Insurance Coverage
Does Aetna cover TMS therapy & Spravato?
What to expect from Aetna, a CVS Health company and one of the largest commercial insurers in the U.S., when seeking coverage for TMS, Spravato (esketamine), or ketamine treatment.
TMS therapy coverage
Aetna considers TMS medically necessary for adults with major depressive disorder when the episode has not responded adequately to antidepressant treatment. Aetna's clinical policy generally looks for documented failure of antidepressant trials at adequate dose and duration, and evidence-based psychotherapy is commonly part of the picture.
Aetna covers standard rTMS as well as theta burst (iTBS) protocols at in-network facilities. Re-treatment for patients who previously responded is typically covered when depression recurs.
Spravato (esketamine) coverage
Aetna covers Spravato (esketamine) for treatment-resistant depression and for MDD with acute suicidal ideation or behavior, with prior authorization. Treatment must occur at a REMS-certified site, and the prior authorization usually requires documentation of two or more failed antidepressant trials.
Ketamine therapy coverage
Like virtually all insurers, coverage for generic IV or IM ketamine for psychiatric use is rare because it's an off-label treatment. Portions of care (evaluations, monitoring visits) can sometimes be billed; the infusion itself is typically self-pay. Spravato is the covered alternative in the same drug family.
Prior authorization: what to know
- Prior authorization is required for both TMS and Spravato on virtually all Aetna plans.
- Aetna typically asks for standardized depression-scale documentation (e.g. PHQ-9) at baseline.
- Your clinic's intake team usually submits the authorization; approvals commonly come back within one to two weeks.
Frequently asked questions
Does Aetna cover TMS for anxiety or OCD?
Aetna's TMS policy centers on major depressive disorder. OCD coverage has expanded at many insurers since the FDA cleared TMS for OCD, but approval criteria are stricter — check your specific plan documents or have the clinic run a benefits check.
How many medication trials does Aetna require before TMS?
Policies generally require documented failure of antidepressant trials from different drug classes at adequate dose and duration — commonly interpreted as at least two to four trials depending on the plan. Documented intolerance can count toward this requirement.
Find a clinic that takes Aetna
Browse clinics offering these treatments and confirm insurance acceptance directly with the clinic:
Coverage guides for other insurers
This page is educational only and is not insurance or medical advice. Aetna plan terms control actual coverage. Verify benefits with the member services number on your insurance card, and see our general insurance guide for questions to ask.