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No. 10371433
United States Court of Appeals for the Ninth Circuit
Davis v. Dudek
No. 10371433 · Decided April 2, 2025
No. 10371433·Ninth Circuit · 2025·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
April 2, 2025
Citation
No. 10371433
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS APR 2 2025
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
MICHAEL DAVIS, No. 24-1980
D.C. No.
Plaintiff - Appellant, 3:23-cv-00526-WHA
v. MEMORANDUM**
LELAND DUDEK,* Acting Commissioner
of Social Security,
Defendant - Appellee.
Appeal from the United States District Court
for the Northern District of California
William Alsup, District Judge, Presiding
Submitted March 31, 2025***
San Francisco, California
Before: HURWITZ, KOH, and JOHNSTONE, Circuit Judges.
Michael Davis appeals a district court judgment affirming the Social
*
Leland Dudek is substituted as Acting Commissioner of the Social
Security Administration pursuant to Fed. R. App. P. 43(c).
**
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
***
The panel unanimously concludes this case is suitable for decision
without oral argument. See Fed. R. App. P. 34(a)(2).
Security Commissioner’s denial of his application for disability benefits under
Title II of the Social Security Act. As the parties are familiar with the facts, we do
not recount them here. We have jurisdiction under 28 U.S.C. § 1291, and we
affirm.
“We review de novo a district court’s order that upholds the denial of social
security benefits.” Ferguson v. O’Malley, 95 F.4th 1194, 1199 (9th Cir. 2024). We
may set aside a decision by an administrative law judge (“ALJ”) denying benefits
“only if it is not supported by substantial evidence or is based on legal error.” Id.
(quoting Lingenfelter v. Astrue, 504 F.3d 1028, 1035 (9th Cir. 2007)). Substantial
evidence “is such relevant evidence as a reasonable person might accept as
adequate to support a conclusion.” Id. (quoting Lingenfelter, 504 F.3d at 1035). In
applying the substantial evidence standard, we “must assess the entire record,
weighing the evidence both supporting and detracting from the agency’s
conclusion,” but we “may not reweigh the evidence or substitute our judgment for
that of the ALJ.” Ahearn v. Saul, 988 F.3d 1111, 1115 (9th Cir. 2021) (quotation
omitted).
1. The ALJ did not err in evaluating Davis’s mental impairments as
nonsevere. “An impairment or combination of impairments is not severe if it does
not significantly limit [the claimant’s] physical or mental ability to do basic work
activities.” 20 C.F.R. § 404.1522(a). To evaluate mental impairments, ALJs assess
2
limitations in four broad areas of mental functioning outlined in the disability
regulations. Id. § 404.1520a(c)(3). Each functional area is rated on a five-point
scale (none, mild, moderate, marked, extreme). Id. § 404.1520a(c)(4). Where
limitations are “none” or “mild”, the agency “will generally conclude that [a
claimant’s] impairment(s) is not severe, unless the evidence otherwise indicates
that there is more than a minimal limitation in [the claimant’s] ability to do basic
work activities.” Id. § 404.1520a(d)(1).
Applying this framework, substantial evidence supports the ALJ’s findings
that Davis had no more than mild limitations in each of the four functional areas
and that Davis’s mental impairments were thus nonsevere. The evidence does not
indicate that Davis’s mental impairments interfered with his ability to do basic
work activities.
First, the ALJ deemed persuasive the State agency psychological
consultants’ prior administrative findings that Davis had no more than mild
limitations in the four functional areas. See id. § 404.1513a(b)(1) (explaining that
ALJs must consider such evidence because the consultants “are highly qualified
and experts in Social Security disability evaluation”).1 Second, evaluations from
1
Davis has not challenged this persuasiveness determination on appeal. Davis does
challenge the ALJ’s reliance on the evaluation of one consultative psychological
examiner, Dr. Acenas. However, the attacks on the accuracy of Dr. Acenas’s
reports are unsupported, as is the assertion that Dr. Acenas’s report only
considered Davis’s ability to follow simple instructions and perform simple tasks.
3
examining and treating physicians throughout Davis’s alleged period of disability
similarly noted only mild cognitive and mental limitations. Third, Davis’s daily
activities, which included part-time work, sharing custody of his teenage children,
and performing activities of daily living without assistance, were consistent with
mild limitations in the four functional areas. See Stiffler v. O’Malley, 102 F.4th
1102, 1107-08 (9th Cir. 2024) (considering daily activities described in the
claimant’s treatment records as relevant to the severity of the claimant’s mental
functioning limitations).
On appeal, Davis argues that the ALJ relied on the erroneous assertion that
Davis did not have “specialized psychiatric treatment or mental health counseling
during his alleged period of disability.” But, “[a]n error is harmless if it is
‘inconsequential to the ultimate nondisability determination,’” see Treichler v.
Comm'r Soc. Sec. Admin., 775 F.3d 1090, 1099 (9th Cir. 2014) (quoting Molina v.
Astrue, 674 F.3d 1104, 1115 (9th Cir. 2012)), as is the case here. Davis received
only sporadic, short-term mental health counseling during several acute periods of
depression. Given the substantial evidence of mild mental impairment discussed
above, this history of sporadic mental health treatment alone does not support a
finding of a severe mental impairment. See Woods v. Kijakazi, 32 F.4th 785, 793
(9th Cir. 2022) (finding an ALJ reasonably rejected an expert’s opinion that a
claimant had marked and extreme limitations in cognitive areas where the
4
psychological evidence concerned only “situational stressors”); see also Barhnart
v. Walton, 535 U.S. 212, 222-23 (2002) (explaining that an impairment must be
severe for 12 months for a claimant to be eligible for disability insurance benefits).
2. The ALJ did not err in evaluating Davis’s subjective symptom
testimony. The ALJ considered Davis’s testimony and found that his medically
determinable impairments could reasonably be expected to cause the alleged
symptoms. However, the ALJ found Davis’s “statements concerning the intensity,
persistence, and limiting effects of [his] symptoms not entirely consistent with the
medical evidence and other evidence in the record.” The ALJ, as required,
provided “specific, clear and convincing reasons” for rejecting Davis’s testimony
about the disabling effects of his symptoms. Smith v. Kijakazi, 14 F.4th 1108, 1112
(9th Cir. 2021) (quoting Garrison v. Colvin, 759 F.3d 995, 1015 (9th Cir. 2014)).2
First, the ALJ reasonably discounted Davis’s testimony regarding the
disabling effects of his symptoms as inconsistent with the medical record. “When
objective medical evidence in the record is inconsistent with the claimant’s
subjective testimony, the ALJ may indeed weigh it as undercutting such
testimony.” Smartt v. Kijakazi, 53 F.4th 489, 498 (9th Cir. 2022) (emphasis in
2
Davis argues that the ALJ failed to explain his reasons for rejecting Davis’s
testimony with sufficient particularity. However, the ALJ cited record evidence to
support his reasons with sufficient specificity to ensure that “review of the ALJ’s
credibility determination is meaningful, and that the claimant’s testimony is not
rejected arbitrarily.” Brown-Hunter v. Colvin, 806 F.3d 487, 489 (9th Cir. 2015).
5
original); see also Carmickle v. Comm’r Soc. Sec. Admin., 533 F.3d 1155, 1161
(9th Cir. 2008) (“Contradiction with the medical record is a sufficient basis for
rejecting the claimant's subjective testimony.”). The ALJ noted that the record
evidence consistently showed that Davis had musculoskeletal range of motion
within normal limits, normal strength in the upper extremities, a normal gait, and
no difficulty walking. This record evidence is inconsistent with Davis’s testimony
of debilitating upper extremity and mobility limitations.
The ALJ also discounted Davis’s testimony based on evidence of
conservative treatment. See Parra v. Astrue, 481 F.3d 742, 751 (9th Cir. 2007)
(“[E]vidence of ‘conservative treatment’ is sufficient to discount a claimant’s
testimony regarding severity of an impairment.” (quoting Johnson v. Shalala, 60
F.3d 1428, 1434 (9th Cir. 1995))). Here, the ALJ correctly noted that, except for
surgery for his carpal tunnel syndrome, Davis followed a generally conservative
treatment regimen for his various impairments.
Additionally, the ALJ found Davis’s testimony regarding the severity of his
impairments to be inconsistent with his reported daily activities. See Smartt, 53
F.4th at 499 (“An ALJ may also consider ‘whether the claimant engages in daily
activities inconsistent with the alleged symptoms.’” (quoting Lingenfelter, 504
F.3d at 1040)). Davis reported being able to share custody of his teenage children;
drive; shop; socialize with friends; lift weights and walk for exercise; complete
6
household chores including cooking, laundry, and vacuuming; and perform
activities of daily living without assistance. The ALJ’s determination that these
self-reported activities were inconsistent with the constant pain and the severe
issues with walking and sitting that Davis described in his testimony was not
unreasonable. See Smartt, 53 F.4th at 500 (“It is not the court’s role to ‘second-
guess’ an ALJ’s reasonable interpretation of a claimant’s testimony.” (citations
omitted)).
On appeal, Davis specifically argues that the ALJ improperly failed to
consider side effects of his prescription medication, including headaches and
fatigue. It is true that the ALJ did not explicitly discuss these claimed side effects.
However, Davis’s medical record shows only limited, sporadic claims of
medication side effects. Indeed, the record evidence shows that Davis repeatedly
denied experiencing side effects from his medications. The ALJ was not required
to explicitly discuss the claimed side effects because there is no support in the
record, other than Davis’s testimony, of any side effects severe enough to interfere
with his ability to work. See Bayliss v. Barnhart, 427 F.3d 1211, 1217 (9th Cir.
2005) (concluding that “the ALJ’s failure explicitly to address the drowsiness side-
effect of [the claimant’s] medication” was not erroneous because ALJs are only
required to account for “limitations for which there was record support that did not
depend on [the claimant’s] subjective complaints”).
7
3. The ALJ did not err in determining that Davis could perform his past
relevant work despite his limitations. On appeal, Davis argues that the ALJ
improperly found that his residual functional capacity (“RFC”) included frequent
handling and fingering. Substantial evidence, however, supports the ALJ’s finding.
Multiple State agency medical consultants found that that Davis had either
no or minimal manipulative activity or workplace activity limitations.
Additionally, record evidence showed that Davis’s upper extremity mobility and
strength has consistently remained within normal limits, even following his carpal
tunnel release surgery. Moreover, the ALJ’s ultimate RFC finding included more
significant upper extremity limitations than the State agency medical consultants
found. The ALJ explicitly noted that “[l]imiting [Davis] to a sedentary exertion
level in addition to frequent handling and fingering more accurately accounts for”
“residual difficulties . . . including trigger finger” that followed Davis’s carpal
tunnel release surgery.
AFFIRMED.
8
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS APR 2 2025 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS APR 2 2025 MOLLY C.
02MEMORANDUM** LELAND DUDEK,* Acting Commissioner of Social Security, Defendant - Appellee.
03Michael Davis appeals a district court judgment affirming the Social * Leland Dudek is substituted as Acting Commissioner of the Social Security Administration pursuant to Fed.
04** This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS APR 2 2025 MOLLY C.
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