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No. 9416480
United States Court of Appeals for the Ninth Circuit
Joseph Mier v. Cvs Health
No. 9416480 · Decided July 28, 2023
No. 9416480·Ninth Circuit · 2023·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
July 28, 2023
Citation
No. 9416480
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS JUL 28 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
JOSEPH MIER, individually, and on behalf No. 22-55665
of all others similarly situated,
D.C. No.
Plaintiff-Appellant, 8:20-cv-01979-DOC-ADS
v.
MEMORANDUM*
CVS HEALTH, a Rhode Island corporation;
CVS PHARMACY, INC, a Rhode Island
corporation,
Defendants-Appellees,
VI-JON, LLC.,
Intervenor-Defendant-
Appellee.
Appeal from the United States District Court
for the Central District of California
David O. Carter, District Judge, Presiding
Argued and Submitted July 20, 2023
Pasadena, California
Before: NGUYEN and FORREST, Circuit Judges, and BENNETT,** District
Judge.
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The Honorable Richard D. Bennett, Senior United States District
Judge for the District of Maryland, sitting by designation.
Joseph Mier appeals the district court’s denial of class certification as to his
claims against CVS Health, CVS Pharmacy, Inc., and VI-JON, LLC (collectively,
“CVS”) for fraud; negligent misrepresentation; violation of California’s Unfair
Competition Law (“UCL”), Cal. Bus. & Prof. Code § 17200 et seq.; and violation
of California’s False Advertising Law (“FAL”), Cal. Bus. & Prof. Code § 17500 et
seq. We have jurisdiction pursuant to 28 U.S.C. § 1292(e) and Rule 23(f) of the
Federal Rules of Civil Procedure. Reviewing the district court’s class certification
decision for abuse of discretion, Sali v. Corona Reg’l Med. Ctr., 909 F.3d 996,
1002 (9th Cir. 2018), we affirm in part and vacate and remand in part.
To meet the predominance requirement for class certification, Fed. R. Civ.
P. 23(b)(3), a plaintiff must show that damages are capable of measurement on a
class-wide basis and attributable to the proposed theory of liability. Comcast
Corp. v. Behrend, 569 U.S. 27, 34–36 (2013). John Krosnick, Ph.D., performed a
survey-based conjoint analysis to establish an alleged price premium associated
with the “kills 99.99% of germs*” statement on the front label of CVS’s Advanced
Formula Hand Sanitizer. Mier contends that Dr. Krosnick’s analysis provides a
Comcast-compliant damages model for the claims at issue.
1. Damages for fraud and negligent misrepresentation are calculated as
the difference between what the consumer paid for the product and what the
product’s market value would have been but for the misrepresentation. See In re
2
First All. Mortgage Co., 471 F.3d 977, 1001 (9th Cir. 2006); see also Anderson v.
Ford Motor Co., 74 Cal. App. 5th 946, 961 (2022), reh’g denied (Mar. 8, 2022),
review denied (May 11, 2022). The district court reasonably concluded that Mier’s
damages model does not adequately account for market supply and thus cannot
measure class-wide damages based on market value.
First, record evidence shows that market supply fluctuated during the class
period—contrary to Mier’s argument that the supply curve of the damages model
was identical to the historical supply curve of the real world. Dr. Krosnick’s report
itself cites deposition testimony that CVS’s supply of hand sanitizer “r[an] low”
amid the COVID-19 pandemic. And even if real-world supply were fixed
throughout the pandemic, the class period extends as far back as 2016, and Dr.
Krosnick did not calculate a supply curve for pre-pandemic months. Second, Mier
contends that marginal supply costs would effectively remain the same if CVS
stopped printing the challenged statement on the product label. Even accepting
this argument as true, it does not account for how a change in market demand from
removing the statement would affect market supply. Finally, Mier relies on
deposition testimony that CVS did not consider label claims in its pricing
decisions. Mier’s reliance on this testimony is misplaced because, if true, it could
reasonably suggest there was no price premium at all. If the value of the product
on the open market were the same regardless of the alleged misrepresentation, then
3
there would be no difference between what the consumer paid for the product and
what the market price of the product would have been but for the statement.
Because the district court did not abuse its discretion in ruling that Mier
failed to establish a class-wide damages model for his fraud and negligent
misrepresentation claims, we AFFIRM the district court’s denial of class
certification as to these claims.
Mier also argues that the district court abused its discretion by holding that
Dr. Krosnick’s expert testimony and report could not be used to calculate a market
price since his report did not calculate a supply curve. The district court
reasonably concluded that Dr. Krosnick’s testimony and report are irrelevant to
market price because he failed to analyze where the supply curve intersects with
market demand. See Poulos v. Caesars World, Inc., 379 F.3d 654, 669 (9th Cir.
2004) (explaining that we have pendent appellate jurisdiction over rulings
inextricably intertwined with or necessary to ensure meaningful review of
decisions properly before us on interlocutory appeal); Daubert v. Merrell Dow
Pharms., Inc., 43 F.3d 1311, 1315 (9th Cir. 1995) (explaining that expert testimony
must be “relevant to the task at hand”) (internal quotation marks and citation
omitted). Thus, we AFFIRM the district court’s limited exclusion of Dr.
Krosnick’s testimony and report for the purpose of showing market price.
2. “[I]n calculating restitution under the UCL and FAL, the focus is on
4
the difference between what was paid and what a reasonable consumer would have
paid at the time of purchase without the fraudulent or omitted information.”
Pulaski & Middleman, LLC v. Google, Inc., 802 F.3d 979, 989 (9th Cir. 2015).
The district court correctly concluded that restitution is measured by willingness-
to-pay rather than market value.
The district court denied class certification as to the UCL and FAL claims,
concluding that Mier failed to meet the predominance requirement because
“roughly 80% of consumers were still willing to purchase the CVS hand sanitizer
without the 99% claim.” However, the district court misinterpreted the results of
Dr. Krosnick’s analysis, which derive from each respondent choosing from five
randomized product pairs, as opposed to a separate set of respondents for every
product pair. Thus, per Dr. Krosnick’s report, 19.30% is the average reduction in
purchases of CVS hand sanitizers among all survey respondents when the 99.99%
statement is removed—not a reduction in consumers who would purchase CVS
hand sanitizers without the statement.
We therefore conclude that the district court’s interpretation of
Dr. Krosnick’s report was clearly erroneous. The district court limited its
reasoning for denying class certification of the UCL and FAL claims based on this
erroneous interpretation, and we decline to consider in the first instance whether
denial of class certification may have been appropriate under a correct
5
interpretation of the survey or for other reasons. We therefore VACATE this
denial and REMAND to the district court to reconsider class certification as to the
UCL and FAL claims. Beyond clarifying the factual record as to the reported
average reduction in purchases, we express no view on whether Mier otherwise
meets the predominance requirement as to the UCL and FAL claims. We leave it
to the district court’s sound discretion to reevaluate the requirements for class
certification in the first instance.
AFFIRMED in part; VACATED and REMANDED in part.
6
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 28 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 28 2023 MOLLY C.
02COURT OF APPEALS FOR THE NINTH CIRCUIT JOSEPH MIER, individually, and on behalf No.
03MEMORANDUM* CVS HEALTH, a Rhode Island corporation; CVS PHARMACY, INC, a Rhode Island corporation, Defendants-Appellees, VI-JON, LLC., Intervenor-Defendant- Appellee.
04Carter, District Judge, Presiding Argued and Submitted July 20, 2023 Pasadena, California Before: NGUYEN and FORREST, Circuit Judges, and BENNETT,** District Judge.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 28 2023 MOLLY C.
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This case was decided on July 28, 2023.
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