ALEXANDRA GRANOVSKY VS. STEPHEN A. CHAGARES, M.D., Â(L-3717-10, MONMOUTH COUNTY AND STATEWIDE) ( 2017 )


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  •                         NOT FOR PUBLICATION WITHOUT THE
    APPROVAL OF THE APPELLATE DIVISION
    This opinion shall not "constitute precedent or be binding upon any court."
    Although it is posted on the internet, this opinion is binding only on the
    parties in the case and its use in other cases is limited. R.1:36-3.
    SUPERIOR COURT OF NEW JERSEY
    APPELLATE DIVISION
    DOCKET NO. A-0090-15T2
    ALEXANDRA GRANOVSKY,
    Plaintiff-Appellant/
    Cross-Respondent,
    v.
    STEPHEN A. CHAGARES, M.D.,
    Defendant-Respondent/
    Cross-Appellant,
    and
    LOUIS MAZZELLA, M.D. and
    MONMOUTH MEDICAL CENTER,
    Defendants.
    ___________________________
    Argued September 28, 2016 – Decided August 15, 2017
    Before Judges Alvarez, Accurso and Manahan.
    On appeal from Superior Court of New Jersey,
    Law Division, Monmouth County, Docket No. L-
    3717-10.
    Hugh M. Turk argued the cause for
    appellant/cross-respondent (Sullivan,
    Papain, Block, McGrath & Cannavo PC,
    attorneys; Mr. Turk, of counsel and on the
    brief).
    Richard A. Amdur argued the cause for
    respondent/cross-appellant (Amdur, Maggs &
    Shor, PC, attorneys; Mr. Amdur, on the
    brief).
    PER CURIAM
    Plaintiff Alexandra Granovsky appeals from the jury's no
    cause verdict on her medical malpractice claim against defendant
    Stephen A. Chagares, M.D.     Defendant cross-appeals from a pre-
    trial ruling preventing the surgeon who repaired the injury
    inflicted by defendant from offering opinions on the standard of
    care.     Because we conclude evidentiary error deprived plaintiff
    of a fair trial, we reverse.    We find no merit to the cross-
    appeal.
    Defendant operated on plaintiff, a thirty-four-year-old
    pharmacist, to remove her gallbladder by performing a
    laparoscopic cholecystectomy.    There is no dispute that in the
    course of that procedure, defendant, a general surgeon, cut the
    wrong duct, resulting in plaintiff's injury.    The issue at trial
    was whether that was a recognized complication of the surgery,
    as defendant argued, or a deviation from the standard of care.
    The gallbladder is a storage facility for bile, which is
    produced in the liver to aid in the digestion of fatty foods.
    The liver is located in the upper right abdomen.    The
    gallbladder is underneath it.     The liver and the gallbladder
    2                         A-0090-15T2
    each have ducts, which connect the two organs, and carry the
    bile into the small intestine.     The liver has two ducts, one
    from the left lobe and the other from the right lobe, which
    merge to form the common hepatic duct.     The duct descending from
    the gallbladder is called the cystic duct.     The cystic duct from
    the gallbladder merges with the common hepatic duct from the
    liver to form the common bile duct, which empties bile into the
    duodenum, the start of the small intestine.
    To remove the gallbladder, the surgeon frees it from the
    liver by clipping and cutting the cystic duct and the cystic
    artery, the main blood supply to the gallbladder.    It is
    undisputed that clipping and cutting the common bile duct is not
    part of the procedure and will, if not repaired, result in
    serious harm to the patient.
    Defendant testified he put five clips on what he believed
    to be the cystic duct, two clips close to the gallbladder and
    three lower down and cut between them.     After he cut what he
    believed to be the cystic duct, he put six clips on what he
    believed to be a bifurcated cystic artery, one on each branch
    close to the gallbladder and two lower on each branch and cut
    both branches between the clips.     Although defendant wrote in
    his post-operative report that the surgery was performed without
    3                           A-0090-15T2
    complications, he conceded at trial that he inadvertently
    clipped and cut plaintiff's common bile duct causing her injury.
    A few days after the surgery, plaintiff went to an
    emergency room in New York complaining of nausea, vomiting and
    jaundice.    She was transferred to Westchester Medical Center,
    where Dr. Manuel Rodriguez-Davalos performed an open surgical
    procedure and discovered that plaintiff's common bile duct had
    been severed.   Dr. Rodriguez-Davalos repaired the problem by
    performing a Roux-en-Y hepaticojejunostomy, a procedure to re-
    route plaintiff's biliary system by attaching the common hepatic
    duct directly to the jejunum, the middle section of the small
    intestine.
    At Dr. Rodriguez-Davalos's de bene esse deposition, the
    parties stipulated the doctor was testifying as plaintiff's
    treating physician and not as an expert on liability.    Following
    the deposition, plaintiff filed a pre-trial motion to strike
    certain non-responsive comments in which the doctor expressed
    the opinion that defendant did not deviate from the standard of
    care.
    Judge Quinn granted the motion, reasoning that the witness
    was not "produced as an expert on liability."   The judge
    accordingly struck those portions of the testimony in which the
    doctor expressed the view that defendant had removed plaintiff's
    4                          A-0090-15T2
    gallbladder "in an appropriate fashion," that "some
    abnormalities . . . sometimes are difficult [for surgeons] to
    identify," "that the hepatic duct and the common bile duct are
    very close to the cystic duct. . . .   So it is not uncommon that
    . . . these structures, can be confused or again because of the
    small size and the fact that they can run parallel, can be
    misidentified," and that cutting the wrong duct was not an
    "uncommon" problem and "could happen to any surgeon in the
    country."   Judge Quinn subsequently denied defendant's motion
    for reconsideration.
    Shortly before a scheduled trial date, defendant subpoenaed
    Dr. Rodriguez-Davalos for a second deposition.   Over plaintiff's
    objection, Judge Quinn entered an order which permitted the
    deposition to proceed, but prohibited "questions on standard of
    care."   Defendant was permitted to question the doctor "only on
    [the] surgery he did."
    Defendant's counsel did not schedule Dr. Rodriguez-
    Davalos's second deposition until just prior to a rescheduled
    peremptory trial date.   At a pre-trial conference, counsel
    advised the judge assigned to try the case of the scheduled
    deposition and Judge Quinn's prior rulings regarding its scope.
    The trial judge advised counsel he would not disturb Judge
    5                         A-0090-15T2
    Quinn's prior rulings regarding the deposition or its limited
    scope.
    The other pre-trial ruling with significance for the issues
    on appeal involved informed consent.   Plaintiff did not bring an
    informed consent claim.   Anticipating defendant would attempt to
    introduce his consent form and that he advised plaintiff of the
    risk of common bile duct injury, plaintiff made a motion in
    limine to exclude all evidence of informed consent at trial.
    She contended the absence of an informed consent claim made
    evidence of consent both irrelevant and unfairly prejudicial
    because of its risk of confusing the jury.   Defendant countered
    that showing the jury that he informed plaintiff before the
    surgery that injury to the common bile duct can occur,
    constituted proof that such an injury was a known risk and its
    occurrence was not a deviation from the standard of care.
    The trial judge denied plaintiff's motion, finding no New
    Jersey case law on point and the cases from other jurisdictions
    "not precedent for the conclusion the plaintiff asks me to draw
    here."   Instead, the judge pronounced himself convinced that
    excluding reference to the preoperative discussions "would
    certainly result, could certainly result in the same type of
    prejudicial inferences that the plaintiff is concerned with[,]
    being visited upon the defendant."
    6                           A-0090-15T2
    The judge explained:
    [Plaintiff has] the burden of proof. But
    the defendant has a right to defend himself,
    and that would substantially impede his
    ability to do so. . . . You're talking
    about inferences that would lead a jury to
    infer that Dr. Chagares took no steps to
    explain the procedure, or could lead to the
    conclusion that a juror or all the jurors
    could infer that there was a lack of
    explanation of the significance of the
    surgery. And I don't see any way of
    separating the two.
    The judge concluded his ruling on the issue by saying that he
    was "not going to preclude the defendant from effectively
    advancing a defense to the complaint that's been made against
    him."
    At trial, plaintiff presented the video of Dr. Rodriguez-
    Davalos's first deposition, redacted in accordance with Judge
    Quinn's order, to explain the surgeon's discovery of plaintiff's
    transected common bile duct and its repair.   Plaintiff's
    liability expert, Dr. Michael Drew, testified defendant deviated
    from the standard of care by failing to obtain a critical view
    of both the cystic duct and the cystic artery entering the
    gallbladder before clipping and cutting either structure.     He
    further claimed defendant should have realized his error before
    concluding the procedure.
    7                            A-0090-15T2
    Based on defendant's post-operative report, Dr. Drew
    concluded defendant never obtained that critical view of both
    structures entering the gallbladder, but instead clipped and cut
    what he thought was the cystic duct before the cystic artery was
    visible.   Dr. Drew explained that defendant's technique was "the
    old way of doing it, what's called the infundibular approach."
    He claimed that approach resulted in "more common bile duct
    injuries than surgeons had seen in the previous 30 or 40 years
    in the first couple of years" of laparoscopic procedures.      Dr.
    Drew claimed the number of common bile duct injuries occurring
    as a result of the infundibular approach resulted in its
    abandonment in the mid-1990s when it was replaced by the
    critical view method.   Defendant operated on plaintiff in 2009.
    Defendant's counsel cross-examined Dr. Drew about his
    preoperative discussions with patients and defendant's informed
    consent form.   Counsel got the doctor to concede there is "a
    difference between a complication and medical malpractice" and
    that he tells his patients that "a possible complication is
    damage to the common bile duct."
    Defendant's experts, Dr. Richard Koehler and Dr. Josef
    Fischer, both testified that cutting the common bile duct was a
    recognized complication of laparoscopic cholecystectomy and not
    a deviation from the standard of care.   Defendant's counsel
    8                           A-0090-15T2
    elicited testimony from each of them that they tell their
    patients that injury to the common bile duct is a risk of
    complication of the procedure and that it is in every consent
    form.
    Over plaintiff's objection, the judge admitted Dr.
    Koehler's consent form, which includes "possible injury to
    common bile duct requiring endoscopic or surgical repair" as one
    of the risks of the procedure.   Dr. Koehler testified that
    although transecting the common bile duct was "very uncommon,"
    he includes injury to the common bile duct in his standard
    consent form because "[i]t is a part of the human anatomy that
    has wide variations" and "I want to make sure the patient
    understands that."   Dr. Koehler agreed with plaintiff's counsel
    that "when he tell[s] a patient one of the risks, for example is
    injury to a bowel or a blood vessel or to the bladder, [he]
    certainly [isn't] telling them that [he's] going to commit
    malpractice."
    Dr. Koehler testified that in his opinion, a surgeon seeing
    and cutting what he thinks is the cystic duct, but instead is
    the common bile duct is not negligence, because
    "misidentification is not malpractice."   The trial judge
    prohibited plaintiff's counsel from impeaching Dr. Koehler on
    cross-examination with the Society of American Gastrointestinal
    9                          A-0090-15T2
    and Endoscopic Surgeons Manual, notwithstanding the doctor had
    acknowledged it as authoritative during his deposition, based on
    the judge's understanding that plaintiff's counsel "had an
    obligation to provide [his adversary with what he planned to
    reference] in the form interrogatories."
    Dr. Fischer, a distinguished professor at Harvard Medical
    School and author of textbooks on surgery, testified that injury
    to the common bile duct during laparoscopic gallbladder surgery
    is "a complication that can happen in the best of hands."     He
    contended that only thirty-five percent of gallbladders are in
    the configuration contained in textbooks and that anomalies such
    as a short cystic duct, limitations on a surgeon's field of view
    in a laparoscopic procedure, and the presence of fat, which
    "obscures your view" all contribute to a surgeon not correctly
    identifying the structures to be clipped and cut.
    Dr. Fischer testified that although common bile duct
    injuries are reported to occur in .4 to .7 percent of
    laparoscopic gallbladder cases, new research suggests it is as
    high as 1.9 to 4 percent.   He testified, "[n]ow if there are
    injuries to the common duct or whatever they are of 4 percent,
    then it becomes something which is a matter of course of that
    operation and not practice below the standard."
    10                           A-0090-15T2
    On cross-examination, Dr. Fischer testified that in his
    view, defendant erred by not
    looking for the cystic duct and the cystic
    artery when he should have. I think that
    was the error in this, he went first and
    clipped what turned out to be the common
    duct. I think that was the error. And
    then, if you read the [operative] note
    carefully and it's a difficult [operative]
    note to read, then he went and he looked at
    the cystic artery and what he thought was
    the cystic duct. And then concluded that
    the cystic artery bifurcated and that is a
    known anomaly.
    When plaintiff's counsel asked why that was not
    malpractice, Dr. Fischer responded:
    Well, you know, if we have incidents of
    injury to common ducts and other aspects and
    we've been doing laparoscopic
    cholecystectomies for 20 years. And we
    still have a significant incidence of injury
    to the common duct. And these are people
    who are experienced people.
    I think what you have to say [is] that
    there's something wrong with the operation,
    which is my view. And why I have suggested
    to [the] American College of Surgeons is
    that we stop doing laparoscopic
    cholecystectomies until we can come to some
    conclusion with the legal profession as to
    what is appropriate for compensation and get
    it out of the court system. We have done
    that with other things.
    Plaintiff's counsel followed up by asking the witness if he
    had "ever spoken before [any] committees, State Legislatures,
    [or] Congress on the topic of tort reform?"   Defendant
    11                         A-0090-15T2
    immediately objected.   The court sustained the objection and
    also sustained defendant's objection to plaintiff's next
    question, which was "You think there's a better way to handle
    the medical malpractice cases[?]"    The court ruled that
    plaintiff would be permitted to cross-examine the doctor "as to
    his opinion and his direct testimony but this is an explanation
    of his political views."
    Although the trial judge had already denied defense
    counsel's motion to play the unredacted tape of Dr. Rodriguez-
    Davalos's first de bene esse deposition when plaintiff put it in
    evidence, ruling that Judge Quinn's pre-trial order remained law
    of the case, the trial judge permitted defendant to read the
    doctor's second deposition to the jury in the defense case,
    notwithstanding that it contained comments nearly identical to
    the ones excised by Judge Quinn.    Specifically, plaintiff's
    counsel objected to inclusion of the following testimony.
    Q: How often do you find or does the
    literature reflect finding any variations in
    the anatomy? Is that very rare that there
    are variations in the biliary anatomy, or it
    is well known that there are such
    variations?
    A: As I mentioned, it's well known. It's
    not rare. And again, any board certified
    surgeon in the country knows that these
    variations exist. And we know that, all of
    us that do biliary surgery or everybody that
    does cholecystectomies know that these are
    12                           A-0090-15T2
    variations that are hard to define
    preoperatively and, therefore, all of us are
    at risk of having a complication. That's
    what makes this surgery so serious.
    Q: Serious in what — can you elaborate a
    little bit more by what you mean by "that's
    what makes this surgery so serious"?
    A: Right. Because if you have a surgery
    that is performed, you know, so commonly and
    you have an injury of zero point four to
    zero point six percent, then you know that
    there's a large number of patients that will
    have bile duct injury on series that have
    been described nationwide and
    internationally. We know that this is one
    of the common things we face as surgeons,
    not only hepatobiliary surgeons, like
    myself, but any general surgeon that does
    gallbladder surgery knows.
    And we discuss this with our patient
    before going to the operating room that, you
    know, there is a zero point four to zero
    point six percent chance of having an
    injury, and the injury can be across the
    spectrum. It can be a small injury that may
    just require a drainage, like [plaintiff]
    had at the beginning. It could be injury
    that actually transects or divides the whole
    ductile system. There are cases where, not
    only the common bile duct and the common
    hepatic duct are injured, but also the
    hepatic artery, the portal vein. There are
    patients that need a transplant because of
    this type of surgery.
    So, therefore, it is a serious
    complication, although it’s a complication
    that can happen to any surgeon that performs
    laparoscopic cholecystectomy or open
    cholecystectomy.
    13                         A-0090-15T2
    The trial judge permitted the testimony, although noting
    "[i]f it was standard of care rather than diagnosis maybe my
    ruling would be different."    The judge ruled the testimony was
    "placing in context . . . the treatment [plaintiff] received
    before.    And putting into context her complaints to him so he's
    in a position to assess those.    I think that's all part of the
    diagnosis and prognosis that Stigliano1 talks about."   The judge
    also permitted defense counsel to read to the jury what Dr.
    Rodriguez-Davalos testified he advises his own patients
    regarding the risks attendant to a laparoscopic cholecystectomy
    and that bile duct injuries "can really happen to any surgeon[,]
    [e]ven surgeons with very high expertise."
    Plaintiff appeals, contending the trial judge erred in
    permitting Dr. Rodriguez-Davalos to offer liability opinions
    contrary to Stigliano and two prior orders in the case, in
    admitting evidence of informed consent in a case in which there
    was no informed consent claim, and in improperly limiting her
    cross-examination of the defense experts.    She also contends the
    defense experts offered net opinions without factual support.
    Because we agree with plaintiff's first two points, we reverse
    the verdict and deny defendant's cross-appeal that the pre-trial
    1
    Stigliano v. Connaught Labs., Inc., 
    140 N.J. 305
    (1995).
    14                        A-0090-15T2
    orders relating to Dr. Rodriguez-Davalos' testimony were issued
    in error.    We address plaintiff's remaining arguments only for
    guidance on re-trial.
    The law regarding the limits of a treating physician's
    testimony at trial is well settled.    As our Supreme Court
    recently observed, "[o]ur courts have long permitted treating
    physicians to offer medical testimony regarding the diagnosis
    and treatment of their patients, pursuant to N.J.R.E. 701."
    Delvecchio v. Twp. of Bridgewater, 
    224 N.J. 559
    , 576 (2016);
    
    Stigliano, supra
    , 140 N.J. at 314.    The Court established that
    precedent in Stigliano, which continues to guide questions
    regarding the trial testimony of treating doctors.    
    Delvecchio, supra
    , 224 N.J. at 577-79.
    In Stigliano, the plaintiffs' child experienced a seizure
    after her pediatrician administered a DPT 
    shot. 140 N.J. at 307
    .   The plaintiffs subsequently took the child to three
    pediatric neurologists for diagnosis and treatment.       
    Id. at 308.
    All three concluded the child suffered from a chronic or primary
    seizure disorder, not caused by the DPT shot.     
    Ibid. In the plaintiffs'
    suit against the pediatrician and the maker of the
    DPT vaccine, the plaintiffs secured a pre-trial ruling barring
    the treating neurologists from testifying as to their opinions
    as to the cause of the child's seizures.    
    Id. at 309-10.
       The
    15                            A-0090-15T2
    Supreme Court disagreed, holding the neurologists, although no
    doubt experts in their field, were fact witnesses in the case
    who "may testify about their diagnosis and treatment of [the
    child's] disorder, including their determination of that
    disorder's cause."    
    Id. at 314.
       The Court reasoned that
    "[b]ecause the determination of the cause of a patient's illness
    is an essential part of diagnosis and treatment, a treating
    physician may testify about the cause of a patient's disease or
    injury."    
    Ibid. In holding a
    treating doctor may be called by a defendant
    to testify about the cause of the plaintiff's illness, the Court
    distinguished Piller v. Kovarsky, 
    194 N.J. Super. 392
    (Law Div.
    1984) and Serrano v. Levitsky, 
    215 N.J. Super. 454
    (Law Div.
    1986), two cases in which trial courts had prohibited treating
    physicians from offering opinions regarding the negligence of
    the defendant doctors.    The Court observed that "Piller and
    Serrano differ significantly on the facts.      In those cases, the
    defendant-doctors sought to ask the treating physicians not
    about their treatment of the plaintiffs, but about the
    defendant's alleged malpractice."     
    Stigliano, supra
    , 140 N.J. at
    315.
    Defendant did the same thing here.   Plaintiff consulted Dr.
    Rodriguez-Davalos for diagnosis and treatment of her symptoms of
    16                             A-0090-15T2
    nausea, vomiting and jaundice several days post a laparoscopic
    cholecystectomy.   Upon conducting an open surgical procedure, he
    discovered her common bile duct had been transected.      Upon
    making that diagnosis, Dr. Rodriguez-Davalos treated plaintiff
    by effecting a surgical repair.      The doctor could certainly
    testify that the cause of plaintiff's problem was a severed bile
    duct.   How it happened and why it happened, or that it could
    have happened to the best of surgeons, however, are beyond the
    scope of what this fact witness could offer the jury and should
    not have been permitted.   See N.J.R.E. 701; 
    Stigliano, supra
    ,
    140 N.J. at 314.
    Judge Quinn was correct to excise all statements by Dr.
    Rodriguez-Davalos regarding the difficulties faced by surgeons
    performing laparoscopic cholecystectomies and the standard of
    care, including that cutting the wrong duct was not an
    "uncommon" problem and "could happen to any surgeon in the
    country."   The trial judge erred in not staying that course when
    he permitted defendant to read into the record nearly identical
    comments from Dr. Rodriguez-Davalos's second deposition.      The
    comments went well beyond the doctor's own diagnosis or
    treatment of plaintiff, and defendant could not fairly use this
    fact witness to "plac[e] in context . . . the treatment
    [plaintiff] received before."
    17                           A-0090-15T2
    Simply stated, medical malpractice defendants may not use
    the plaintiff's treating doctors to provide expert testimony
    relating to deviation from the standard of care.   See Carchidi
    v. Iavicoli, 
    412 N.J. Super. 374
    , 382 (App. Div. 2010).   "[T]hat
    Dr. Rodriguez-Davalos's substantial experience leads him to
    describe the common bile duct as being so close to and running
    parallel to the cystic duct that it is not uncommon for them to
    be confused and misidentified," as defendant argues, is no basis
    for the admission of that testimony from a treating doctor.
    Those opinions were plainly not "inextricably intertwined" with
    Dr. Rodriguez-Davalos's "examination, diagnosis, treatment plan
    and cause determination," 
    Carchidi, supra
    , 412 N.J. Super. at
    382-83, but concerned only defendant doctor's alleged
    malpractice, and were thus inadmissible.
    Having reviewed the record, we cannot dismiss the error as
    harmless.   See R. 2:10-2; Hisenaj v. Kuehner, 
    194 N.J. 6
    , 12
    (2008).   In crafting the rule established in Stigliano, the
    Court recognized that "[a] jury could find the treating doctors'
    testimony to be more impartial and credible than that of the
    retained experts" as they could very likely be "the only medical
    witnesses who have not been retained in anticipation of trial."
    
    Stigliano, supra
    , 140 N.J. at 317.
    18                         A-0090-15T2
    In making his closing argument to the jury, defense counsel
    told the jury over and over that Dr. Rodriguez-Davalos, who "is
    not involved in this suit in any way other than he does the
    repair," who "certainly doesn't have any interest in getting
    involved in this and criticizing anybody," who is just here to
    "tell the truth," who "doesn't have any reason to favor anyone
    in this case," and that "[t]his is his patient," said, "[t]his
    could happen to anyone, I read it to you yesterday.     This could
    happen to anyone.   All of us are at risk of having a
    complication.   It's a complication that can happen to any . . .
    surgeon that performs this operation."
    Counsel went on to quote Dr. Rodriguez-Davalos on the
    number of gallbladder surgical injuries annually, the vagaries
    of the biliary system and his view of an intraoperative
    cholangiogram, a technique employed in the course of a
    laparoscopic cholecystectomy to delineate the anatomy of the
    biliary ducts that Dr. Drew opined defendant could have used
    here.   Given how extensively the doctor was permitted to testify
    beyond the scope of his own diagnosis and treatment and defense
    counsel's reliance on that testimony in summing up to the jury,
    we conclude the error was "clearly capable of producing an unjust
    result" and entitles plaintiff to a new trial.   See R. 2:10-2.
    19                           A-0090-15T2
    We also conclude the court erred in admitting evidence of
    informed consent in a case in which there was no informed
    consent claim.   Over plaintiff's objection, the trial judge
    admitted defendant's testimony regarding his discussion with
    plaintiff of the risk of injury to the common bile duct prior to
    surgery; Dr. Koehler's consent form and what he tells his
    patients of the risk of bile duct injury; Dr. Fischer's
    testimony that a common bile duct injury is part of every
    gallbladder surgeon's consent form; testimony by Dr. Rodriguez-
    Davalos as to his consent form and his advice to patients of the
    risk of injury to the bile duct prior to surgery; and the cross-
    examination of plaintiff's expert, Dr. Drew, regarding what he
    tells his own patients about the risk of complications to the
    common bile duct in the course of laparoscopic cholecystectomy.
    The trial judge admitted the testimony based on his belief
    that excluding it "would lead a jury to infer that [defendant]
    took no steps to explain the procedure, or could lead to the
    conclusion that a juror or all the jurors could infer that there
    was a lack of explanation of the significance of the surgery."
    The judge ruled he would not "preclude . . . defendant from
    effectively advancing a defense to the complaint that's been
    made against him."   Although we certainly agree that defendant
    is entitled to defend himself against the complaint "made
    20                           A-0090-15T2
    against him," the question is whether he may mount such a
    defense when plaintiff has made no such complaint.
    A patient's right to be informed about medically reasonable
    treatment alternatives and their attendant risks is separate and
    distinct from a cause of action predicated on a physician's
    breach of a standard of care, notwithstanding both are a form of
    medical negligence.   Matthies v. Mastromonaco, 
    160 N.J. 26
    , 39
    (1999).   Although when the claims are brought together the facts
    underlying them can be "intertwined," there is no question but
    that they are different claims having different elements of
    proof.    See Newmark-Shortino v. Buna, 
    427 N.J. Super. 285
    , 303-
    04, 308 (App. Div. 2012), certif. denied, 
    213 N.J. 45
    (2013).
    "[T]he informed-consent basis of malpractice, as opposed to
    deviation from the applicable standard of care, rests not upon
    the physician having erred in diagnosis or administration of
    treatment but rather in the failure to have provided the patient
    with adequate information regarding the risks of a given
    treatment or with adequate information regarding the
    availability of alternative treatments and the comparative risks
    and benefits of each."    Eagel v. Newman, 
    325 N.J. Super. 467
    ,
    474-75 (App. Div. 1999).
    Relying on out-of-state authority, plaintiff contends that
    her having been advised of the risk of bile duct injury and
    21                          A-0090-15T2
    having consented to the laparoscopic cholecystectomy is
    irrelevant to the issue of whether defendant deviated from the
    standard of care in performing the procedure.   She claims the
    extensive testimony and evidence presented on informed consent
    unduly prejudiced her in two ways.   It diverted the jury's
    attention from the claim she actually brought, that is whether
    defendant deviated from the standard of care in performing the
    surgery, and it allowed defendant to implicitly make the
    improper argument that having been advised of the possibility of
    bile duct injury and having consented to the surgery, she
    assumed the risk.
    Defendant counters that "[w]hile plaintiff frames the
    references" made at trial "to the various surgical consent forms
    and the explanations" provided plaintiff of the risks of
    surgery, including bile duct injury, "as attempts to convert the
    case to one of informed consent, the clearly expressed basis for
    that evidence was to show the jury that bile duct injury was a
    known and recognized risk of a laparoscopic cholecystectomy."
    Defendant cites Dr. Koehler's testimony that injury to the
    common bile duct, though uncommon, is a recognized complication
    of the procedure and thus must be discussed with the patient as
    an example of how such testimony was relevant even in the
    absence of an informed consent claim.
    22                            A-0090-15T2
    In a recent decision considering whether the admission of
    informed consent evidence in the absence of an informed consent
    claim is reversible error, we followed the unanimous view of the
    state courts that have considered the question that such
    evidence is irrelevant to whether the doctor provided negligent
    treatment and that its admission risks undue prejudice to
    patients.   See Ehrlich v. Sorokin, ___ N.J. Super. ___ (App.
    Div. 2017) (slip op. at 11-15).
    The plaintiff in Ehrlich claimed the defendant doctor
    negligently performed a colonoscopy and polypectomy procedure,
    burning her colon and causing a perforation.   
    Id. at 4.
       She did
    not bring an informed consent claim.   
    Ibid. The doctor denied
    any negligence, claiming any colonoscopy carries a risk for
    perforation, and "burning a colon is a 'known complication of
    the use of [the APC] [Argon Plasma Coagulation] for the
    performance of colonoscopy.'"   
    Id. at 7.
    The trial court denied plaintiff's in limine motion to
    exclude evidence of informed consent and, over her objection,
    permitted the jury to review the informed consent forms she
    signed in its deliberations.    
    Id. at 4-5,
    7-8.   Correcting his
    earlier statement that the documents went "to the standard of
    care," the judge ruled that "in a fundamental sense, there could
    be no way to have a fair trial that would allow the plaintiff to
    23                          A-0090-15T2
    explore this treatment . . . , including almost every single
    statement written by Dr. Sorokin, and exclude the informed
    consent."   
    Id. at 8.
      We disagreed.
    Relying on a recent case from the Pennsylvania Supreme
    Court finding that a patient's agreement "'to a procedure in
    light of the known risks does not make it more or less probable
    that the physician was negligent in either considering the
    patient an appropriate candidate for the operation or in
    performing it in the post-consent timeframe,'" as well as
    several other out-of-state cases holding generally that evidence
    of informed consent is irrelevant and potentially prejudicial
    where the issue is negligent treatment, we reversed.2   
    Id. at 12-
    13 (quoting Brady v. Urbas, 
    111 A.3d 1155
    , 1162 (Pa. 2015)).      We
    reasoned in line with that general authority that Ehrlich's
    acknowledgment of the risk for perforation "had no bearing" on
    the only issue at trial, whether Dr. Sorokin "use of the APC
    without a saline lift deviated from the standard of care."     
    Id. at 14.
      We also concluded the evidence had the capacity to
    2
    We also relied on our own analogous precedent in Gonzalez v.
    Silver, 
    407 N.J. Super. 576
    , 593-95 (App. Div. 2009), in which
    we barred on re-trial plaintiff's statement to defendant doctor
    that plaintiff injured his elbow "car surfing" because of the
    statement's irrelevance to the diagnosis and treatment of
    plaintiff's elbow injury and its "enormous potential for
    prejudice," outweighing the worth of the evidence for
    impeachment purposes. 
    Ehrlich, supra
    , slip op. at 13-14.
    24                          A-0090-15T2
    mislead the jury into reasoning that Ehrlich's consent to the
    procedure implied a consent to the resulting injury, making it
    lose sight of the central question of whether the defendant
    doctor's actions conformed to the standard of care.   
    Id. at 15.
    We agree with the reasoning of Ehrlich and follow it here.
    Plaintiff's knowledge of the risk of bile duct injury in the
    course of a laparoscopic cholecystectomy is entirely irrelevant
    to whether defendant performed the procedure in accordance with
    the applicable standard of care.   As the Supreme Court of
    Virginia has succinctly explained:
    Knowledge by the trier of fact of informed
    consent to risk, where lack of [in]formed
    consent is not an issue, does not help the
    plaintiff prove negligence. Nor does it
    help the defendant show he was not
    negligent. In such a case, the admission of
    evidence concerning a plaintiff's consent
    could only serve to confuse the jury because
    the jury could conclude, contrary to the law
    and the evidence, that consent to the
    surgery was tantamount to consent to the
    injury which resulted from that surgery. In
    effect, the jury could conclude that consent
    amounted to a waiver, which is plainly
    wrong.
    [Wright v. Kaye, 
    593 S.E.2d 307
    , 317 (Va. 2004).]
    We reject defendant's argument that the informed consent
    evidence could assist in either establishing the standard of
    care for the procedure or bolstering his claim that plaintiff's
    transected bile duct resulted from a recognized complication of
    25                             A-0090-15T2
    the procedure and not negligence.    A patient's knowledge of the
    risks of a surgical procedure obviously cannot establish the
    standard of care for the physician performing it.     See Velazquez
    v. Portadin, 
    163 N.J. 677
    , 686 (2000) (defining a physician's
    standard of care as "that degree of care, knowledge, and skill
    ordinarily possessed and exercised in similar situations by the
    average member of the profession practicing in the field").
    Likewise, that a recognized complication of a surgical procedure
    occurred says nothing about whether it could have been avoided
    by the surgeon's exercise of reasonable care.
    Certainly, the known risks of a surgical procedure are
    relevant to the standard of care applicable to a surgeon
    performing the procedure.   See Hayes v. Camel, 
    927 A.2d 880
    , 890
    (Conn. 2007) (noting that "evidence of the risks of a surgical
    procedure is relevant in the determination of whether the
    standard of care was breached").    And defendant is, of course,
    free to argue to the jury that common bile duct injuries can
    occur in the course of a laparoscopic cholecystectomy in the
    absence of negligence.   We, however, agree with those courts
    that have determined that presenting such evidence through the
    vehicle of informed consent poses enormous risks of jury
    confusion.   See 
    Ehrlich, supra
    , slip op. at 15-16.   Such
    evidence can readily be presented clearly and without confusion
    26                            A-0090-15T2
    through the testimony of a defense expert regarding the risks of
    the procedure, without reference to what advice the expert
    provides patients or what plaintiff was told of the risks of the
    surgery.   See, e.g., 
    Hayes, supra
    , 927 A.2d at 890; Waller v.
    Aggarwal, 
    688 N.E.2d 274
    , 276 (Ohio Ct. App. 1996).
    We agree with plaintiff that the informed consent evidence
    at trial was unduly prejudicial to her.   In addition to the
    informed consent testimony elicited from defendant and all of
    the experts in the case, defendant's counsel highlighted the
    testimony and defendant's advice to plaintiff regarding the
    risks repeatedly in his closing argument, asking the jury:
    Do you think he's telling her, hey I may
    commit malpractice on you? Or is he telling
    her the possible risks, known risks and
    complication[s] which he has a duty to do
    which he did do.
    Although defendant undoubtedly has the right to defend
    himself against the complaint made against him, he does not have
    the right to set up a straw man argument against the complaint
    he would rather defend, diverting the jury's attention from the
    negligent treatment claim plaintiff brought, and improperly
    suggesting to the jury that having been advised of the
    possibility of bile duct injury and having consented to the
    surgery, plaintiff assumed the risk.
    27                         A-0090-15T2
    Given our disposition of the appeal, we need not resolve
    plaintiff's remaining points of error.   We comment briefly only
    on those issues that might occur on re-trial.
    Regarding the use of learned treatises, the Supreme Court
    in Jacober v. St. Peter's Medical Center, 
    128 N.J. 475
    , 490-91
    (1992) established that experts may "refer on direct examination
    to statements from learned treatises if they relied on those
    treatises in forming their opinions."    See N.J.R.E. 803 (c)(18).
    With regard to Dr. Drew's reliance on sections of the Mastery of
    Surgery text edited by Dr. Fischer, one of defendant's experts,
    we are not aware of any requirement that such reliance must be
    demonstrated exclusively in the expert's report, as opposed to
    his deposition testimony.   As for plaintiff's employment of the
    Society of American Gastrointestinal and Endoscopic Surgeons
    Manual on cross-examination of Dr. Koehler, because plaintiff
    employed it to impeach the witness, notice was not required.
    See Form A(1) Uniform Interrogatories #10, Pressler & Verniero,
    Current N.J. Court Rules, Appendix II to R. 4:17-1 at
    www.gannlaw.com (2017).
    Regarding the trial judge's refusal to allow plaintiff's
    counsel to cross-examine Dr. Fischer on his views of tort reform
    after he testified that he had "suggested to [the] American
    College of Surgeons . . . that [surgeons] stop doing
    28                          A-0090-15T2
    laparoscopic cholecystectomies until we can come to some
    conclusion with the legal profession as to what is appropriate
    for compensation and get it out of the court system," we need
    not decide whether we would reverse such a ruling in light of
    the trial court's broad discretion to control cross-examination.
    See Delgaudio v. Rodriguera, 
    280 N.J. Super. 135
    , 141 (App. Div.
    1995).
    We note, however, that the scope of cross-examination
    concerning bias is also broad, and that N.J.R.E. 607 expressly
    permits a party to introduce extrinsic evidence for the purpose
    of impairing the credibility of a witness.   If what the trial
    judge characterized as Dr. Fischer's "political views" informed
    his opinion on the standard of care, then those views would
    appear a proper subject of cross-examination, the standard being
    its effect "upon substantial justice."   Glenpointe Assocs. v.
    Twp. of Teaneck, 
    241 N.J. Super. 37
    , 55 (App. Div.), certif.
    denied, 
    122 N.J. 391
    (1990).
    Finally, we address plaintiff's contention that Dr.
    Fischer's was a net opinion because it was without factual
    support in the record.   Because defendant did not move to strike
    Dr. Fischer's testimony at trial, the issue is not properly
    before us.   Nieder v. Royal Indem. Ins. Co., 
    62 N.J. 229
    , 234
    (1973).   If such a motion is made on re-trial, the court must
    29                          A-0090-15T2
    consider whether there is any factual support in the record for
    Dr. Fischer's opinion that plaintiff had a short cystic duct in
    light of defendant's testimony that "it looked like a perfectly
    appropriate cystic duct.    There was no indication [that it was
    shorter than normal]."     See Townsend v. Pierre, 
    221 N.J. 36
    , 55
    (2015) (holding an expert opinion that is unsupported by the
    factual record or based on an expert's speculation that
    contradicts that record constitutes net opinion).
    Reversed and remanded.     We do not retain jurisdiction.
    30                         A-0090-15T2