Neiberger v. FED EX GROUND PACKAGE SYSTEM, INC.

                                                                     FILED
                                                         United States Court of Appeals
                                                                 Tenth Circuit

                                                                 May 27, 2009
                                    PUBLISH                  Elisabeth A. Shumaker
                                                                 Clerk of Court
                   UNITED STATES COURT OF APPEALS

                               TENTH CIRCUIT



 PENNI L. NEIBERGER; JOHN E.
 NEIBERGER,

             Plaintiffs - Appellants,
       v.                                              No. 07-1504
 FED EX GROUND PACKAGE
 SYSTEM, INC.; KEVIN T.
 KILLMAN; DENNIS CONLEY,

             Defendants - Appellees.


        APPEAL FROM THE UNITED STATES DISTRICT COURT
                FOR THE DISTRICT OF COLORADO
                (D.C. NO. 1:04-cv-00230-WDM-MEH)


Michael W. Baty, The Baty Law Firm, P.C., Durango Colorado, and Randolph H.
Phillips, Alpharetta, Georgia, for Plaintiffs - Appellants.

Michael Brice Sullivan (A. Peter Gregory, with him on the brief), of Harris,
Karstaedt, Jamison & Powers, P.C., Englewood, Colorado, for Defendants-
Appellees.


Before HARTZ, SEYMOUR, and TYMKOVICH, Circuit Judges.


HARTZ, Circuit Judge.
      Penni L. Neiberger was a passenger in a pickup truck driven by her

husband, John E. Neiberger, when she was injured in a motor-vehicle collision in

Colorado on February 19, 2003. The other vehicle was a delivery van driven by

defendant Kevin Killman and owned by defendant Dennis Conley. The van was

carrying cargo for defendant Fedex Ground Package System, Inc. Mrs. Neiberger

appeals an adverse judgment in the United States District Court for the District of

Colorado. 1 Under Colorado’s no-fault statute she could obtain relief through a

tort suit only if her injuries were sufficiently severe. The jury found that her

injuries did not qualify.

      On appeal Mrs. Neiberger challenges several rulings by the district court

that may have led to the jury’s finding. Two challenges relate to a defense expert

witness who opined that the failure of Mrs. Neiberger’s spine to heal after her

preaccident back surgery was not the result of the accident but was probably

caused by her smoking. Mrs. Neiberger contends that the expert should not have

been permitted to testify because (1) the expert opinion did not satisfy the

requirements of Federal Rule of Evidence 702 and (2) Defendants did not

adequately disclose during discovery the basis for the expert’s opinion.

Mrs. Neiberger also challenges the district court’s refusal to allow two of her

      1
        Mr. Neiberger, who brought a claim for loss of consortium, is also an
appellant. But no arguments specific to him are raised in the appellate briefs, so
we conclude that he concedes, as he must, that his claim is dependent on his
wife’s. See Welch v. George, 19 P.3d 675, 677–78 (Colo. 2000). For
convenience, we will not refer to him any further in the opinion.

                                         -2-
expert witnesses on damages to testify regarding her medical expenses. Finally,

she challenges the court’s refusal to allow her to call an expert witness regarding

the cause of the accident. We have jurisdiction under 28 U.S.C. § 1291 and

affirm.

I.    BACKGROUND

      The details of the accident are not relevant to our disposition of this appeal.

We therefore summarize at this point only the Colorado statute that barred

Mrs. Neiberger’s tort claim and the evidence relating to the requirements of the

statute. We will provide further detail in our later discussions of the specific

issues raised on appeal.

      Under the Colorado Auto Accident Reparations Act, Colorado Revised

Statute § 10-4-701 et seq. (repealed July 1, 2003), which governed

Mrs. Neiberger’s claim, a victim of a motor-vehicle accident could recover

damages in a tort lawsuit only if she proved that the accident had caused at least

one of several specified losses. See Colo. Rev. Stat. § 10-4-714 (repealed July 1,

2003); Donelson v. Fritz, 70 P.3d 539, 545 (Colo. Ct. App. 2002). Accordingly,

the district court gave the jury the following “threshold” instruction (which is not

challenged on appeal):

            Before you consider the question of either negligence or
      damage, you must first find at least one of the following was caused
      by the accident:




                                         -3-
      The Plaintiff, Penni Neiberger, sustained one or more of the
      following:

             a.      permanent disability;
             b.      permanent disfigurement;
             c.      the reasonable value of reasonably needed medical or
                     rehabilitation services, alone or in combination, have
                     [sic] or will exceed $2,500.00; or
             d.      loss of earnings or earning capacity [beyond certain
                     specified amounts].

            If you find that none of the above has been proved by a
      preponderance of the evidence, then you must return your verdict in
      favor of the Defendants, and your foreperson shall sign Verdict
      Form 1.

Aplees. App. at 1.

      To prove that she had suffered an injury that would enable her to sue in

tort, Mrs. Neiberger relied on a claim that the accident had injured her spine.

She had suffered from scoliosis, or curvature of the spine, since age 13; and

Dr. John Odom, an orthopedic surgeon, had operated on her to correct the defect

in March 2002, about a year before the accident. But when Dr. Odom performed

additional surgeries after the accident (in August 2003 and February 2005), he

noted that her spine had not fused in some locations—that is, she had nonunions

of her spine. He testified at trial that the nonunions were caused by the accident.

      In addition, to prove that her reasonably necessary medical expenses arising

from the accident exceeded $2,500, Mrs. Neiberger testified that she had incurred

$184,000 in medical bills “[s]ince the accident.” Aplts. App. Vol. 2 at 266. But

when she tried to introduce testimony by her economics expert, Thomas Roney,

                                          -4-
regarding her medical expenses, the district court sustained a defense objection on

the ground that Mrs. Neiberger had not introduced competent evidence to show

that the care for which she was billed $184,000 was reasonably necessary to treat

injuries caused by the accident. She contends that the district court similarly

refused to admit medical-expense testimony by her occupational-therapy and

life-care-planning expert, Doris Shriver.

      To counter Dr. Odom’s testimony, Defendants presented a deposition of

Dr. Peter Weingarten, another orthopedic surgeon, that had been videotaped a

week before trial. Dr. Weingarten testified that the nonunions of

Mrs. Neiberger’s spine probably resulted from her smoking cigarettes, not from

the accident.

      The jury returned a special verdict that Mrs. Neiberger had not proved any

of the losses necessary to pursue a tort claim, and the district court entered

judgment for Defendants.

II.   DISCUSSION

      A.        Dr. Weingarten’s Testimony

      Mrs. Neiberger contends that the district court erred in allowing

Dr. Weingarten to testify because his expert opinion did not satisfy the

requirements of Federal Rule of Evidence 702 and because the pretrial report of

his opinion, provided by Defendants during discovery, was inadequate disclosure

under Federal Rule of Civil Procedure 26(a). We disagree.

                                         -5-
      On October 10, 2005, Dr. Weingarten examined Mrs. Neiberger. He also

reviewed various imaging studies of her spine. In a report provided to

Mrs. Neiberger’s counsel on October 17, he observed that “immediately

subsequent to the motor vehicle accident [there was no] radiographic evidence of

loosening or displacement of the hardware [installed by Dr. Odom during her

initial surgery],” and concluded that it was “highly unlikely that the motor vehicle

accident caused a fracture [of Mrs. Neiberger’s spine] without evidence of

displacement of the hardware.” Id. at 121. He also noted that Mrs. Neiberger had

told him that she had stopped smoking six months before her first surgery but had

then resumed smoking up to half a pack a day for a period of time after the

accident. He stated, “Clearly the history of smoking does result [in] an increased

incidence of pseudoarthrosis,” or nonunion. Id.

      On November 7 Mrs. Neiberger’s counsel deposed Dr. Weingarten for 26

minutes. Dr. Weingarten reiterated his view that the accident had not caused any

fracture or nonunion in Mrs. Neiberger’s spine. He stated that nonunion is a

recognized risk even in nonsmokers but that smoking greatly heightened this risk

and that it was a likely cause of the nonunion. Mrs. Neiberger’s counsel did not

ask questions about the scientific bases for Dr. Weingarten’s conclusions.

      Defendants deposed Mrs. Neiberger’s surgeon, Dr. Odom, two weeks later.

They questioned him about five peer-reviewed studies showing that smoking

inhibited spinal fusion and about the position statement of the American Academy

                                        -6-
of Orthopedic Surgeons (AAOS) adopting that view. Dr. Odom expressed his

substantial agreement with this medical literature and acknowledged that he had

repeatedly warned Mrs. Neiberger of the risk of nonunion posed by her smoking.

These warnings began early in his care of her. His notes of their March 2002

presurgical conference state that “[h]er greatest risk, of course, is nonunion

because she’s been a smoker.” Id. Vol. 1 at 58. He testified that he had

explained this risk to Mrs. Neiberger and thought that she understood it. He also

said that Mrs. Neiberger had agreed to limit this risk by not smoking for at least a

year after her initial surgery and that six months after her second surgery, when

Mrs. Neiberger told him that she was smoking half a pack a day, he had “told her

that was not good . . . [b]ecause she wouldn’t grow bone as well as if she didn’t

smoke.” Id. at 67.

      On January 24, 2007, one month before trial, Mrs. Neiberger filed a motion

in limine to limit Dr. Weingarten’s testimony. She argued that Defendants had

violated Federal Rule of Civil Procedure 26(a)(2) by failing to disclose the data or

methodology underlying his conclusion that her smoking was the cause of her

spine’s failure to heal. She pointed out that Dr. Weingarten had “performed no

smoking specific tests or procedures” on her, id. at 29, and had examined her

physically for only 15 minutes. She also argued that the failure to provide such

data or methodology rendered his opinion inadmissible under Federal Rule of

Evidence 702 and Daubert v. Merrell Dow Pharmaceuticals, Inc., 509 U.S. 579

                                         -7-
(1993). Defendants’ response noted the medical literature and Dr. Odom’s

deposition testimony supporting the view that smoking increases the risk of

nonunions.

      During trial the district court orally denied the motion in limine. Without

specifically stating that Defendants’ disclosure was inadequate under Rule 26(a),

the court said:

            What we should generally be concerned with is that the
      opponent has a reasonable opportunity to understand and effectively
      cross-examine or confront the expert . . . .

             [T]he report was dated October of 2005. The deposition was
      taken, I think, within a month thereafter. . . . [T]he plaintiffs were
      aware of the opinion and did not seek any further explanation and, as
      such, I can see no factor . . . that would weigh in favor of the
      prohibition of the testimony because of disclosure difficulties.

            If there was a problem or any question about it, it certainly
      could have been cured much sooner. But I see no problem.

Aplts. App. Vol. 2 at 175. With regard to the reliability of Dr. Weingarten’s

opinions under Rule 702 and Daubert, the court stated:

            [T]he questions that I have should focus on the reliability and
      the matters that are listed in Rule 702. And there doesn’t seem to be
      any question but that it’s established medical opinion that smoking
      does harm the union process or is a factor in non-union occurring.

             The defendants have articulated that and have provided much
      data over the time of this litigation and, indeed, there is evidence
      that—what I’ve seen, that the surgeon who performed the operation
      would agree. I see no real reason to qualify or find that this opinion
      is not reliable or not based upon sufficient facts or data or reliable
      principle methods.


                                        -8-
Id. at 175–76. When asked if he had any questions about the ruling,

Mrs. Neiberger’s counsel responded that he did not. (Contrary to

Mrs. Neiberger’s contention on appeal, the court did not base its ruling on the

timeliness of the motion in limine.)

             1.    Rule 702 (Daubert) Challenge

      Mrs. Neiberger contends that the district court erred in ruling that

Dr. Weingarten’s testimony was admissible under Rule 702. We review de novo

the question whether the district court applied the proper legal standard in

admitting an expert’s testimony; we then review for abuse of discretion its actual

application of the standard. See Miller v. Pfizer, Inc., 356 F.3d 1326, 1335 (10th

Cir. 2004). “[W]e will not overturn the trial court’s ruling on admissibility unless

it is arbitrary, capricious, whimsical or manifestly unreasonable or . . . we are

convinced that the district court made a clear error of judgment or exceeded the

bounds of permissible choice in the circumstances.” Champagne Metals v.

Ken-Mac Metals, Inc., 458 F.3d 1073, 1079 (10th Cir. 2006) (internal quotation

marks omitted).

      Rule 702 provides:

      If scientific, technical, or other specialized knowledge will assist the
      trier of fact to understand the evidence or to determine a fact in
      issue, a witness qualified as an expert by knowledge, skill,
      experience, training, or education, may testify thereto in the form of
      an opinion or otherwise, if (1) the testimony is based upon sufficient
      facts or data, (2) the testimony is the product of reliable principles


                                         -9-
      and methods, and (3) the witness has applied the principles and
      methods reliably to the facts of the case.

The Rule is intended to capture the holdings of the Supreme Court in Daubert and

Kumho Tire Co., Ltd. v. Carmichael, 526 U.S. 137 (1999). See Fed. R. Evid. 702

advisory committee’s note (2000 amend.). The trial judge must ensure that

proffered expert testimony “is not only relevant, but reliable.” Daubert, 509 U.S.

at 589. Thus,

      where such testimony’s factual basis, data, principles, methods, or
      their application are called sufficiently into question, . . . the trial
      judge must determine whether the testimony has a reliable basis in
      the knowledge and experience of the relevant discipline.

Kumho Tire, 526 U.S. at 149 (brackets and internal quotation marks omitted).

      Dr. Weingarten’s trial testimony tracked his Rule 26 report. First, he said

that the x rays taken two weeks after the accident did not show any loosening or

displacement of the hardware in Mrs. Neiberger’s spine. Second, he opined that it

was therefore highly unlikely that the collision caused a fracture in her spine. He

explained that the hardware “wasn’t loosened. It wasn’t bent. The spine simply

would not have moved. And, consequently, there’s no way that this accident

caused the spine to fracture or to break.” Aplts. App. Vol. 3 at 315. The

collision, he concluded, was not the cause of either of the nonunions discovered

by Dr. Odom in Mrs. Neiberger’s postaccident surgeries. Third, he expressed the

view, based on his education, experience, and reading of scientific literature, that




                                         -10-
smoking is a major cause of nonunion. Finally, he concluded that

Mrs. Neiberger’s smoking was likely the cause of the nonunions.

      In her district-court motion in limine, Mrs. Neiberger, although

complaining generally about the lack of support for Dr. Weingarten’s opinions,

addressed specifically only his “connecting [her] smoking and her broken back.”

Id. Vol. 1 at 36. In particular, she raised no concerns about the first two steps in

Dr. Weingarten’s chain of reasoning—that the accident had not loosened or

displaced the orthopedic hardware and that it was therefore highly unlikely to

have caused the nonunion. Nor did she raise a concern about those two steps

when the district court ruled on the matter during trial. Because the district court

was required to rule only with respect to opinions that “are called sufficiently into

question,” Kumho Tire, 526 U.S. at 149, we need address only the reliability of

Dr. Weingarten’s opinion regarding the causal effect of her smoking.

      The district court undoubtedly recognized the proper legal standard under

Rule 702; and we hold that the court did not abuse its discretion in applying that

standard to admit Dr. Weingarten’s testimony. To begin with, the record before

the district court included several peer-reviewed articles in medical journals that

concluded that smoking greatly increased the risk of nonunions. In addition, a

position statement of the AAOS had echoed this view and, perhaps dispositively,

Mrs. Neiberger’s own expert witness, Dr. Odom, had substantially agreed with the

literature, even warning her not to smoke after her surgery. The district court

                                         -11-
could quite reasonably conclude that “there doesn’t seem to be any question but

that it’s established medical opinion that smoking does harm the union process.”

Aplts. App. Vol. 2 at 175.

      The next step in Dr. Weingarten’s reasoning was to connect this general

proposition to Mrs. Neiberger’s condition. There was no dispute that she was a

smoker. But Mrs. Neiberger complained that Dr. Weingarten had examined her

for only 15 minutes and had “performed no smoking specific tests or procedures”

on her. Id. Vol. 1 at 29. Dr. Weingarten explained, however, why such a study

would be inappropriate, if not impossible:

      I would have to ask her to smoke and not smoke and measure
      different parameters. That’s not the way these studies are ever done.
      And what the studies involve, typically, is taking a group of patients
      who are smokers and who are nonsmokers and seeing what the
      success rate from a given procedure is. . . . It takes a lot of people
      because you need to compare age ranges, comparable operative
      procedures, and then the ability to follow people for a long time; and
      that’s already been done.

Id. Vol. 3 at 318–19. Dr. Weingarten further explained that one cannot say that

      smoking causes a nonunion because you don’t know which patient
      it’s going to cause it in and which one it won’t. You . . . can only
      say that it increases the risk of a nonunion. So smoking can cause
      lung cancer in a way, but you don’t know in a given patient whether
      that guy would have developed it anyway. You know that the odds
      of developing it are much higher if he smokes. And so with spine
      fusions, the literature, when you just put it in a nutshell, shows the
      fusion rate—the incidence of pseudarthrosis is two to three times as
      great in someone who is smoking as in someone who is not.

Id. at 319.


                                        -12-
      Dr. Weingarten’s methodology was one generally accepted in the medical

community and by the courts. He simply considered the possible recognized

causes and eliminated those contradicted by the evidence before him. To use

somewhat technical language, he began with scientific support for “general

causation”—that smoking can cause nonunions—and concluded that smoking was

likely the “specific” cause in this instance after he had eliminated the possibility

that the accident had been the cause. See Goebel v. Denver & Rio Grande W.

R.R. Co., 346 F.3d 987, 990 (10th Cir. 2003) (distinguishing general and specific

causation); Bitler v. A.O. Smith Corp., 400 F.3d 1227, 1237 (10th Cir. 2004)

(using the term “differential diagnosis” to describe the reasoning employed). The

district court could therefore properly rule that there was a reliable basis for

Dr. Weingarten’s opinion regarding the effect of Mrs. Neiberger’s smoking. In

sum, Mrs. Neiberger has failed to point to any shortcoming in the support for

Dr. Weingarten’s testimony. (As an aside, we note that for Defendants to prevail,

it was theoretically necessary only to eliminate the accident as a cause, although

the jury might not have accepted that conclusion unless presented with an

alternative cause.)

             2.       Adequacy of Expert Report

      Mrs. Neiberger’s motion in limine to limit Dr. Weingarten’s testimony was

construed by the district court as being based not only on Rule 702 but also on

Federal Rule of Civil Procedure 37(c), which authorizes sanctions for failure to

                                          -13-
comply with the disclosure requirements of Federal Rule of Civil Procedure

26(a)(2). Without explicitly ruling whether Dr. Weingarten’s report complied

with Rule 26(a)(2), the district court decided to impose no sanctions.

Mrs. Neiberger challenges that decision. We reject the challenge.

      Rule 26(a)(2)(B) states that the disclosure of an expert witness “must be

accompanied by a written report—prepared and signed by the witness.” 2 Among

other things, the report must contain “a complete statement of all opinions the

witness will express and the basis and reasons for them” and “the data or other

information considered by the witness in forming them.” Fed. R. Civ.

P. 26(a)(2)(B)(i), (ii). This provision imposes a

      duty to disclose information regarding expert testimony sufficiently
      in advance of trial that opposing parties have a reasonable
      opportunity to prepare for effective cross examination and perhaps
      arrange for expert testimony from other witnesses.

Fed. R. Civ. P. 26 advisory committee’s note ¶ 2 (1993 amend.). Violation of this

duty subjects a party to sanctions under Rule 37(c)(1), which states:

      If a party fails to provide information or identify a witness as
      required by Rule 26(a) . . . , the party is not allowed to use that
      information or witness to supply evidence . . . at a trial, unless the
      failure was substantially justified or is harmless. In addition to or


      2
        The language of the rule in force at the time of trial has since been
revised, but only for stylistic purposes. See Fed. R. Civ. P. 26 advisory
committee’s note (2007 amend.). For convenience, we use the revised language.
The same is true of Rule 37, see Fed. R. Civ. P. 37 advisory committee’s note
(2007 amend.), and we likewise employ the revised language of that rule in our
discussion.

                                         -14-
      instead of this sanction, the court, on motion and after giving an
      opportunity to be heard:
            (A) may order payment of the reasonable expenses,
                    including attorney's fees, caused by the failure;
            (B) may inform the jury of the party's failure; and
            (C) may impose other appropriate sanctions . . . .

      Because “[t]he determination of whether a Rule 26(a) violation is justified

or harmless is entrusted to the broad discretion of the district court, ”

Woodworker’s Supply, Inc. v. Principal Mut. Life Ins. Co., 170 F.3d 985, 993

(10th Cir. 1999) (internal quotation marks omitted), we review for abuse of

discretion the district court’s decision not to impose a Rule 37(c)(1) sanction, see

Doctor John’s v. Wahlen, 542 F.3d 787, 790 (10th Cir. 2008). There was no

abuse of discretion here. Mrs. Neiberger has failed to show how she was

prejudiced by any deficiency in the Rule 26 report prepared by Dr. Weingarten.

As described above, the opinions expressed in Dr. Weingarten’s report were the

same as those to which he testified in his deposition introduced at trial. The

report opined that smoking raises the risk of nonunion, that there was no

radiographic evidence that the collision had loosened or displaced any hardware,

that it was thus unlikely that the collision caused a fracture, and that

Mrs. Neiberger’s smoking was likely the cause of the nonunion. Mrs. Neiberger’s

complaint is that the report did not disclose the bases and data for these

conclusions. But the only conclusion that she specifically points to as being

unsupported is Dr. Weingarten’s linking of smoking to nonunion. In our


                                         -15-
discussion of her Rule 702 challenge we have already resolved that she has failed

to identify any lack of support for his trial testimony on that issue. This leaves

only the possibility that the trial testimony included support that was missing

from his report. As far as we can tell, however, the only predicate for

Dr. Weingarten’s trial testimony that is absent from the report is the peer-

reviewed literature saying that smoking can cause nonunions (and the resulting

position statement of the AAOS). That absence did not prejudice Mrs. Neiberger.

Her own expert, Dr. Odom, acknowledged the proposition that smoking increases

the risk of nonunions. Indeed, even before this suit was filed, he had repeatedly

warned Mrs. Neiberger of the risk. Moreover, medical literature on the subject

was presented at Dr. Odom’s deposition long before trial. There is a theoretical

possibility that the lack of disclosure in Dr. Weingarten’s report could have

prejudiced Mrs. Neiberger in taking his discovery deposition or in formulating her

strategy on calling experts. But Mrs. Neiberger does not argue that point and,

given the noncontroversial nature of the link between smoking and nonunion, we

see no chance of such prejudice having arisen. 3




      3
        Mrs. Neiberger also complains that Dr. Weingarten did not review a
number of radiographic studies until shortly before his trial deposition. But she
does not suggest that this “new” information was the foundation for any of
Dr. Weingarten’s opinions, and at trial she raised no objection based on his
belated review of these records. We therefore reject this complaint.

                                         -16-
      As we understand the district court, it ruled that if there was any

shortcoming in Dr. Weingarten’s report, it did not prejudice Mrs. Neiberger’s

ability to prepare for trial. We affirm that ruling.

      B.     Evidence of Mrs. Neiberger’s Medical Expenses

      Under the Colorado no-fault statute, Mrs. Neiberger could bring a tort suit

by proving (among other alternatives) that the accident had caused her to undergo

reasonably needed medical treatment whose reasonable value exceeded $2,500.

She challenges the district court’s exclusion of testimony by her economics

expert, Thomas Roney, and her occupational-therapy and life-care-planning

expert, Doris Shriver, regarding her medical expenses. We discern no error.

      We can quickly dispose of the claim regarding Shriver. The record on

appeal contains only a few pages of Shriver’s testimony, and no mention of

medical expenses appears in this excerpt. As a result, we cannot determine what,

if any, testimony was excluded. “A party who seeks to reverse the decision of a

district court must provide an adequate record for this court to determine that

error was committed.” Travelers Indem. Co. v. Accurate Autobody, Inc., 340 F.3d

1118, 1119 (10th Cir. 2003). Accordingly, we do not consider Mrs. Neiberger’s

contention with respect to Shriver’s testimony.

      In any event, Mrs. Neiberger loses on the merits. She testified that she had

incurred $184,000 in medical bills “[s]ince the accident.” Aplts. App. Vol. 2 at

266. But she did not put on testimony by a treating physician to establish that

                                          -17-
particular outlays were reasonable and necessary to treat injuries caused by the

accident. Although Dr. Odom testified that his treatment of Mrs. Neiberger “was

necessary to try to heal her,” id. at 307(e), his statement is ambiguous regarding

whether the treatment was needed for her scoliosis, injuries caused by the

accident, or both. Likewise, Mrs. Neiberger’s family doctor, Dr. Victor Lopez,

testified that his treatment of Mrs. Neiberger since the accident had been

reasonable and necessary, but he did not identify specific treatments related to the

accident or their costs. Thus, when Roney, who was to render his opinion of

Mrs. Neiberger’s total financial loss from the accident, began to offer testimony

that incorporated the $184,000 figure given by Mrs. Neiberger, defense counsel

objected. At the bench conference that followed, this exchange took place:

             [Defendants’ counsel]: The objection is that even if
      [Mrs. Neiberger] was asked what the medical bills were, . . . that’s
      not competent to establish that those medical bills are related to the
      accident or that they are reasonable and necessary. That information
      has not been offered. The plaintiffs have not listed any medical bills
      or medical bills summary or any sort of calculation as an exhibit in
      this case. . . .

            Court: What evidence is there of medical expenses beyond
      Mrs. Neiberger’s testimony?

            [Mrs. Neiberger’s counsel]: That’s what we have, Your
      Honor, that she knows what she was billed and she knows what she
      was facing.

             [Defendants’ counsel]: That’s not competent, Your Honor.

Id. at 279–80. The district court sustained Defendants’ objection.


                                        -18-
      Mrs. Neiberger never made the necessary evidentiary showing that her

injuries from the accident required her to expend more than $2,500 for reasonably

necessary medical or rehabilitative treatment. Even if she had attempted to

introduce medical bills or bill summaries into evidence, she would still have

needed to establish that the associated treatment was reasonable and necessary

and stemmed from the accident. See Jorgensen v. Heinz, 847 P.2d 181, 183

(Colo. Ct. App. 1992). She asserts that her testimony about her medical expenses

was sufficient foundation, arguing that because she received the treatment, her

testimony as to the amount “would provide a reasonable inference that the

medical expenses were incurred as a result of the incident and that the medical

bills were reasonable and necessary.” Aplts. Reply Br. at 31. We disagree.

Mrs. Neiberger was not competent to testify to the reasonable need for her

treatment or to its being caused by the accident (as opposed to her preexisting

scoliosis or her smoking). These were matters for expert medical opinion. We

review the exclusion of evidence for an abuse of discretion. See Whittington v.

Nordam Group Inc., 429 F.3d 986, 1000 (10th Cir. 2005). The district court did

not abuse its discretion in ruling on this issue.

      C.     Exclusion of Accident-Reconstruction Expert

      Mrs. Neiberger also argues that the district court erred in refusing to allow

her to call a second accident-reconstruction expert at trial. She acknowledges,

however, that this issue relates only to the relative fault of those involved in the

                                          -19-
accident, so we need reach the issue only if she prevails on one of the issues

previously addressed in the opinion. Because she did not prevail, this issue is

moot.

III.    CONCLUSION

        We AFFIRM the judgment below.




                                        -20-