    liability or lessen the standard of care. Rather, the fact a physician was responding to an
    emergency is just one factor to be considered in determining whether he acted
    reasonably. She says the district court concluded that a reasonably careful physician
    would have used an LMA under the same or similar circumstances encountered by
    Kirson. As to the “captain of the ship” doctrine, Sharon contends it applies to the
    negligence of those under a surgeon’s supervision and control. She says no authority
    17
    As stated previously, the “captain of the ship” doctrine is based on respondeat
    superior principles. See supra n.13. “The doctrine of respondeat superior provides that
    an employer may be held vicariously liable for an employee’s torts when the act is
    committed within the course and scope of employment.” Colo. Comp. Ins. Auth. v. Jones,
    
    131 P.3d 1074
    , 1079-80 (Colo. App. 2005). “The additional liability of the employer,
    however, does not shield the negligent employee from his own personal liability, nor
    does it supplant his liability with that of his employer. It provides only an alternative,
    and in some cases a more lucrative, source from which the injured party may recover his
    damages.” Shannon v. City of Milwaukee, 
    289 N.W.2d 564
    , 568 (Wis. 1980); see also
    Arnold ex rel. Valle v. Colo. State Hosp., Dept. of Insts., 
    910 P.2d 104
    , 107 (Colo. App.
    1995) (“An employer’s liability for an employee’s negligence based upon respondeat
    superior is only a secondary liability.”). Therefore, the fact Slover may be responsible
    for McDermott’s negligence under the “captain of the ship” doctrine does not necessarily
    relieve McDermott from her own negligence.
    There is an added wrinkle in this case. The government has admitted McDermott
    was acting within the scope of her employment at the time of David’s injury. Therefore,
    under the FTCA, the government has assumed responsibility for her negligence, if any.
    See 
    28 U.S.C. § 2679
    (d)(1). Consequently, application of the “captain of the ship”
    doctrine may not necessarily let the government off the hook. We leave resolution of
    these issues to the district court on remand.
    - 20 -
    exists for the proposition that an anesthesiologist may be held liable for the acts and
    omissions of others in the operating room. Even assuming the doctrine could be applied
    to an anesthesiologist, Sharon says it does not relieve the government of liability because
    Kirson, a government employee, was undisputedly the anesthesiologist in charge.
    The district court did not specifically address the Sudden Emergency Doctrine.
    And it refused to consider the “captain of the ship” doctrine after concluding the
    government was vicariously liable for Slover’s negligence.18 Since we reverse on
    vicarious liability and because the record on appeal is incomplete, these issues should be
    addressed in the first instance on remand.19
    18
    Sharon says the government waived this argument by withdrawing it. But it is
    clear from the record the only reason the government withdrew it as a defense was
    because the district court directed it to do so based on its erroneous ruling that the
    government could be held vicariously liable for Slover’s negligence.
    19
    The parties did not provide us with a complete trial transcript. The only trial
    testimony provided is that of Dr. Sheldon Deluty, whose expert opinion the court relied
    upon to conclude Kirson was negligent in failing to attempt ventilation with an LMA. In
    addition to criticizing Kirson for failing to use an LMA, Deluty opined David’s behavior
    on the operating room table was consistent with him having received Rocuronium rather
    than Midazolam and it was McDermott’s responsibility to fill and properly label the
    syringes. He also testified McDermott was responsible for fully informing Slover of
    David’s behavior upon her return to the operating room and if she did not, McDermott
    breached the standard of care. Deluty further testified that the standard of care in 2003
    required the anesthesiologist to complete an anesthesia clinical record contemporaneous
    with the administration of anesthesia. When a contemporaneous record cannot be made,
    the anesthesiologist should complete it later by retrieving the data stored in the memory
    of the machines monitoring the patient’s vital signs. In this case, Deluty testified it was
    McDermott’s duty to ensure the data was retrieved from the machines before it was lost.
    And McDermott could be found to have breached the standard of care even though she
    was only a first-year resident. On cross-examination, however, Deluty admitted he did
    not critique Slover’s actions because he was only asked to review Kirson and
    McDermott’s conduct. He also conceded Slover had a duty to ask McDermott what had
    transpired in her absence and had Slover not proceeded with a rapid sequence induction
    - 21 -
    C. Apportionment of Fault
    The government complains that even if Slover was not solely negligent for
    David’s injuries, the district court erred in not apportioning fault between Slover and the
    government employees, McDermott and Kirson. It says the court’s determination that it
    could not apportion fault due to faulty recordkeeping is not supported by the record
    because there was a large amount of evidence and testimony concerning the incident that
    was available to the court, including a five-page report prepared by the VAMC two
    weeks after the incident and a peer review by a University of California professor of
    anesthesiology six months after the accident. The government also argues that even if the
    records kept during this emergency were imperfect, that did not excuse the district court
    from apportioning fault as Colorado law requires.
    As part of its tort reform, “the Colorado legislature eliminated joint and several
    liability wherein one tortfeasor might be liable in damages for the acts of another
    tortfeasor, and adopted a several liability scheme, wherein a tortfeasor is responsible only
    for the portion of the damages that he or she caused.” Slack v. Farmers Ins. Exch., 
    5 P.3d 280
    , 284 (Colo. 2000). In particular, 
    Colo. Rev. Stat. § 13-21-111.5
     states in relevant
    part:
    (1) In an action brought as a result of a death or an injury to person or property, no
    defendant shall be liable for an amount greater than that represented by the
    degree or percentage of the negligence or fault attributable to such defendant that
    produced the claimed injury, death, damage, or loss . . . .
    upon her return to the operating room, David “would not be in the condition that he’s in
    today.” (Appellee’s Supp. Appx. at 245.)
    - 22 -
    (2) The jury shall return a special verdict, or, in the absence of a jury, the court
    shall make special findings determining the percentage of negligence or fault
    attributable to each of the parties and any persons not parties to the action . . . to
    whom some negligence or fault is found and determining the total amount of
    damages sustained by each claimant. The entry of judgment shall be made by the
    court based on the special findings, and no general verdict shall be returned by the
    jury.
    (Emphasis added.)
    Clearly, the trier of fact is obliged to apportion fault. Here, the district court
    suggested there was negligence on the part of Slover and/or McDermott and Kirson.
    Nevertheless, because it believed the federal government was responsible for the
    negligence of all three of these individuals, it did not apportion fault among them. As it
    now stands, the federal government cannot be held liable for Slover’s negligence so fault
    must be apportioned.
    While it may be extremely difficult to apportion fault in this case, it is not
    impossible. The anesthesia clinical record was incomplete because the machine
    recording David’s vital signs was turned off prior to obtaining its data, and the syringes
    used to administer the various drugs to David were not saved or tested. But, as the court
    concluded, none of these actions were intentional. And, as the government correctly
    points out, Slover did complete a medical report of the incident on September 10 and 11,
    2003; the VAMC performed an immediate investigation of the incident and prepared a
    report of that investigation; and an independent review of the incident was conducted by
    a Professor of Clinical Anesthesia at the University of California within seven months of
    the incident. The court also had the assistance of several experts, as well as the testimony
    - 23 -
    of the relevant actors.20
    Sharon agrees that if we conclude Slover is not a federal government employee
    under the FTCA, the government is entitled to apportionment as a private defendant
    under Colorado law. However, she says that in order for the district court to have
    apportioned fault, the government was required to plead and prove not only that Slover
    was at fault but also that her fault caused David’s injuries. Sharon claims the government
    did not meet its burden. That is a matter for the district court on remand.
    IV.     CONCLUSION
    The federal government is not liable for Slover’s actions. The district court’s
    contrary judgment is reversed. On remand, it must apportion fault (if any) between
    Slover and the federal government employees (Kirson and McDermott).
    REVERSED AND REMANDED. The government’s motion to file a
    supplemental appendix is GRANTED.
    Entered by the Court:
    Terrence L. O’Brien
    United States Circuit Judge
    20
    The district court noted the testimony was made several years after the incident
    “when memories had already faded.” (Appellant’s Appx. at 243.) Unfortunately, that is
    true in a great number of cases. While the passage of time can certainly complicate the
    truth-seeking process, it does not excuse the duty of the trier of fact to apportion fault as
    it is best able.
    - 24 -
    APPENDIX A
    List of Acronyms Used Throughout the Order and Judgment
    1. VAMC: Veterans Affairs Medical Center (VAMC)
    2. FTCA: Federal Tort Claims Act
    3. UCSM: University of Colorado School of Medicine
    4. CGIA: Colorado Governmental Immunity Act
    5. LMA: Laryngeal Mask Airway
    6. VA: Veterans Administration
    7. MDA: Medical Doctor Associates
    - 25 -