Unum denied my long-term disability claim for early-onset rheumatoid arthritis claiming I could perform 'sedentary work' even though my job as a dental hygienist requires fine motor control I no longer have. Won the ERISA appeal in 17 weeks by getting a functional capacity evaluation, attacking the file-review-only IME, and citing the vocational expert standard. The five documents that flipped the denial

Posting this because LTD claim denials under ERISA-governed group policies are systematically engineered to fail the policyholder on administrative appeal and the path to reversal is narrow but very well established. Background: I am 39, worked as a dental hygienist in a private practice in suburban Atlanta for 14 years, and was diagnosed with seropositive rheumatoid arthritis in March 2024. The disease progressed aggressively despite methotrexate, sulfasalazine, and eventually adalimumab. By February 2025 the inflammation in my MCP and PIP joints in both hands had progressed to the point where I could not maintain the precise grip strength and fine motor control required to operate ultrasonic scalers, hand instruments, and air-water syringes through a full clinical day. I went out on short-term disability in March 2025 and filed for long-term disability under my employer's Unum group policy ($94,000 annual gross benefit, 60 percent of pre-disability earnings, own-occupation period of 24 months then transitioning to any-occupation).

Unum denied the LTD claim in July 2025 after 4 months of STD payments. The denial letter relied entirely on a file-review-only "independent medical examination" by a board-certified internist (not a rheumatologist) who never examined me in person and who concluded based on the medical records review that I could perform "sedentary work with frequent breaks" because my objective findings (joint counts, CRP, anti-CCP titer, hand X-ray Larsen scores) were "not severe enough to preclude all gainful employment." The denial letter explicitly stated that because I could perform "sedentary work" I was not disabled from "any occupation" and therefore not entitled to LTD benefits beyond the own-occupation period that would expire in March 2027 anyway. The denial completely ignored that during the own-occupation period (the next 24 months) I was unable to perform my actual job as a dental hygienist regardless of theoretical sedentary work capacity.

The five documents that flipped the denial on administrative appeal. First, a functional capacity evaluation (FCE) by a certified hand therapist ($1,400 fee) that objectively measured my grip strength (right hand 18 lb against population norm of 64 lb for my age and sex, left hand 22 lb), pinch strength, fine motor coordination, and sustained dexterity over a 2 hour evaluation. The FCE concluded I could not sustain the fine motor demands of dental hygiene work for more than 45 minutes before clinically significant fatigue and pain compromised technique. Second, a treating rheumatologist narrative report (no charge, provided as part of standard care) directly addressing the Unum file-review conclusions and identifying specific clinical findings the file reviewer had ignored or mischaracterized: erosive changes on hand X-rays not previously appreciated, ultrasound findings of active synovitis in the MCP joints, and documented failure of three DMARDs.

Third, a vocational expert report ($2,100 fee) addressing the own-occupation analysis under the policy's specific definition. The policy defined own-occupation as the occupation as performed in the national economy not as performed at the specific employer. The vocational expert documented the Dictionary of Occupational Titles classification of dental hygienist (DOT 078.361-010) as requiring frequent fine fingering and constant handling, and concluded I could not perform the occupation as classified in the national economy. Fourth, a treating hand surgeon evaluation documenting that no surgical intervention would restore the lost function and that the disease course was progressive not stable. Fifth, a coverage counsel demand letter citing the controlling ERISA standards: Glenn v. MetLife (S.Ct. 2008) on the conflict of interest analysis applicable when the insurer is both the claim administrator and the payor (Unum is both), and Saffon v. Wells Fargo (9th Cir. 2008) on the inadequacy of file-review-only IMEs in LTD claims involving subjective pain and functional impairment. Unum reversed the denial 17 weeks after the appeal submission and approved the LTD claim with full back benefits to the original onset date. The total back payment was $36,000 (4 months of withheld benefits) plus ongoing monthly payments of $7,833. The functional capacity evaluation was the single most important document. Without objective grip strength and dexterity measurements directly tied to the demands of the occupation the carrier's file-review conclusion would have been very difficult to displace on administrative appeal.