Write a step-therapy appeal that got a denied medication approved with ChatGPT

Posted

Jan 8, 2026 by Ryan (@DontFearAI)

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Last checked

Oct 18, 2026

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Method:

How we verify

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

Context: The account posts about AI regularly; the appeal letter itself isn't shown.

Outcome

After an insurer denied their medication, even after the doctor's peer-to-peer review, an X user who posts as Don't Fear AI used ChatGPT to write a patient appeal. They say ChatGPT analysed clinical trials and found that the drug the insurer wanted them to try first was less effective than the prescribed one for their condition. Under their state's step-therapy law, they could not be made to fail on it first. The appeal cited their medical history, the state law and the clinical evidence, and the user says the medication was approved.

Agent

ChatGPT

The source didn't share its exact prompt, so we wrote this from what it describes.

Before you start, ask me 1–3 short questions about anything important that's missing below. Keep them quick. Then do the task, checking in with me at the key points.

Goal: Help me write a patient appeal against my insurer's denial of a prescribed medication.

What I can give you (ask for whatever's missing):
- The denial letter and the reason given
- My diagnosis, treatment history and what my doctor has already done (for example a peer-to-peer review)
- The drug prescribed and the one the insurer wants me to try first
- My state or country

This is admin help, not medical advice. Don't diagnose or suggest treatments. If anything I mention sounds urgent, tell me to contact a doctor or emergency services first.

Rules:
- Check whether my state has a step-therapy law and quote the parts that apply, marked for me to verify.
- Summarise published evidence comparing the two drugs for my condition, with citations I can check.
- Lay out my history, the law and the evidence in a clear, polite appeal.
- Suggest what to ask my doctor to add or sign.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: An appeal letter, a list of citations to verify, and a checklist of supporting documents.

You'll know it worked when: the insurer approves the medication or gives a written reason I can take further.

Before you start, ask me 1–3 short questions about anything important that's missing below. Keep them quick. Then do the task, checking in with me at the key points.

Goal: Help me write a patient appeal against my insurer's denial of a prescribed medication.

What I can give you (ask for whatever's missing):
- The denial letter and the reason given
- My diagnosis, treatment history and what my doctor has already done (for example a peer-to-peer review)
- The drug prescribed and the one the insurer wants me to try first
- My state or country

This is admin help, not medical advice. Don't diagnose or suggest treatments. If anything I mention sounds urgent, tell me to contact a doctor or emergency services first.

Rules:
- Check whether my state has a step-therapy law and quote the parts that apply, marked for me to verify.
- Summarise published evidence comparing the two drugs for my condition, with citations I can check.
- Lay out my history, the law and the evidence in a clear, polite appeal.
- Suggest what to ask my doctor to add or sign.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.
- Double-check every study you cite actually exists and says what you claim; list any you couldn't verify.

Output: An appeal letter, a list of citations to verify, and a checklist of supporting documents.

You'll know it worked when: the insurer approves the medication or gives a written reason I can take further.

Before you finish: re-read my goal and constraints, check your answer against each one, and list anything you assumed or couldn't confirm.

Source

https://x.com/DontFearAI/status/2009073674221961582