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N.D. Cal.Substantive rulingFiled Sept. 15, 2026

B.T.N. v. SSA

Judge
Laurel Beeler
Docket
3:25-cv-09046
Court
U.S. District Court · Northern District of California
Pages
16
Social SecurityEvidence
In one sentence

In B.T.N. v. SSA, Judge Beeler affirmed the denial of disability benefits and denied remand, finding substantial evidence supported the administrative decision.

Who this affects

B.T.N.’s claim for Social Security disability-insurance benefits was denied, and the Commissioner’s decision that he was not disabled was left in place.

What happened

In B.T.N. v. SSA, the plaintiff sought disability-insurance benefits for a claimed period from January 11, 2020, through June 30, 2022. He argued that the administrative law judge improperly evaluated evidence about limitations in his left hand and failed to decide the claimed closed period.

The court rejected those arguments. It held that the administrative law judge reasonably evaluated the medical opinions and other evidence, including the plaintiff’s later return to the same software-engineering job, and that substantial evidence supported the finding that he could perform his past work. The court also held that the administrative law judge had addressed the entire period, so no separate closed-period ruling was required.

Judge Beeler affirmed the Commissioner’s final decision and denied the plaintiff’s request for remand.

The detailed version

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

Case
B.T.N. v. SSA · No. 3:25-cv-09046
Judge
Laurel Beeler
Date
Sept. 15, 2026

Background

B.T.N. applied for disability-insurance benefits, alleging disability beginning January 11, 2020, after stopping work as a software engineer. He returned to the same occupation on July 1, 2022, and later sought benefits for a closed period ending June 30, 2022. After an earlier administrative decision was remanded by agreement in a prior related proceeding, a different administrative law judge held a new hearing and denied the claim. The Appeals Council declined to take jurisdiction, making that decision the Commissioner’s final decision.

The administrative law judge found severe impairments including degenerative disc disease of the lumbar and cervical spine, obesity, osteoarthritis, and diabetes with neuropathy. She assessed a capacity for light work with certain postural and left-arm restrictions, including frequent handling, fingering, and feeling with the left hand and no restriction on operating hand controls. She found that B.T.N. could perform his past work as a software engineer as generally performed and was not disabled from January 11, 2020, through the date of her decision.

Arguments and Medical Evidence

B.T.N. argued that the administrative law judge improperly rejected or discounted medical evidence concerning his left hand. Dr. Kenny, a consultative examiner, assessed occasional left-hand handling and no left-hand fingering or feeling. State-agency consultants Drs. Leu and Lee assessed occasional operation of left-hand controls. Treating physician Dr. Luu stated that B.T.N. could not perform repetitive computer work and could only occasionally reach, handle, or finger.

The administrative law judge found the consultants’ opinions persuasive in most respects but rejected their left-hand-control restriction. She found Dr. Kenny’s opinion persuasive only in part and rejected the disputed hand limitations. She found Dr. Luu’s opinions unpersuasive. The reasons included later denials of numbness and weakness, limited continuing objective findings, inconsistencies between reports to different providers, generally mild or mild-to-moderate imaging findings, and B.T.N.’s return to the same job, which involved frequent upper-extremity use and constant typing.

The vocational expert testified that adding occasional operation of left-hand controls, or adopting Dr. Kenny’s more restrictive hand limitations, would prevent B.T.N. from performing his past work and would leave no transferable skills. The parties did not dispute that, under the cited Medical-Vocational Rule, those findings would direct a disability determination if the restrictions were established.

Court’s Analysis

The court reviewed the Commissioner’s decision under 42 U.S.C. § 405(g). Under that standard, the court could set aside the decision only if the administrative law judge applied legal rules incorrectly or made findings unsupported by substantial evidence. Substantial evidence means relevant evidence that a reasonable person could accept as adequate. The court could not reweigh the evidence or replace the administrative law judge’s reasonable evaluation with its own.

The court held that the administrative law judge addressed the evidence B.T.N. claimed she had ignored. The decision discussed his continuing reports to Dr. Luu, the contrary symptom denials at other visits, the imaging, and the limited objective findings. The court concluded that the administrative law judge reasonably resolved the conflicts in the record and adequately explained the supportability and consistency of her evaluation of the medical opinions.

The court acknowledged tension in the administrative law judge’s explanation, including her reference both to continuing pain reports to Dr. Luu and to limited continuing subjective complaints. It also said that the reasoning could arguably have been incomplete. But the court concluded that the administrative law judge’s explanation was rational and that rejecting it would improperly substitute the court’s judgment for the administrative law judge’s judgment.

The court separately upheld the treatment of Dr. Kenny’s opinion. It held that the administrative law judge’s reliance on B.T.N.’s return to the same constant-typing occupation was an independently sufficient reason supporting the finding that Dr. Kenny’s most restrictive hand limitations were not persuasive. The court noted that B.T.N. did not specifically challenge that reason in his opening brief.

The court also rejected the argument that the administrative law judge failed to adjudicate the closed period. The administrative law judge had acknowledged the requested amendment, stated that she was adjudicating the entire period through the date of her decision, and found no disability from January 11, 2020, through that date. The court held that this finding necessarily rejected the claimed closed period as well.

Disposition

Judge Laurel Beeler affirmed the Commissioner’s final decision and denied B.T.N.’s request for remand. The order resolved the motions identified as ECF Nos. 9 and 11.

The authoritative version

Read the full 16-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

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