Anderson v. Colvin
- Beth Freeman
- 5:24-cv-09503
- U.S. District Court · Northern District of California
- 12
In Mark Anderson v. Bisignano, Judge Freeman denied Anderson’s summary-judgment motion and affirmed the Social Security disability denial.
Mark D. Anderson’s application for Social Security Disability Insurance benefits remained denied; the Commissioner’s decision that he was not disabled was affirmed.
What happened
Mark D. Anderson sought Social Security disability insurance benefits, claiming that a seizure disorder and related cognitive problems prevented him from working. An administrative law judge found that Anderson could not return to his past work but could perform other jobs available in the national economy, and therefore was not disabled.
Anderson argued that the administrative law judge improperly evaluated medical opinions, rejected his testimony about his symptoms, and relied on incomplete questions to a vocational expert. The court concluded that substantial evidence supported the administrative law judge’s treatment of the medical evidence and testimony, as well as the finding that Anderson could perform other work.
Judge Beth Freeman denied Anderson’s motion for summary judgment and affirmed the Commissioner of Social Security’s determination.
The detailed version
- Anderson v. Colvin · No. 5:24-cv-09503
- Beth Freeman
- Aug. 19, 2025
Background
Mark D. Anderson sought review under 42 U.S.C. § 405(g) of the Commissioner of Social Security’s final decision denying his application for Title II Social Security Disability Insurance benefits. Anderson alleged that a seizure disorder and associated cognitive impairments began on November 20, 2021. He had previously worked as a “carpenter/contractor.”
After a hearing, Administrative Law Judge Michael Cabotaje found that Anderson had not engaged in substantial gainful activity, had a severe seizure disorder, did not have an impairment meeting or equaling a listed impairment, could not return to his past relevant work, but could perform other work available in the national economy. The Appeals Council denied review, making the administrative law judge’s decision final.
Issues and Analysis
Anderson challenged the decision on three grounds: the administrative law judge’s evaluation of medical opinions, the rejection of Anderson’s testimony about the severity of his symptoms, and the finding at the fifth step of the disability analysis that Anderson could perform other work.
Medical opinions. Anderson argued that the administrative law judge failed to properly assess the supportability and consistency of opinions from Dr. Barry Pierce, Dr. Robert Tang, and Dr. Miriam Harris.
The court upheld the treatment of Dr. Pierce’s opinions. Dr. Pierce’s 2024 opinion described marked limitations, but the administrative law judge reasonably found that opinion unsupported by generally normal and benign mental-status findings from 2022. The court also noted that Dr. Pierce did not explain the contrast between his earlier and later opinions. The administrative law judge reasonably found that the opinion lacked sufficient context about whether Anderson could perform simple work or only complex work.
The court also upheld the treatment of Dr. Tang’s opinion that Anderson should have restrictions on lifting and carrying. Anderson testified that his seizures and auras were controlled by medication and did not testify that lifting or carrying materials during home-repair projects was difficult. The court concluded that this evidence supported the administrative law judge’s finding that the record did not require lifting and carrying restrictions. The court also found that the administrative law judge did not fail to develop the record because the evidence was not shown to be ambiguous or inadequate, and the administrative law judge asked Anderson about his physical abilities at the hearing.
As to Dr. Harris, the court recognized that the administrative law judge appeared confused about the relationship between “auras” and “focal seizures.” But the court concluded that the frequency stated in Dr. Harris’s opinion was inconsistent with Anderson’s testimony that medication controlled his seizures and auras. Because the opinion that Anderson would need a week of recovery time each month was tied to the reported seizure frequency, the court found that the administrative law judge did not improperly disregard that portion of the opinion.
Subjective symptom testimony. Anderson argued that the administrative law judge failed to give sufficiently specific reasons for rejecting his testimony about his symptoms. The court disagreed. It found that the administrative law judge identified inconsistencies between Anderson’s allegations and the record, including evidence that treatment controlled his seizures and a January 2024 test showed mild cognitive impairment concentrated in memory and visual-spatial processing. The administrative law judge also considered Anderson’s ability to drive and perform home repairs, along with evidence supporting limitations to simple and some detailed or complex tasks. The court concluded that the administrative law judge gave specific, clear, and convincing reasons supported by substantial evidence.
Step-five finding. Anderson argued that the hypothetical questions posed to the vocational expert did not include all of his limitations. The court rejected this argument because it depended on Anderson’s earlier challenges to the medical and symptom evidence. Having upheld the administrative law judge’s evaluation of that evidence, the court concluded that the hypothetical was not incomplete and that substantial evidence supported the finding that Anderson could perform jobs available in the national economy.
Disposition
The court DENIED Plaintiff’s Motion for Summary Judgment and AFFIRMED the Commissioner’s determination. This is a substantive Social Security ruling because the court reviewed the merits of the administrative denial under the substantial-evidence and legal-error standards.
Read the full 12-page opinion on CourtListener, the free public archive maintained by the Free Law Project.