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N.D. Cal.Substantive rulingFiled July 14, 2025

S.T. v. Commissioner

Judge
Susan Van Keulen
Docket
5:24-cv-07721
Court
U.S. District Court · Northern District of California
Pages
14
Social SecurityEvidence
In one sentence

S. T. v. Commissioner: Judge Van Keulen partly reversed and affirmed the disability decision, remanding for further proceedings.

Who this affects

S. T.’s claim for disability insurance benefits is sent back to the Social Security Administration for further proceedings. The agency must reconsider the specified symptom testimony and medical limitations; the court upheld its treatment of Dr. Sharma’s opinion.

What happened

In S. T. v. Commissioner, the court reviewed the denial of S. T.’s application for disability insurance benefits. The Administrative Law Judge found that S. T. was not disabled and could perform several jobs despite her medical conditions and limitations.

The court found that the Administrative Law Judge did not adequately explain why S. T.’s lower-back pain testimony was discounted or account for certain limitations identified by Dr. Stenbeck and Dr. Ong. The court upheld the treatment of Dr. Sharma’s opinion. It did not decide S. T.’s challenge concerning conflicts between vocational-expert testimony and job descriptions because that issue became moot.

Judge Susan Van Keulen reversed the decision in part, affirmed it in part, denied the vocational-testimony challenge as moot, and remanded the case for further proceedings. The remand requires reconsideration of specified pain, mental-workplace, problem-solving, and goal-setting limitations.

The detailed version

For law students, journalists, and other readers who want the full reasoning

Case
S.T. v. Commissioner · No. 5:24-cv-07721
Judge
Susan Van Keulen
Date
July 14, 2025

Background

S. T. applied for disability insurance benefits on or about March 7, 2022. The application was denied initially and on reconsideration. After a hearing, an Administrative Law Judge found that S. T. was not disabled from December 9, 2020, through the date of the decision. The judge found severe impairments including lumbar degenerative disc disease, degenerative joint disease, obesity, and depression. The judge determined that S. T. could perform light work with limitations, including changing between sitting and standing every 30 minutes while remaining on task. Because S. T. could not perform her past work, the judge relied on vocational-expert testimony to find that she could perform jobs such as mail clerk, office helper, and routing clerk.

Standard of Review

The court reviewed the decision under the Social Security Act’s substantial-evidence standard. It could disturb the decision if it was unsupported by substantial evidence or based on improper legal standards. The court also explained that an Administrative Law Judge who rejects symptom testimony must give specific, clear, and convincing reasons when the required conditions are met, and that legal errors require reversal when they are not harmless.

Pain and Symptom Testimony

The court held that the Administrative Law Judge legally erred in discounting S. T.’s testimony about chronic lower-back pain and its effects on walking, standing, sitting, reaching, and lifting. The judge described the objective findings as “less significant” than S. T.’s testimony but did not identify an actual inconsistency between the medical evidence and the reported severity of the symptoms. The court emphasized that an Administrative Law Judge may consider conflicting objective evidence but may not reject symptom testimony merely because the medical evidence does not fully support it.

The error was not harmless. The testimony could have required changing positions about every 10 or 20 minutes rather than every 30 minutes. The vocational expert testified that the identified jobs would not be available if the position changes were needed every 20 minutes. The court therefore reversed on this ground and remanded for further fact-finding and an assessment based on an appropriate residual functional capacity.

Medical Opinions

For psychologist Lauri Stenbeck, Psy.D., the court found that the residual functional capacity did not account for limitations involving interactions with supervisors and completing a normal workday or workweek without interruption. The existing limitations concerning occasional contact with coworkers and the public, simple tasks, simple decisions, and occasional changes did not address those additional limitations. The error was not harmless because the vocational expert testified that no jobs would be available for a hypothetical worker needing two additional 20-minute breaks, and the record did not establish the effect of shorter or fewer breaks or supervisor-related restrictions. The court reversed and remanded on this ground.

For consulting internal-medicine doctor Satish Sharma, M.D., the court upheld the Administrative Law Judge’s evaluation of the standing and walking limitations. The judge reasonably relied on the isolated observation of a limping gait and other examinations generally noting a normal gait and no assistive device. The court concluded that substantial evidence supported discounting this portion of Dr. Sharma’s opinion.

For physician Timothy Ong, M.D., the court found that the Administrative Law Judge failed to address twelve opinions concerning mental work limitations. The court determined that some errors were harmless because the residual functional capacity already accounted for overlapping limitations. It remanded only for consideration of Dr. Ong’s opinions concerning the ability to recognize and correct mistakes or identify and solve problems, and the ability to set realistic goals.

Vocational-Expert Testimony and Dictionary of Occupational Titles

S. T. separately challenged the Administrative Law Judge’s reliance on vocational-expert testimony without resolving alleged inconsistencies with the Dictionary of Occupational Titles. Because the court required new vocational-expert testimony after reversing other parts of the decision, it denied this challenge as moot.

Disposition

The court reversed in part and affirmed in part the Administrative Law Judge’s decision. It reversed the treatment of S. T.’s lower-back pain testimony, the failure to account for specified limitations identified by Dr. Stenbeck, and the failure to address specified limitations identified by Dr. Ong. It affirmed the treatment of Dr. Sharma’s opinion. The court reversed the resulting residual-functional-capacity determinations and remanded the case for further proceedings. It denied as moot the challenge concerning vocational-expert testimony and the Dictionary of Occupational Titles.

The authoritative version

Read the full 14-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

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