To expedite an FAA medical deferral, send the Aerospace Medical Certification Division a complete, well-organized package that answers exactly what its deferral letter asked for, submit it fast, and respond to any follow-up request within days. Incomplete submissions are the single biggest cause of delay, and deferred cases have recently averaged around 155 days start to finish. Every avoided round-trip letter saves roughly a month.
Treat the Deferral Letter as Your Checklist
After your AME defers your exam, the FAA mails you a letter explaining why and listing the specific records, tests, or evaluations it needs. You typically have 30 to 90 days to respond. That letter is the checklist. Every document you send should answer something on it.
Send too little and you trigger a second request letter and months more waiting. Send too much and the relevant findings get buried. If the deferral is cardiac, send the specific stress test or echocardiogram the letter named, not your entire cardiology file. If it is psychiatric, send the evaluation that meets the FAA’s specifications for the examining psychiatrist’s qualifications and the report’s content.1Federal Aviation Administration. Guide for Aviation Medical Examiners – Specifications for Psychiatric and Psychological Evaluations
A deferral is not a denial. It means the FAA does not yet have enough to say yes. Missing the response deadline, though, can let your application go stale and force you to start over.
Time the Clinical Progress Note Correctly
The FAA requires a current, detailed clinical progress note from your treating physician. To count as current, that note should reflect an evaluation conducted no more than 90 days before you submit it.2Federal Aviation Administration. Pilot Information – Current, Detailed Clinical Progress Note
This trips pilots up. You gather every other record first, then wait weeks for one last item, and by the time you mail the package the progress note is stale. Book the treating-physician visit strategically, close to the date you plan to submit. Get the other records lined up first, then schedule the note last.
Use Qualified Specialists the First Time
For substance abuse or dependence histories, the FAA requires psychiatric evaluations by a psychiatrist who is board-certified by the American Board of Psychiatry and Neurology (or its osteopathic equivalent) and who either holds board certification in Addiction Psychiatry or has completed HIMS training.3Federal Aviation Administration. Guide for Aviation Medical Examiners – Specifications for Psychiatric and Neuropsychological Evaluations for Substance Abuse/Dependence A report from a psychiatrist without that background can be useless to the FAA. You then have to redo the evaluation with a qualified provider and lose months in the process.
For pilots with substance-related conditions, a HIMS AME plays a distinct role. HIMS AMEs have completed additional training in evaluating airmen for alcohol or drug issues. They can sponsor your monitoring program, review compliance documentation, and act as the ongoing link between you and the FAA through what is often a multi-year certification process with phased step-down requirements.4Federal Aviation Administration. Drugs and Alcohol Monitoring and HIMS FAQs Getting one involved early prevents wasted evaluations.
Package It So Nothing Sits Unmatched
Arrange your documents in the order the deferral letter listed them. Put a cover sheet at the front listing every enclosed item with page numbers. If you are including handwritten records that are hard to read, attach a typed summary. The reviewers in Oklahoma City handle thousands of cases, and a file they can work through quickly moves faster than one they have to decode.
Include your full legal name and date of birth on every submission, along with your MedXPress confirmation number if you have it.5Federal Aviation Administration. How Can I Contact the FAA About My Medical Certificate Missing identifiers can leave your records sitting unmatched in a pile while your clock keeps running.
Mail the package to the Aerospace Medical Certification Division. For regular mail: AMCD, AAM-300, CAMI, Bldg 13, PO Box 25082, Oklahoma City, OK 73125. For overnight or tracked delivery, use the physical address: 6500 S. MacArthur Blvd, Oklahoma City, OK 73169.6Federal Aviation Administration. Contact Medical Certification Use a tracked shipping method every time. Tracking proves when the FAA received your package if timeliness is ever disputed.
Track the Application and Answer Follow-Ups Fast
You can monitor progress through your MedXPress profile. Status updates appear as the application moves through review, and any deferral or denial details arrive by mail.7Federal Aviation Administration. Pilots Now Able to Track Medical Applications in Real-Time
You can also call the AMCD directly at (405) 954-4821.6Federal Aviation Administration. Contact Medical Certification Phone calls work best for confirming that your documents arrived and were matched to your file. Staff will not usually give you a decision timeline, but knowing your file is complete and under review is better than wondering whether it is lost.
If the FAA sends a follow-up letter asking for additional information or clarification, respond within days, not weeks. This is where most cases stall. The pilot gets a second request, takes six weeks to schedule a follow-up appointment, and the file slides to the back of the queue.
When to Escalate
Your FAA Regional Flight Surgeon office can sometimes help move a stalled deferral. Regional offices are organized by geography and act as a bridge between pilots and the central AMCD. The FAA maintains a directory of RFS offices by region.8Federal Aviation Administration. Regional Flight Surgeon Contact Information Reaching out to your regional office is especially useful when you are not sure what the AMCD still needs, or when your AME has questions about how to handle your specific condition.
For cases pending more than six months, some pilots contact their congressional representative’s office. Every member of Congress has a constituent services team that handles federal agency inquiries. The FAA is required to respond to congressional inquiries. The representative cannot influence the medical outcome, but the inquiry can sometimes move a stalled file off someone’s desk. Use this after the six-month mark, not as a first resort.
Set Yourself Up for Faster Renewals: AASI and SODA
If your condition does not meet the standard medical requirements in 14 CFR Part 67 but you can still fly safely, the FAA may grant an Authorization for Special Issuance. The Federal Air Surgeon has discretion to issue these time-limited authorizations when you can demonstrate you can perform pilot duties safely for the authorization period.9eCFR. 14 CFR 67.401 – Special Issuance of Medical Certificates
The first Special Issuance for a given condition must go through the full AMCD review. There is no shortcut for that initial determination.10Federal Aviation Administration. Guide for Aviation Medical Examiners – Special Issuances Once granted, though, subsequent renewals can often be handled through the AME Assisted Special Issuance process. Under AASI, your authorization letter spells out exactly what medical information your treating physician must provide. If your AME confirms you meet those criteria, they can reissue your certificate at the exam without deferring back to Oklahoma City.11Federal Aviation Administration. Guide for Aviation Medical Examiners – Authorization for Special Issuance of a Medical Certificate For pilots with ongoing conditions, AASI turns future renewals that once took months into a single office visit.
For conditions that are static and nonprogressive, the Federal Air Surgeon may grant a Statement of Demonstrated Ability instead. A SODA does not expire and lets any AME issue your certificate as long as the condition has not worsened.9eCFR. 14 CFR 67.401 – Special Issuance of Medical Certificates
If the Deferral Ends in a Denial
A deferral that does not go your way can end in a denial, and the appeal clocks are short. If an AME denies your certificate, you have 30 days from the date of denial to appeal in writing to the Federal Air Surgeon at the AMCD in Oklahoma City. Miss that window and the FAA treats your application as withdrawn.12eCFR. 14 CFR 67.409 – Appeal to the Federal Air Surgeon
If the Federal Air Surgeon upholds the denial, that decision is treated as a denial by the FAA Administrator, which triggers your right to appeal to the National Transportation Safety Board. You must file a petition for review with the NTSB within 60 days of the denial. The petition should explain why you believe the denial was wrong, and the NTSB recommends attaching a copy of the denial letter. Submissions go by email or through the NTSB’s secure document system, and all attachments must be in a single PDF file.13National Transportation Safety Board. How to File a Petition for Review of a Certificate Denial The NTSB takes a fresh look at your medical qualifications and is not bound by the FAA’s findings.
One Thing You May Have Heard
You may have read that the FAA planned to replace medical deferrals with immediate denial letters starting January 1, 2025. That policy was proposed, postponed, and ultimately withdrawn. Acting FAA Administrator Chris Rocheleau announced in April 2025 that the proposal would not go forward. The FAA committed to working with aviation organizations on pilot medical education and to reducing Special Issuance wait times from an average of 155 days to 90 days over the next three years. The longstanding deferral process remains in place.