Carlson v. Bisignano

Background

Plaintiff Kelly J.C. applied for disability insurance benefits (DIB) under Title II of the Social Security Act, with an alleged disability onset date of October 2, 2021, and a date last insured of December 31, 2022. She alleged disability due to chronic atelectasis, autoimmune hepatitis, cirrhosis of the bile ducts, pulmonary nodules, moderate persistent asthma, disc bulge at L4/L5, ADHD, carpal tunnel in both arms, degenerative disc disease, and morbid obesity. She had previously worked as an account manager and an eyeglass frame technician.

An ALJ held a hearing on May 8, 2024, at which the plaintiff and a vocational expert (VE) testified. The ALJ issued her decision on June 11, 2024, finding that the plaintiff was not disabled during the relevant period. The ALJ found at step three of the five-step sequential evaluation that the plaintiff's impairments did not meet or medically equal any listed impairment. At step four, the ALJ determined the plaintiff had the residual functional capacity (RFC) — defined as the most a claimant can do despite her limitations — to perform light work, with restrictions including no climbing of ladders, ropes, or scaffolds; only occasional climbing of ramps or stairs; only occasional stooping, kneeling, crouching, and crawling; avoidance of more than occasional exposure to extreme heat, wetness, humidity, and concentrated environmental irritants; and avoidance of unprotected heights or hazardous machinery. Based on a hypothetical question mirroring this RFC, the VE testified the plaintiff could perform her past work as an eyeglass frame technician. The Appeals Council denied review, and this lawsuit followed.

Standard of Review

The court's review of the Commissioner's decision is limited to determining whether it is supported by substantial evidence — meaning more than a scintilla, and such relevant evidence as a reasonable mind might accept as adequate to support a conclusion. If the record permits two inconsistent conclusions and one of them reflects the ALJ's finding, the court must affirm. Remand is warranted only when the ALJ's factual findings are insufficient to allow the court to conclude that substantial evidence supports the decision, including when the ALJ fails to build a logical bridge between the evidence and the RFC.

The RFC Determination

The plaintiff argued the ALJ did not understand the severity and interaction of her impairments. The court rejected this argument as an improper request to reweigh the evidence, which is not the court's role. The ALJ had reviewed the medical records, the plaintiff's subjective complaints, and her daily activities, and had documented that reasoning in the decision.

On the merits, the court found the plaintiff's reliance on her own testimony, her statements to doctors, and information from medical websites unavailing. The ALJ had found her subjective statements were not entirely consistent with the objective medical evidence — a finding the plaintiff did not expressly challenge. The court also noted that information from medical websites was not part of the administrative record and that diagnoses alone do not establish disability; the dispositive question is whether the impairment limits the claimant's ability to function.

The court also addressed the plaintiff's specific arguments:

- Fatigue: The ALJ discussed the plaintiff's autoimmune disease, treatment, and fatigue complaints, and noted the record contained no complaints of fatigue during the relevant period. The ALJ also found the plaintiff's reported daily activities — including walking her dog, gardening, baking, attending a graduation reception, helping paint trim, and shoveling snow — were inconsistent with her subjective complaints. The court found the RFC's omission of a fatigue limitation was not erroneous.

- Obesity: The ALJ considered the effects of obesity on the plaintiff's range of motion and environmental tolerances, and limited her in climbing, stooping, kneeling, crouching, and crawling. The court found this sufficient under Eighth Circuit precedent holding that an ALJ's reference to obesity during the evaluation process may be sufficient to avoid reversal.

- Respiratory impairments: The ALJ reviewed the plaintiff's history of bronchiectasis, asthma, and atelectasis in detail and concluded the record did not support greater limitations than those assessed. The plaintiff did not explain how these diagnoses produced functional limitations beyond those in the RFC.

- State agency consultants: The ALJ found the opinions of state agency medical consultants partially persuasive; they supported light work with environmental restrictions. The ALJ rejected only those consultants' limitation to occasional balancing, finding no record indication of balance problems. The plaintiff did not challenge this evaluation.

VE Testimony

The plaintiff argued the hypothetical question to the VE was deficient because it did not include a fatigue limitation. The court rejected this argument, reasoning that a hypothetical need only include limitations substantially supported by the record. Because the omission of a fatigue limitation in the RFC was not erroneous, the corresponding omission from the hypothetical was not reversible error.

Waived Arguments

The court deemed several arguments waived for insufficient development:

ADHD

The ALJ found ADHD non-severe, noting that although it appeared in the plaintiff's medical history, there was no evidence she sought treatment for ADHD symptoms during the relevant period. The plaintiff cited medical records listing ADHD as an "active problem" and a post-hearing neuropsychological exam from February 4, 2025. The court found these records supported the ALJ's conclusion: the exam showed largely normal psychological and intellectual functioning with "average to borderline" concentration scores, and noted the plaintiff was not interested in resuming medication. Additionally, the plaintiff explicitly stated in her brief that she "does not dispute the findings of ALJ VenderHeide regarding the first two steps of the sequential evaluation," which conflicted with any step two challenge to the ADHD finding. The court found the argument both underdeveloped and internally inconsistent.

Development of the Record

The plaintiff argued the ALJ should have called a medical expert to evaluate whether her impairments equaled a listed impairment. The court found the argument waived because the plaintiff failed to explain how the cited cases required remand here, ignored that state agency physicians had already reviewed the evidence and found no listed impairment was equaled, and never identified which listing she believed was at issue.

Termination of Employment

The plaintiff argued the ALJ failed to address why she left her past job — claiming she quit before being fired because she could not meet production quotas. The court found this argument waived as undeveloped, noting that the case law the plaintiff cited about ALJs drawing medical inferences was not obviously connected to the claim about job termination, and that the plaintiff did not explain why the omission constituted reversible error.

Disposition

The court denied the plaintiff's motion for summary judgment, granted the Commissioner's request for relief, affirmed the ALJ's decision, and dismissed the complaint with prejudice.