Appeal an Experimental Treatment Denial in New York
New York Insurance Law section 4910 specifically provides external appeal of experimental and investigational denials. The standard the External Appeal Agent applies is favorable to patients with serious conditions and is one of the strongest in the country.
Experimental designations are notoriously aggressive - insurers label many newer cancer therapies, off-label oncology regimens, and novel orthopedic procedures as experimental. NY Insurance Law section 4910 gives the patient the right to external appeal whenever a treatment is denied as experimental and the patient's treating physician certifies clinical urgency or that standard treatments have been or would be ineffective.
Your appeal letter should attach the treating physician's certification, peer-reviewed clinical literature supporting the proposed treatment for the patient's specific condition, and any FDA approval or breakthrough designation for the therapy.
After the insurer's internal appeal is denied, file the external appeal with DFS within 4 months. The clinical reviewer panel decides; the decision is binding.
Statutes and resources cited
- NY Insurance Law section 4910 (external appeal of experimental denial)
- NY Insurance Law section 4914 (general external appeal procedures)
- DFS External Appeal: dfs.ny.gov / 1-800-400-8882
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