Check how courts have cited this case. Use our free citator for the most current treatment.
No. 10010421
United States Court of Appeals for the Ninth Circuit
Hather Lemcke v. Martin O'Malley
No. 10010421 · Decided July 22, 2024
No. 10010421·Ninth Circuit · 2024·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
July 22, 2024
Citation
No. 10010421
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS JUL 22 2024
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
HATHER J. LEMCKE, No. 23-55720
AKA Heather J. Lemcke, D.C. No. 5:22-cv-01000-AS
Plaintiff-Appellant,
MEMORANDUM*
v.
MARTIN J. O'MALLEY, Commissioner of
Social Security,
Defendant-Appellee.
Appeal from the United States District Court
for the Central District of California
Alka Sagar, Magistrate Judge, Presiding
Submitted July 18, 2024**
San Francisco, California
Before: M. SMITH, BENNETT, and JOHNSTONE, Circuit Judges.
An administrative law judge (“ALJ”) denied Heather Lemcke’s application
for disability insurance benefits under Title XVI of the Social Security Act, and
*
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).
this denial became the Commissioner’s final decision. The district court affirmed,
and Lemcke appeals. We have jurisdiction under 42 U.S.C. § 405(g) and 28
U.S.C. § 1291, and we affirm.
“We review the district court’s order affirming the ALJ’s denial of social
security benefits de novo, and we will not overturn the Commissioner’s decision
‘unless it is either not supported by substantial evidence or is based upon legal
error.’” Woods v. Kijakazi, 32 F.4th 785, 788 (9th Cir. 2022) (quoting Luther v.
Berryhill, 891 F.3d 872, 875 (9th Cir. 2018)).
1. The ALJ did not fail to develop the record as to Listing 12.05
(intellectual disorder). 20 C.F.R. Pt. 404, Subpt. P, App. 1 § 12.05. Even in the
absence of IQ testing, the record was adequate to determine that Lemcke did not
meet the criteria for paragraph A—in particular, “dependence upon others for
personal needs”—or paragraph B—in particular, “extreme limitation of one, or
marked limitation of two,” of four specified areas of mental functioning. 20 C.F.R.
Pt. 404, Subpt. P, App. 1 § 12.05(A)(2), (B)(2); see Ford v. Saul, 950 F.3d 1141,
1157 (9th Cir. 2020) (“[A] claimant’s impairment does not match a listing unless it
meets ‘all of the specified medical criteria.’” (quoting Sullivan v. Zebley, 493 U.S.
521, 530 (1990))). The ALJ was not required to develop the record further. See
Ford, 950 F.3d at 1156 (“[A]n ALJ’s duty to develop the record further is triggered
only when there is ambiguous evidence or when the record is inadequate to allow
2
for proper evaluation of the evidence.” (quoting Mayes v. Massanari, 276 F.3d
453, 459–60 (9th Cir. 2001))).
2. Contrary to Lemcke’s assertions, the ALJ explicitly considered
Lemcke’s obesity, pain, and migraines in making the residual functioning capacity
(“RFC”) determination. Lemcke provides no basis for us to find that the ALJ
failed to factor those conditions into the RFC assessment or committed any other
legal error. Instead, Lemcke appears to advocate for her assessment of the
evidence over the ALJ’s. But “[w]here evidence is susceptible to more than one
rational interpretation, it is the ALJ’s conclusion that must be upheld.” Burch v.
Barnhart, 400 F.3d 676, 679 (9th Cir. 2005); see also Brown-Hunter v. Colvin, 806
F.3d 487, 492 (9th Cir. 2015) (“[W]e leave it to the ALJ to determine credibility,
resolve conflicts in the testimony, and resolve ambiguities in the record.” (citation
and internal quotation marks omitted)).
3. The ALJ’s step-five determination was supported by substantial
evidence. At step five, the ALJ relied on a vocational expert’s testimony to
determine that, given Lemcke’s age, education, work experience, and RFC, she
could find work that exists in significant numbers in the national economy,
including as a “checker I” and “cleaner, housekeeping.” Lemcke argues that the
jobs of “cashier and housekeeper” “require production rate pace,” and thus are
inconsistent with both the ALJ’s RFC finding that “limits her to simple, routine
3
tasks” and with her “physical and intellectual capa[b]ilities.” But Lemcke provides
no authority supporting that the relevant occupations require production rate pace.1
She also does not “identify any evidence undermining the vocational expert’s
testimony,” Ford, 950 F.3d at 1160, or point to any legal error in the ALJ’s step-
five determination. See id. (“Given its inherent reliability, a qualified vocational
expert’s testimony as to the number of jobs existing in the national economy that a
claimant can perform is ordinarily sufficient by itself to support an ALJ’s step-five
finding.”).
AFFIRMED.
1
Lemcke incorrectly states that the ALJ determined that she could work as a
cashier. The ALJ listed “checker I” and not cashier as one of the jobs she could do.
4
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 22 2024 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 22 2024 MOLLY C.
02O'MALLEY, Commissioner of Social Security, Defendant-Appellee.
03An administrative law judge (“ALJ”) denied Heather Lemcke’s application for disability insurance benefits under Title XVI of the Social Security Act, and * This disposition is not appropriate for publication and is not precedent except as p
04** The panel unanimously concludes this case is suitable for decision without oral argument.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 22 2024 MOLLY C.
FlawCheck shows no negative treatment for Hather Lemcke v. Martin O'Malley in the current circuit citation data.
This case was decided on July 22, 2024.
Use the citation No. 10010421 and verify it against the official reporter before filing.