Robert A. v. Bisignano
- Dulce Foster
- 0:25-cv-01697
- U.S. District Court · District of Minnesota
- 13
In Robert A. v. Bisignano, Judge Foster affirmed the denial of disability benefits, denied Robert A.’s request, granted the Commissioner’s request, and dismissed the case with prejudice.
Robert A., whose application for disability insurance benefits was denied, and the Commissioner of Social Security, whose decision was affirmed.
What happened
In Robert A. v. Bisignano, Robert A. asked the federal court to review the Social Security Commissioner’s denial of his application for disability insurance benefits. He argued that the administrative law judge improperly discounted the opinion of his treating doctor, Felix Lai, M.D., who said Robert A. was limited to sedentary work.
The court found that the administrative law judge properly evaluated Dr. Lai’s opinion under the applicable regulations. The judge relied on treatment notes, examinations showing mostly normal or minor findings, conservative treatment, and another medical consultant’s opinion that Robert A. could perform light work. The court concluded that substantial evidence supported the decision that Robert A. was not disabled.
Judge Dulce J. Foster affirmed the Social Security decision, denied Robert A.’s request for relief, granted the Commissioner’s request for relief, and dismissed the case with prejudice.
The detailed version
- Robert A. v. Bisignano · No. 0:25-cv-01697
- Dulce J. Foster
- Apr. 10, 2026
Background
Robert A. sought judicial review under 42 U.S.C. § 405(g) of the Commissioner of Social Security’s final decision denying his application for disability insurance benefits. He alleged disability based on conditions including strokes, seizures, weakness in his right extremities, chronic obstructive pulmonary disease, and dizziness. The Commissioner opposed the request and asked the court to affirm the decision.
An administrative law judge (ALJ) found that Robert A. had several severe impairments, including chronic obstructive pulmonary disease, asthma, a history of stroke and probable transient ischemic attacks, depression, and anxiety. The ALJ determined that Robert A. had the residual functional capacity (RFC) to perform light work with numerous physical and mental restrictions. The ALJ found that he could perform his past work as a warehouse worker as he actually performed it and could also perform other jobs existing in significant numbers in the national economy. The ALJ therefore found that he was not disabled through June 30, 2023, his date last insured. The Appeals Council denied further review.
Issue and Arguments
Robert A. argued that the ALJ improperly discounted the opinion of his treating medical provider, Dr. Felix Lai. In a February 2024 opinion letter, Dr. Lai stated that, after July 2020, weakness in Robert A.’s left arm and leg caused by previous strokes limited him to sedentary work, prevented him from lifting specified amounts, and prevented him from standing for more than two hours during an eight-hour workday. Robert A. also argued that the ALJ substituted her own judgment for Dr. Lai’s medical judgment and relied on a flawed hypothetical question to the vocational expert.
The Commissioner argued that the ALJ’s decision should be affirmed in its entirety.
Court’s Analysis
The court reviewed whether the ALJ’s decision was supported by substantial evidence, meaning relevant evidence that a reasonable person could accept as adequate to support the conclusion. The court explained that an ALJ evaluating medical opinions under the regulations applicable to claims filed on or after March 27, 2017, must address supportability and consistency but may not give a medical opinion special weight merely because it comes from a treating provider.
The court concluded that the ALJ adequately explained why Dr. Lai’s opinion was unpersuasive. The ALJ considered Dr. Lai’s treatment notes and other medical evidence, including examinations that showed no significant neurological deficits or only minor deficits, normal imaging and cardiac testing, normal gait on relevant examinations, and conservative treatment. The court also noted that Dr. Lai’s records did not consistently support the severe limitations in his opinion letter.
The court rejected Robert A.’s argument that no other medical opinion conflicted with Dr. Lai’s opinion. The ALJ had found the opinion of state-agency medical consultant Gregory Salmi, M.D., persuasive in concluding that Robert A. could perform light work, while adding restrictions to account for weakness in his left lower extremity. The court concluded that the ALJ based the RFC on the record as a whole and that substantial evidence supported it.
Because the court found no error in the RFC determination, it also rejected the challenge to the hypothetical question presented to the vocational expert. The court concluded that the vocational expert’s testimony was not erroneous and that substantial evidence supported the finding that Robert A. was not disabled.
Disposition
The court affirmed the Commissioner’s decision, denied Robert A.’s request for relief, granted the Commissioner’s request for relief, and dismissed the matter with prejudice. The court directed that judgment be entered accordingly.
Read the full 13-page opinion on CourtListener, the free public archive maintained by the Free Law Project.