Do You Need a Therapist's Letter to Start HRT?
This is one of the most common questions people have before starting hormones, and the honest answer is: it depends on who is prescribing and who is paying. For a lot of people, the answer is no.
The informed consent model
Many hormone providers now work on what is called an informed consent model. Instead of requiring a letter from a therapist first, the prescriber talks with you directly about the effects, risks, and benefits of hormone therapy, makes sure you understand them, and prescribes on that basis. The current Standards of Care moved away from older requirements like mandatory waiting periods and a documented "real-life experience," which has made this more straightforward than it used to be.
When a letter is still required
Informed consent is common, but it is not everywhere. You may still need a letter if your specific prescriber requires one as part of their process, or if your insurance company wants documentation of medical necessity before covering hormone therapy or related care. Some clinics also keep a letter requirement in place even when the standards no longer mandate it.
How to find out which applies to you
Two quick questions answer this for most people. Ask your prospective hormone provider whether they prescribe on informed consent or require a letter. Then ask your insurance plan whether they require documentation for coverage. Those two answers tell you exactly what you need before you spend time or money on anything.
If you do need one
If a letter turns out to be required, it does not have to be a drawn-out process. A qualified provider can usually handle it in a single assessment appointment. Fathom writes hormone therapy letters for adults in North Carolina and California when a prescriber or insurer asks for one, in a single virtual visit and provided at no cost. You do not have to become an ongoing client to get one.
Starting hormones is a big step, and the paperwork around it should be the easy part.
Fathom provides gender affirming care letters: request yours today!
