Renee Rice, D.O. and NSR Physicians, P.A. v. Patricia A. McLaren , 554 S.W.3d 195 ( 2018 )


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  • Affirmed and Opinion filed June 26, 2018.
    In The
    Fourteenth Court of Appeals
    NO. 14-17-00279-CV
    RENEE RICE, D.O. AND NSR PHYSICIANS, P.A., Appellant
    V.
    PATRICIA A. MCLAREN, Appellee
    On Appeal from the 334th District Court
    Harris County, Texas
    Trial Court Cause No. 2016-34771
    OPINION
    In this interlocutory appeal, we address the sufficiency of an expert report
    under section 74.351 of the Texas Civil Practice and Remedies Code. Appellants
    Dr. Renee Rice, D.O. and NSR Physicians, P.A. (collectively referred to as Dr. Rice)
    contend the trial court erred in denying their motion to dismiss the medical
    negligence claims of appellee Patricia A. McLaren for her failure to serve a report
    complying with the Act.
    McLaren alleges in her suit that Dr. Rice’s negligence, along with that of
    several other physicians, caused the portal vein thrombosis with bowel ischemia that
    she developed after undergoing elective bariatric surgery. Dr. Rice argues that
    McLaren’s expert reports fail to state facts supporting a causal connection between
    Dr. Rice’s acts or omissions and the claimed injury. We conclude that the expert
    report sufficiently links Dr. Rice’s failure to appreciate the need for keeping
    McLaren on anticoagulants and to consult a hematologist to the continued clotting
    problems and ultimate portal vein thrombosis with bowel ischemia she suffered. We
    therefore affirm the trial court’s order denying Dr. Rice’s motion to dismiss.
    BACKGROUND1
    On March 20, 2014, McLaren underwent elective bariatric surgery, including
    a laparoscopic vertical sleeve gastrectomy and a laparoscopic repair of
    diaphragmatic hernia. Dr. Matthew St. Laurent performed the surgery at the North
    Cypress Medical Center. In addition to other medical conditions, McLaren had a
    lengthy history of blood clotting issues, including deep vein thrombosis (DVT), that
    she treated with long-term use of anticoagulant medication. In preparation for the
    surgery, McLaren went off her regular anticoagulant, Coumadin, and began
    temporary use of Lovenox. Dr. St. Laurent decided that McLaren should stop her
    Coumadin during this timeframe. Dr. Ronjay Rakkhit, a hematologist who had
    managed McLaren’s blood clotting issues for several years prior to her surgery, was
    not consulted.
    Hospital records indicate that McLaren tolerated the procedure well, and she
    was discharged from the hospital the next day. The discharge summary and patient
    1
    Given the preliminary stage of the proceeding, we draw the background facts from the
    allegations in McLaren’s live pleading and the two reports of her expert. Both parties likewise
    rely on these facts.
    2
    instructions from her surgery state that McLaren should restart her Coumadin upon
    her return home. Though Coumadin is known to take time to rise to a therapeutic
    level in the bloodstream, McLaren was not prescribed any “bridging therapy,” such
    as the continuation of Lovenox, to guard against blood clotting issues until the
    Coumadin returned to a therapeutic level.
    On March 24, three days after her discharge, McLaren went to the emergency
    room at North Cypress Medical Center complaining of shortness of breath. A CT of
    her abdomen revealed an intra-abdominal hemorrhage, and she was diagnosed as
    suffering from hypovolemic shock, anemia due to blood loss, respiratory failure,
    acute venous embolism, and DVT in her distal lower extremity. McLaren was
    started on Lovenox and admitted to intensive care. A pulmonologist, Dr. Puppala,
    was asked to consult; he initially believed that McLaren had suffered a “massive
    pulmonary embolism.”2 Dr. Puppala recommended discontinuing the Lovenox,
    starting a Heparin protocol (without the initial bolus), and placing an inferior vena
    cava (IVC) filter to catch any clots. The IVC filter was placed later that same day.
    Dr. Rice first saw McLaren the next day and served as the primary hospitalist
    for McLaren during this hospital stay. Neither Dr. Rice nor any of the physicians
    treating McLaren consulted a hematologist regarding McLaren’s treatment.
    McLaren remained in the hospital for about a week and was discharged on
    March 31.       In the discharge summary, Dr. Rice noted that all anticoagulant
    medication had been stopped during the hospital stay and that upon going home,
    McLaren was not to take her Coumadin. This notation was based on Dr. Puppala’s
    decision to restart McLaren’s anticoagulation medication in two to three weeks.
    Thus, McLaren was discharged from the hospital while off Coumadin and with the
    2
    Tests subsequently showed that McLaren did not have a massive pulmonary embolism.
    3
    IVC filter in place.
    On April 9, nine days after her discharge, McLaren returned to the emergency
    room at North Cypress Medical Center, again complaining of difficulty breathing.
    A CT scan revealed that McLaren suffered from extensive portal vein thrombosis
    with bowel ischemia. She was septic and given a “poor overall prognosis.” Further
    testing revealed fluid-filled small bowel loops in her abdomen, consistent with an
    obstructive process. McLaren remained in the hospital until April 25, but was
    discharged “still suffering from portal vein thrombosis, superior mesenteric vein
    thrombosis, anemia, and a hypercoagulability state.”      The discharge summary
    incorrectly stated that the bowel ischemia had resolved. McLaren was advised to re-
    start her Coumadin upon discharge, and this time was also prescribed Lovenox to
    take until the Coumadin reached a therapeutic level.
    Less than a week after her discharge, on May 1, McLaren was taken to
    Memorial Hermann/Memorial City Hospital. She was near death, and tests showed
    she likely had a perforated bowel and possible bowel ischemia. A physician at
    Memorial Herman, Dr. Thakrar, noted that “[g]iven history of thrombosis as well as
    hypercoagulable state, we will still elect to anticoagulate the patient. Given the
    complexity and history of this patient’s hypercoagulable state, we will consult the
    patient’s hematologist, Dr. Ronjay Rakkhit.”      McLaren underwent emergency
    surgery, where the surgeon noted extensive fluid in her abdomen, significant small
    intestine damage, and numerous clots within her pelvis. Surgeons removed a 60-
    centimeter portion of her small intestine. McLaren remained hospitalized for three
    weeks and was then transferred to a long-term acute care facility. According to
    McLaren’s live pleading, her total medical bills exceed $1.3 million.
    4
    McLaren sued Dr. Rice3 and several other treating physicians for the care she
    received prior to her May 1, 2014 admission to Memorial Hermann. McLaren served
    an expert report authored by Dr. Charles J. Grodzin, a specialist in pulmonary
    diseases and intensive care medicine. In his original report, Dr. Grodzin criticized,
    among other things, the failure to continue sufficient anticoagulation therapy during
    McLaren’s first two hospitalizations, and the failure to consult a hematologist with
    regard to her pre-, peri-, and post-operative care. Dr. Rice objected to the report on
    grounds that it failed to identify the specific conduct by her that breached the
    standard of care and failed to state sufficient facts supporting causation. The
    causation challenge targeted Dr. Grodzin’s reliance on his understanding that Dr.
    Rakkhit (the hematologist) would have recommended that McLaren remain on
    anticoagulant medication after her initial surgery had he been consulted. The trial
    court sustained Dr. Rice’s objections to the expert report but gave McLaren a thirty-
    day extension to file a report complying with section 74.351.
    McLaren filed a supplemental expert report by Dr. Grodzin, and Dr. Rice
    again objected to the report. Dr. Rice maintained that the supplemental report
    remained insufficient because, as in the original report, Dr. Grodzin was speculating
    as to what a hematologist might have done if consulted. The trial court denied Dr.
    Rice’s motion to dismiss without stating its reasons for doing so, and this appeal
    followed. See Tex. Civ. Prac. & Rem. Code Ann. § 51.014(a)(9) (West Supp. 2017).
    ANALYSIS
    3
    Dr. Rice worked for NSR Physicians, PA at the time of the events alleged in this action.
    McLaren pleaded only vicarious liability as to NSR Physicians, PA for the actions of Dr. Rice.
    “When a party’s alleged health care liability is purely vicarious, a report that adequately implicates
    the actions of that party’s agents or employees is sufficient.” Gardner v. U.S. Imaging, Inc., 
    274 S.W.3d 669
    , 671-72 (Tex. 2008) (per curiam). We thus refer to Dr. Rice and NSR Physicians, PA
    collectively throughout this opinion.
    5
    Dr. Rice brings three issues challenging the denial of her motion to dismiss
    McLaren’s suit for failure to serve a sufficient expert report. In her first issue, Dr.
    Rice contends the trial court abused its discretion because the court’s order does not
    refer to any guiding rules or principles. In her second issue, Dr. Rice argues
    generally that the trial court abused its discretion because Dr. Grodzin’s reports fail
    to inform her of the specific conduct called into question or provide a basis for the
    trial court to conclude the claims have merit. In her third issue, Dr. Rice contends
    that Dr. Grodzin’s reports fail to establish causation by linking his conclusions to the
    facts as they apply to Dr. Rice.
    Dr. Rice briefs her second and third issues together, basing both on her
    contention that the reports fail to establish the requisite causal link between her
    actions and the injury or damages claimed. We will likewise address her second and
    third issues together and then turn to her first issue.
    I.    Standards of review and applicable law
    We review for abuse of discretion a trial court’s ruling on a motion to dismiss
    for failure to comply with section 74.351. Am. Transitional Care Cntrs. of Tex., Inc.
    v. Palacios, 
    46 S.W.3d 873
    , 878 (Tex. 2001); Univ. of Tex. Med. Branch at
    Galveston v. Callas, 
    497 S.W.3d 58
    , 62 (Tex. App.—Houston [14th Dist.] 2016, pet.
    denied). A trial court abuses its discretion if it acts arbitrarily or unreasonably or
    without reference to guiding rules or principles. Bowie Mem’l Hosp. v. Wright, 
    79 S.W.3d 48
    , 52 (Tex. 2002) (per curiam).
    A party asserting a healthcare liability claim must file an expert report and
    serve it on each party not later than the 120th day after the petition is filed. Tex.
    Civ. Prac. & Rem. Code Ann. § 74.351(a) (West 2017). The report must provide “a
    fair summary of the expert’s opinions as of the date of the report regarding applicable
    standards of care, the manner in which the care rendered by the physician . . . failed
    6
    to meet the standards, and the causal relationship between that failure and the injury,
    harm, or damages claimed.” 
    Id. § 74.351(r)(6).
    If a plaintiff does not timely serve
    an expert report meeting the required elements, the trial court must dismiss the
    healthcare claim on motion of the affected healthcare provider. See 
    id. §§ 74.351(b),
    (l); Miller v. JSC Lake Highlands Operations, LP, 
    536 S.W.3d 510
    , 513 (Tex. 2017)
    (per curiam); Gannon v. Wyche, 
    321 S.W.3d 881
    , 885 (Tex. App.—Houston [14th
    Dist.] 2010, pet. denied). If elements of the report are found deficient, as opposed
    to absent, the court may (as it did here) grant a thirty-day extension to cure the
    deficiency. Tex. Civ. Prac. & Rem. Code § 74.351(c); 
    Gannon, 321 S.W.3d at 885
    .
    Although the expert report need not marshal all of the plaintiff’s proof, it must
    include the expert’s opinions on the three statutory elements of standard of care,
    breach, and causation. 
    Palacios, 46 S.W.3d at 878
    ; Kelly v. Rendon, 
    255 S.W.3d 665
    , 672 (Tex. App.—Houston [14th Dist.] 2008, no pet.). The report need not use
    “magic words” or meet the same standards as evidence offered on summary
    judgment or at trial. See 
    Kelly, 255 S.W.3d at 672
    (“The expert report is not required
    to prove the defendant’s liability.”); see also Jelinek v. Casas, 
    328 S.W.3d 526
    , 540
    (Tex. 2010) (stating no magic words are required). Bare conclusions or speculation,
    however, will not suffice. See 
    Wright, 79 S.W.3d at 52
    , 53.
    To constitute a good-faith effort to comply with these requirements, the expert
    report must provide enough information to fulfill two purposes of the statute: (1)
    inform the defendant of the specific conduct the plaintiff has called into question,
    and (2) provide a basis for the trial court to conclude that the claims have merit.
    
    Palacios, 46 S.W.3d at 879
    ; see also 
    Miller, 536 S.W.3d at 513
    .
    II.   The expert reports satisfy the causation requirement.
    Dr. Grodzin’s original and supplemental reports describe two breaches of the
    standard of care by Dr. Rice: (1) the failure to provide or ensure adequate
    7
    anticoagulation therapy for McLaren during her second hospitalization; and (2) the
    failure to consult with McLaren’s hematologist Dr. Rakkhit or a staff hematologist.
    Dr. Rice argues on appeal that Dr. Grodzin fails to link these alleged breaches to the
    facts of the case and does not state how and why Dr. Rice’s failures were a
    substantial factor in bringing about the harm McLaren sustained.
    A.     Applicable law regarding causation
    Although the plaintiff in a medical negligence case is not required to prove
    proximate cause with her expert report, the report must show that the expert is of the
    opinion she can do so regarding both foreseeability and cause-in-fact. See Columbia
    Valley Healthcare Sys., L.P. v. Zamarripa, 
    526 S.W.3d 453
    , 460 (Tex. 2017). An
    expert’s mere ipse dixit will not suffice; the expert must explain the basis of his or
    her conclusions, showing how and why a breach of the standard of care caused the
    injury. See 
    id. (“the expert
    report must make a good-faith effort to explain, factually,
    how proximate cause is going to be proven”); 
    Jelinek, 328 S.W.3d at 539
    . The
    conclusion must be linked to the facts of the case and cannot contain gaps in the
    chain of causation. See 
    Wright, 79 S.W.3d at 52
    ; Humble Surgical Hosp., LLC v.
    Davis, 
    542 S.W.3d 12
    , 23 (Tex. App.—Houston [14th Dist.] 2017, pet. filed).
    We determine whether an expert report is sufficient under section 74.351 by
    considering the opinions in the context of the entire report, rather than taking
    statements in isolation. See Van Ness v. ETMC First Physicians, 
    461 S.W.3d 140
    ,
    144 (Tex. 2015) (per curiam) (trial court should review all of expert’s opinions rather
    than considering statements in isolation); see also Baty v. Futrell, 
    543 S.W.3d 689
    ,
    694 (Tex. 2018). Multiple reports may be read in concert to determine whether the
    plaintiff has made a good-faith effort to comply with the statute’s requirements.
    
    Miller, 536 S.W.3d at 513
    . Our review is limited to the four corners of the report,
    and we cannot make inferences to establish the causal connection. See Austin Heart,
    8
    P.A. v. Webb, 
    228 S.W.3d 276
    , 281 (Tex. App.—Austin 2007, no pet.) (expert report
    that required reader to infer or make educated guess as to which of two doctors
    breached standard of care and caused injury was not adequate).
    B.     Dr. Grodzin’s reports
    Dr. Grodzin’s opinions appear in his original and supplemental reports, which
    together total 19 single-spaced pages. In his original report, Dr. Grodzin stated in
    pertinent part:
    On 3/24/2014, Mrs. McLaren presented to the North Cypress Medical
    Center ER by ambulance complaining of shortness of breath. . . . Lower
    extremity venous Doppler ultrasound revealed the presence of bilateral
    lower extremity deep venous thrombosis. Dr. Puppala’s initial
    impression was “a massive pulmonary embolism.” Dr. Puppala also
    indicates in his Consultation Note that he had discussed with the patient
    and her family and [sic] interventional radiology placement of an IVC
    filter.
    ***
    At 1721 on March 24, Mrs. McLaren was taken from ICU to a
    procedure room where an IVC filter was placed.
    ***
    On March 25, Mrs. McLaren was also seen by Dr. Renee Rice. Dr.
    Rice also diagnosed anemia due to blood loss. In his progress note of
    March 25, Dr. St. Laurent noted: “Found to have a mild to moderate
    intra-abdominal bleed that was perisplenic. Most likely this is what
    was responsible for her drop in Hgb, hypotension and abdominal pain.
    . . . Dr. St. Laurent also indicates that an IVC filter had been placed
    yesterday (March 24), so that “we could stop her Blood thinners and
    stop the intra-abdominal bleed.”
    ***
    Mrs. McLaren was discharged from the hospital on 3/31/2014. In her
    Discharge Summary, Dr. Renee Rice notes that all anticoagulant
    9
    medications had been stopped during Mrs. McLaren’s hospitalization
    and that upon discharge and going home, Mrs. McLaren was not to
    continue taking her Coumadin.
    ***
    Breaches of the Standard of Care
    ***
    Failure to Involve a Hematologist/Oncologist in the Care of Mrs.
    Patricia McLaren and Failure to Continue Systemic
    Anticoagulation
    Later in Mrs. McLaren[’]s hospitalization at Memorial Hermann
    Hospital she fell under the care of Dr. Thakrar. Dr. Thakrar recognized
    the importance of continuing anticoagulant medication therapy, given
    Mrs. McLaren’s history of thrombosis related to her hypercoagulable
    state. This is further evidence of the standard of care that should have
    been followed by Dr. St. Laurent, Dr. Rice and Dr. Puppala . . . during
    her next hospital admission at North Cypress Medical Center on
    3/24/2014 when he breached the standard of care in failing to consult
    with Dr. Ronjay Rakkhit, or other hematologist, and in discontinuing
    her anticoagulant medication therapy.
    I understand that Dr. Rakkhit will also indicate that if he had been
    consulted upon Mrs. McLaren’s admission to the hospital on March 24,
    he would not have discontinued the anticoagulant medication therapy,
    and that Mrs. McLaren’s hypercoagulopathy could be managed with
    medications during that hospitalization, notwithstanding the internal
    bleed that was shown on the abdominal imaging.
    Therefore, it was a breach of the standard of care by Dr. St. Laurent,
    Dr. Rice and Dr. Puppala not to appreciate Mrs. McLaren’s need for
    systemic anticoagulation and hematological consultation.
    ***
    . . . At the time of discharge on March 31, 2014, Dr. Rice noted in her
    discharge summary that Mrs. McLaren was discharged while off
    Coumadin. Clearly, for [sic] patient with a clotting disorder and a
    foreign body in the inferior vena cava, this combination of events
    10
    placed Mrs. McLaren at increasing risk for further devastating
    thrombotic events such as those that ultimately occurred.
    ***
    As a matter of substantiation, I have pointed out that Dr. St. Laurent,
    Dr. Puppala, and Dr. Rice failed to consult Dr. Ronjay Rakkhit in the
    preoperative, perioperative, and postoperative period as well as at the
    readmissions for Mrs. McLaren at North Cypress Medical Center. This
    point is further validated in . . . the “game plan” instituted by Dr.
    Thakrar. Dr. Thakrar recognized the importance of immediately
    obtaining a consultation with the physician most familiar with Mrs.
    McLaren’s hypercoagulable state, Dr. Rakkhit. Dr. Rakkhit was never
    consulted, never called, and never asked to assist in Mrs. McLaren’s
    care . . . from the time of Dr. St. Laurent’s surgery through the date of
    her discharge from North Cypress Medical Center on 4/25/2014.
    ***
    At any point, Dr. Rice, Dr. Puppala or Dr. St. Laurent could have
    consulted Dr. Rakkhit or any other hematologist for consultation in the
    management of bridging anticoagulation, Coumadin prescription or the
    indications for continuing systematic anticoagulation even if the face
    of intra-abdominal bleeding with a more expert approach weighing the
    risks and benefits of anticoagulation therapy. Because this wasn’t done,
    Mrs. McLaren was left off anticoagulation in an all-or-none fashion
    which doomed her to inevitable clotting complications such as those
    from which she suffered.
    In his supplemental report, Dr. Grodzin stated:
    Dr. St. Laurent’s and Dr. Puppala’s decision to discontinue
    anticoagulant therapy during [the March 24, 2014] hospitalization and
    to inappropriately place an IVC filter, without first seeking the
    assistance of Dr. Rakkhit or another staff hematologist, directly caused
    the massive portal vein thrombosis for which she was again
    hospitalized on 3/31/2014.[4] I described this medical causation in
    4
    We presume Dr. Grodzin meant to state this date as April 9, 2014. Elsewhere in his
    report, Dr. Grodzin states McLaren was discharged on March 31, 2014, and then re-hospitalized
    on April 9, 2014.
    11
    detail in my original report, but I mention it again as an example of my
    knowledge of the standard of care that should have been followed by
    Dr. St. Laurent, and the consequences that can occur when one fails to
    follow that standard of care in failing to seek the assistance of a
    hematologist in circumstances such as these. That is why the standard
    of care required Dr. St. Laurent to call in Dr. Rakkhit, or another staff
    hematologist, who could have assisted in Mrs. McLaren’s care by
    pointing out that the bleeding could be addressed without discontinuing
    the anticoagulant medication therapy or placing an IVC filter.
    ***
    The sentence in my original report of “I understand that Dr. Rakkhit
    will also indicate that if he had been consulted . . . he would not have
    discontinued the anticoagulation therapy. . .” comes from a discussion
    that Mrs. McLaren had with Dr. Rakkhit. However, assuming that Dr.
    Rakkhit did make that comment to Mrs. McLaren (and I agree with his
    comment) my review of this case, my opinions, and the breaches of the
    standard of care that I have set forth in my original report and in this
    supplemental report, are in no way dependent on what Dr. Rakkhit may
    have correctly assessed.
    ***
    Likewise, if Dr. Rakkhit or another staff hematologist had been called
    in during the March 24, 2014 admission, as would be required to fulfill
    the standard of care, Mrs. McLaren would have received appropriate
    anticoagulation therapy and would not have had placement of an IVC
    filter. As I describe in detail in my original report, the failure to give
    Mrs. McLaren appropriate anticoagulation therapy during this
    hospitalization, coupled with the improper IVC filter, medically caused
    the massive portal vein thrombosis which necessitated her
    hospitalization again on March 31, 2014,[5] and the further medical
    complications for which she was treated later during her hospitalization
    at Memorial Hermann Hospital-Memorial City – all of which I have
    described in detail in my original report.
    ***
    5
    See footnote 4.
    12
    . . . Dr. Rice is a hospitalist, and I am familiar with the standard of care
    of a hospitalist in taking care of a patient with Mrs. McLaren’s bleeding
    and blood clotting problems detailed in the chart for Mrs. McLaren’s
    March 24, 2014 admission. . . . She was initially started on Lovenox.
    However Lovenox was discontinued after Dr. Rice became Mrs.
    McLaren’s hospitalist. Dr. Rice did not appreciate the need for
    systematic anticoagulation and allowed Mrs. McLaren’s
    anticoagulation therapy to be discontinued. No anticoagulation
    medication was given throughout the remainder of this hospital
    admission, and when Mrs. McLaren was discharged, she was instructed
    not to resume her Coumadin for two to three weeks. As a hospitalist,
    Dr. Rice had treatment responsibilities with respect to Mrs. McLaren’s
    care separate and apart of the care and treatment [of] Dr. St. Laurent
    and Dr. Puppala. For instance, it was Dr. Rice who ordered a repeat
    CT scan of the abdomen on March 27 as she continued to monitor Mrs.
    McLaren’s condition including her continual drop of her hemoglobin
    and hematocrit. The standard of care required Dr. Rice to also have
    either Dr. Rakkhit or a staff hematologist see Mrs. McLaren and
    provide assistance in managing both the internal bleeding that the CAT
    scans showed as well as the DVT and clotting disorder from which Mrs.
    McLaren was still suffering.
    In failing to call in Dr. Rakkhit or have a staff hematologist assist in the
    managing [of] Mrs. McLaren’s bleeding and clotting problems, Dr.
    Rice breached the standard of care. Had Dr. Rice consulted Dr. Rakkhit
    or a staff hematologist, she would have been advised regarding how to
    manage Mrs. McLaren’s thrombophilic state and to continue her
    anticoagulant medication therapy notwithstanding the intra-abdominal
    bleeding. Her breach of the standard of care was medically causative
    of Mrs. McLaren’s continued bleeding, continued clotting problems,
    and the extensive portal vein thrombosis and the other serious medical
    problems, including superior mesenteric vein thrombosis and bowel
    ischemia, problems for which she was [later] hospitalized . . . .
    C.    The reports represent a good-faith effort and are adequate.
    In Dr. Grodzin’s opinion, the standard of care required Dr. Rice, who had
    treatment responsibilities separate from Dr. St. Laurent and Dr. Puppala, to
    appreciate the need for McLaren to remain on anticoagulant medication therapy and
    13
    to consult a hematologist regarding her care.6 Dr. Rice’s alleged failure to meet that
    standard of care, in Dr. Grodzin’s opinion, caused the injury and damages claimed
    by McLaren because McLaren, who had a history of blood clotting issues, was left
    off anticoagulant therapy. Dr. Grodzin stated that had Dr. Rice consulted McLaren’s
    hematologist Dr. Rakkhit or a staff hematologist, she would have been advised to
    keep McLaren on anticoagulant therapy, and her failure to consult was medically
    causative of McLaren’s “continued bleeding, continued clotting problems, and the
    extensive portal vein thrombosis and the other serious medical problems, including
    superior mesenteric vein thrombosis and bowel ischemia.”
    A causal relationship is established when the expert explains how the
    negligent act or omission was a substantial factor in bringing about the harm and
    that, absent that act or omission, the harm would not have occurred. See 
    Zamarippa, 526 S.W.3d at 460
    ; Tenet Hosps., Ltd. v. Garcia, 
    462 S.W.3d 299
    , 310 (Tex. App.—
    El Paso 2015, no pet.). Here, Dr. Grodzin stated what should have been done—
    appreciate the need for keeping McLaren on anticoagulants and consult a
    hematologist—and how the failure to do so was linked to the continued clotting
    problems and ultimate portal vein thrombosis with bowel ischemia suffered by
    McLaren. See 
    Garcia, 462 S.W.3d at 312
    ; see also Sanjar v. Turner, 
    252 S.W.3d 460
    , 468 (Tex. App.—Houston [14th Dist.] 2008, no pet.) (expert report adequate
    on causation where report stated the causal link between failure to adequately
    monitor condition and death from excessive medication).
    1.      Facts underlying the causation opinion
    Dr. Rice argues that the opinion is not grounded in established facts because
    Dr. Grodzin does not explain how he “has any idea” what advice Dr. Rakkhit, or
    6
    Dr. Rice does not challenge Dr. Grodzin’s statement of the standard of care that applied
    to her.
    14
    another hematologist, would have given had Dr. Rice consulted them, and Dr.
    Grodzin’s statement of his understanding as to what Dr. Rakkhit would have advised
    is based on hearsay. We disagree.
    Dr. Grodzin stated in his supplemental report that he has experience caring for
    patients with McLaren’s condition post-surgery:
    I have personally been involved in working with bariatric surgeons and
    hospitalists, both preoperatively and postoperatively, in cases like Mrs.
    McLaren’s, where the bariatric surgeon and the hospitalist are seeking
    medical assistance in dealing with a patient’s bleeding and clotting
    disorders. . . . [T]hese are not “all surgical decisions.” These are
    decisions that involve the patient’s health and decisions that are arrived
    at by discussions between surgeons like Dr. St. Laurent and
    hematologists like Dr. Ronjay Rakkhit who has the most knowledge
    about Mrs. McLaren’s bleeding and clotting disorder. . . . When we
    work as a team in treating patient’s bleeding and clotting disorders, we
    talk, we consult with each other, we share medical information, and we
    discuss what each of us should be doing in the proper care of the
    patient. . . . Bleeding and clotting disorders is one such area where
    bariatric surgeons, hospitalists, and [specialists] work together and are
    familiar with the standards of care that should be followed . . . when
    they are dealing with the type of bleeding and clotting disorders
    experienced by Mrs. McLaren.
    By explaining his experience in working on cases like McLaren’s, Dr. Grodzin
    provides a basis for his opinion as to what a hematologist would have
    recommended.7
    Moreover, Dr. Grodzin explains that the records he reviewed show that after
    McLaren’s condition became much worse, another physician, Dr. Thrakar,
    recognized the need to continue McLaren’s anticoagulant therapy and consulted with
    7
    Although Dr. Rice contends on appeal that Dr. Grodzin has not established that he has
    the knowledge, skill, experience, training or education to provide an opinion regarding the care a
    hematologist would have recommended, Dr. Rice did not raise a challenge in the trial court to Dr.
    Grodzin’s qualifications to render the opinions in his report.
    15
    her hematologist Dr. Rakkhit—just as Dr. Rice should have done. As a result of that
    consultation, McLaren was kept on anticoagulant therapy. These facts supply an
    additional basis for Dr. Grozdin’s opinion regarding what a hematologist would have
    recommended if consulted.
    Dr. Grodzin’s report also references a hearsay statement regarding what Dr.
    Rakkhit would have recommended, but the addition of that information does not
    negate the other evidence described above or render the report inadequate. In his
    original report, Dr. Grodzin noted his understanding that Dr. Rakkhit would state
    that, had he been consulted, Dr. Rakkhit would not have discontinued the
    anticoagulant medication. In his supplemental report, Dr. Grodzin explained that
    his understanding was based on a conversation between McLaren and Dr. Rakkhit.
    Citing Jones v. King, 
    255 S.W.3d 156
    (Tex. App.—San Antonio 2008, pet. denied),
    Dr. Rice argues that Dr. Grodzin cannot base his opinion on “a hearsay report of a
    lay witness’s interpretation of another physician’s opinion.” We conclude that Jones
    is not on point.
    In Jones, the expert’s report relied heavily upon an opinion and apparent
    documentation of another expert to establish 
    causation. 255 S.W.3d at 160
    . The
    opining expert, however, did not include any information on the qualifications of the
    other expert nor attach the actual documentation relied upon. 
    Id. The court
    held that
    reliance on absent documentation could not cure the deficiencies in the report. 
    Id. Here, Dr.
    Grodzin explained the information on which he relied, the fact that
    he agreed with the opinion, and then stated that his opinions “are in no way
    dependent on what Dr. Rakkhit may have correctly assessed.” Unlike the expert in
    Jones, Dr. Grodzin’s opinion was not dependent upon absent information.
    As the Supreme Court of Texas recently reiterated, an expert report need not
    “meet the same requirements as the evidence offered in a summary-judgment
    16
    proceeding or at trial.” 
    Miller, 536 S.W.3d at 517
    (internal quotations omitted); see
    
    Palacios, 46 S.W.3d at 879
    ; 
    Garcia, 462 S.W.3d at 308-09
    (holding expert report
    adequate even though expert relied on affidavit of another expert that appellant
    claimed was not reliable). And, an expert is permitted to rely on or base his opinion
    on facts or data not admissible in evidence if it is of a type reasonably relied on by
    experts in that particular field. See Tex. R. Evid. 703; 
    Kelly, 255 S.W.3d at 676
    (expert could rely on information stated in nurse’s report in forming his opinion).
    Thus, the mere fact that Dr. Grodzin referenced a hearsay statement regarding what
    Dr. Rakkhit would have recommended does not in itself make the report inadequate.
    See 
    Miller, 536 S.W.3d at 517
    (report does not have to meet same requirements as
    at trial or in summary-judgment proceeding); Meth. Hosp. v. Shepherd-Sherman,
    
    296 S.W.3d 193
    , 200 (Tex. App.—Houston [14th Dist.] 2009, no pet.) (expert report
    stating what other physician would have done not inadequate because of lack of
    affidavit or deposition from other physician).
    2.    The chain of causation
    Dr. Rice next argues that Dr. Grodzin’s opinion does not adequately set forth
    a chain of causation. As we have previously held, a report may be sufficient as to
    causation where it states a chain of events leading from a health care provider’s
    negligence to the injury or harm claimed. See Patel v. Williams, 
    237 S.W.3d 901
    ,
    906 (Tex. App.—Houston [14th Dist.] 2007, no pet.). Each step in the progression
    must be explained or supported. See 
    Shepherd-Sherman, 296 S.W.3d at 200
    .
    Dr. Rice argues a chain of causation is not shown in this case because Dr.
    Grodzin did not state that Dr. Rice was the physician who discontinued the
    anticoagulant medication (that was Dr. Puppala), nor did he explain how consulting
    with a hematologist would have changed McLaren’s outcome. We conclude these
    criticisms of the report are misplaced for two reasons.
    17
    First, although Dr. Rice is correct that the report does not state she was the
    physician making the decision to discontinue the anticoagulant medication, the
    report does state that Dr. Rice allowed the discontinuation of the medication, thereby
    causing the injury. Specifically, Dr. Grodzin states: (1) as a hospitalist, Dr. Rice had
    treatment responsibilities separate and apart from Dr. Puppala and Dr. St. Laurent;
    (2) surgeons and hospitalists should work as a team to determine the proper
    treatment of bleeding and clotting disorders; (3) Dr. Rice did not appreciate the need
    for systematic anticoagulation; and (4) Dr. Rice allowed McLaren’s anticoagulation
    therapy to be discontinued. Thus, contrary to Dr. Rice’s contention, Dr. Grodzin
    does set forth a basis for his opinion that the standard of care required Dr. Rice to
    appreciate McLaren’s need for anticoagulation therapy and work with the other
    doctors to obtain it.
    Second, regardless of whether Dr. Rice made the decision to discontinue
    anticoagulant therapy, Dr. Grodzin opined that she also breached the standard of care
    by failing to consult a hematologist regarding McLaren’s care. Dr. Grodzin’s
    original and supplemental reports then set out how the failure to appreciate the need
    for anticoagulation and consult a hematologist worsened McLaren’s condition:
    At the time of discharge on March 31, 2014, Dr. Rice noted in her
    discharge summary that Mrs. McLaren was discharged while off
    Coumadin. Clearly for [a] patient with a clotting disorder and a foreign
    body in the inferior vena cava, this combination of events placed Mrs.
    McLaren at increasing risk for further devastating thrombotic events
    such as those that ultimately occurred.
    ***
    Dr. St. Laurent’s and Dr. Puppala’s decision to discontinue
    anticoagulant therapy during this hospitalization and to inappropriately
    place an IVC filter, without first seeking the assistance of Dr. Rakkhit
    or another staff hematologist, directly caused the massive portal vein
    thrombosis for which she was again hospitalized . . . . I mention [this
    18
    causation] again as an example of my knowledge of . . . the
    consequences that can occur when one fails to follow the standard of
    care in failing to seek the assistance of a hematologist in circumstances
    such as these. That is why the standard of care required Dr. St. Laurent
    to call in Dr. Rakkhit, or another staff hematologist, who could have
    assisted in Mrs. McLaren’s care by pointing out that the bleeding could
    be addressed without discontinuing the anticoagulant medication
    therapy or placing an IVC filter.
    ***
    Likewise, if Dr. Rakkhit or another staff hematologist had been called
    in during the March 24, 2014 admission, as would be required to fulfill
    the standard of care, Mrs. McLaren would have received appropriate
    anticoagulation therapy and would not have had placement of an IVC
    filter. As I describe in detail in my original report, the failure to give
    Mrs. McLaren appropriate anticoagulation therapy during this
    hospitalization, coupled with the improper IVC filter, medically caused
    the massive portal vein thrombosis which necessitated her
    hospitalization again . . . and the further complications for which she
    was treated later during her hospitalization at Memorial Hermann
    Hospital-Memorial City . . . .
    After stating the results of the failure to consult a hematologist (i.e.
    discontinuation of anticoagulant medication and improper placement of IVC filter),
    Dr. Grodzin then states, specifically with regard to Dr. Rice, that: “the standard of
    care required Dr. Rice to also have either Dr. Rakkhit or a staff hematologist see
    Mrs. McLaren and provide assistance in managing both the internal bleeding that
    the CAT scans [she had ordered] showed as well as the DVT and clotting disorder
    from which Mrs. McLaren was still suffering.” (emphasis added). Dr. Rice’s failure
    to meet the standard of care by consulting a hematologist “was medically causative
    of Mrs. McLaren’s continued bleeding, continued clotting problems, and the
    extensive portal vein thrombosis and the other serious medical problems . . . for
    which she was [later] hospitalized at Memorial Hermann Hospital-Memorial City
    . . . .” In this way, Dr. Grodzin set forth the chain of causation and provided support
    19
    for each link in the chain. See 
    Shepherd-Sherman, 296 S.W.3d at 200
    ; 
    Patel, 237 S.W.3d at 905-06
    .
    Dr. Rice argues that gaps exist in the chain of causation because the reports
    do not state that consulting a hematologist at or after the time Dr. Rice first saw
    McLaren on March 25, 2014 would have made a difference in the outcome. We
    disagree. Dr. Grodzin states that “if Dr. Rakkhit or another staff hematologist had
    been called in during the March 24, 2014 admission, as would be required to fulfill
    the standard of care, Mrs. McLaren would have received appropriate anticoagulation
    therapy and would not have had placement of an IVC filter.” He also stated in his
    initial report that “[a]t any point, Dr. Rice . . . could have consulted Dr. Rakkhit or
    any other hematologist for consultation” related to continuing the anticoagulation
    medication in the face of an intra-abdominal bleed, and because she did not do so,
    “Mrs. McLaren was left off anticoagulation in an all-or-none fashion which doomed
    her to inevitable clotting complications such as those from which she suffered.”
    Dr. Rice cites two cases in which an expert’s opinion regarding the failure to
    consult a more specialized physician was held insufficient to show causation. In
    Estorque v. Shafer, the plaintiff alleged that a physician’s failure to consult a
    urologist and gynecologist related to her abdominal pain led to loss of kidney
    function and “needless pain and suffering.” 
    302 S.W.3d 19
    , 28 (Tex. App.—Fort
    Worth 2009, no pet.). The expert report did not contain any explanation of “how the
    injuries would not have occurred if [the physician] had obtained consults from a
    urologist and gynecologist earlier in [plaintiff’s] course of treatment.” 
    Id. at 29.
    There was no explanation of what the urologist or gynecologist would have done, or
    recommended, that would have changed the outcome. See 
    id. Likewise, in
    Tenet
    Hospitals Ltd. v. Love, the expert report “was without any medical explanation about
    whether a consult or transfer would have resulted in different care and treatment, or
    20
    a different outcome.” 
    347 S.W.3d 743
    , 755 (Tex. App.—El Paso 2011, no pet.).
    Thus the court found an analytical gap existed between the alleged breach of the
    standard of care and the harm caused. 
    Id. Dr. Grodzin’s
    reports provide the explanation that was missing in the cases on
    which Dr. Rice relies. Dr. Grodzin sets forth what a hematologist would have
    recommended (continue anticoagulant therapy and do not place an IVC filter), and
    how the lack of anticoagulant therapy doomed McLaren to the clotting problems
    from which she suffered.
    To be sure, Dr. Grodzin also opined that other physicians’ negligence during
    the same period contributed to McLaren’s injuries. For example, Dr. Grodzin
    pointed out that it was Dr. Puppala who placed the IVC filter and recommended that
    McLaren re-start her anticoagulation medication in two to three weeks. But there
    may be more than one proximate cause of an injury, and in any event the statute does
    not require McLaren to rule out other possible causes of her injuries at this
    preliminary stage. Rouhani v. Morgan, No. 01-16-957-CV, 
    2017 WL 3526719
    , at
    *6 (Tex. App.—Houston [1st Dist.] Aug. 17, 2017, no pet.) (mem. op.); Bailey v.
    Amaya Clinic, Inc., 
    402 S.W.3d 355
    , 369 (Tex. App.—Houston [14th Dist.] 2013,
    no pet.). As long as the expert report states what each of the doctors, including Dr.
    Rice, should have done to comply with the standard of care and how the failure to
    do so caused the injury, the report satisfies the purposes of section 74.351. See
    
    Sanjay, 252 S.W.3d at 468
    (though four doctors participated in caring for patient,
    report sufficiently stated how doctor’s failure to adequately monitor patient’s
    condition caused injury).
    We conclude Dr. Grodzin’s reports represent a good-faith effort to comply
    with the statutory definition of an expert report on causation, and therefore the trial
    court did not abuse its discretion in denying Dr. Rice’s motion to dismiss. See
    21
    
    Bowie, 79 S.W.3d at 52
    . We overrule Dr. Rice’s second and third issues.
    III.   The form of the trial court’s order does not show an abuse of discretion.
    In her first issue, Dr. Rice argues the trial court abused its discretion because
    the court’s order “failed to refer to any guiding rules or principles.” According to
    Dr. Rice, the trial court’s order denying the motion to dismiss should be reversed for
    that reason alone. We construe this issue as a challenge to the form of the trial
    court’s order.
    In support of her argument, Dr. Rice cites the decision in 
    Wright, 79 S.W.3d at 52
    . The Wright opinion, however, says nothing about the required form of the
    trial court’s order on a motion to dismiss under section 74.351. Nor do we find any
    support for Dr. Rice’s argument in the statute itself. We therefore decline to impose
    a form requirement for orders denying motions to dismiss under section 74.351. Dr.
    Rice’s first issue is overruled.
    CONCLUSION
    Having concluded that the reports served on Dr. Rice by McLaren satisfy the
    requirements for expert reports under section 74.351 of the Texas Civil Practice and
    Remedies Code, we affirm the trial court’s order.
    /s/     J. Brett Busby
    Justice
    Panel consists of Justices Jamison, Busby, and Donovan.
    22