These Insurance Companies Typically Cover TMS Therapy
Last reviewed and updated: September 1, 2026.
The short answer: Nearly every major insurer covers TMS for treatment-resistant depression, so the carrier name is rarely what decides your claim. What decides it is documentation: how many antidepressants you have tried, for how long, and whether anyone wrote it down.
Based on the information available, here’s a breakdown of the insurance companies that cover TMS Therapy, categorized by their national presence or specific regional coverage. As always, coverages can change, we recommend checking with the clinic or your provider before initiating therapy.
| Key takeaway | Detail |
|---|---|
| Who covers it | Most major commercial plans, Medicare Part B, and a growing number of state Medicaid programs |
| What they require | Commonly 2 to 4 documented antidepressant trials, each roughly 6 weeks at a therapeutic dose |
| Prior authorization | Standard for commercial plans and Medicare Advantage. Original Medicare generally does not require it |
| What gets claims denied | Undocumented medication trials, missing therapy records, and no symptom scores tracked over time |
| Cost without coverage | Commonly reported at $300 to $500 per session, across a standard course of about 36 sessions |
If you are an insurance provider who covers TMS therapy and would like to be added to the list, please email info@healingmaps.com.
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National Providers
These insurance companies are known to provide coverage for TMS therapy on a national scale:
- Blue Cross Blue Shield
- Aetna
- Cigna
- Humana
- United Health Care
- Medicare
- Anthem
- Magellan Health
- Carelon Behavioral Health (formerly Beacon Health Options)
- Optum
- WellCare
RELATED: How Negative Reviews Can Affect TMS Treatments
Regional Providers
These insurance companies offer TMS Insurance coverage but could have limitations based on specific states or regions:
- AvMed – Typically associated with Florida.
- Health Net – Often associated with California and the Western United States.
- Health Alliance – Known for coverage in parts of the Midwest.
- Prominence Health Plan – Typically serves the Western U.S.
- First Choice Health – Typically serves the Northwestern U.S.
- Ambetter – Coverage varies by state.
- Tricare – Primarily serves military personnel and their families, coverage can vary by location.
- Lucet (formerly New Directions Behavioral Health), coverage varies by region.
RELATED: These are the Best TMS Clinics in New York City
It’s essential to contact each provider directly or check their website for specific coverage details in your area, as insurance plans and coverage can vary significantly based on location and individual policies. Additionally, some insurers might offer TMS therapy coverage in certain states but not in others. This list is not exhaustive, and the availability of insurance coverage for TMS therapy can change over time
Coverage Is Rarely About the Carrier
The list above is useful for a first check, but it answers a smaller question than most people think. TMS has been FDA cleared for major depressive disorder since 2008, and coverage is now close to universal among large payers. Whether your specific claim is approved comes down to medical necessity documentation.
Most carriers want to see that you tried and did not adequately respond to a set number of antidepressants, commonly two to four, with each trial run for roughly six weeks at a therapeutic dose. Many also want a record of psychotherapy, a psychiatrist’s letter of medical necessity, and standardized symptom scores such as the PHQ-9 tracked over time.
Why Claims Actually Get Denied
The most common denial reasons are administrative rather than clinical. Medication trials happened but were never documented in a way the insurer accepts. Therapy records sit with a different provider. Symptom scores were never recorded at intervals, so there is no measurable trajectory to show.
If you have been treated by several providers over the years, gathering that history before you apply is the single highest-value thing you can do. Ask each prescriber for dates, drug names, doses, and duration. A denial for insufficient documentation is appealable, and appeals succeed more often when the missing records simply get supplied.
Medicare and Medicaid
Medicare Part B covers TMS for adults with severe major depressive disorder when standard treatments have failed. Original Medicare generally does not require prior authorization, while Medicare Advantage plans usually do, so confirm before your first session rather than after.
Medicaid coverage varies by state and has been expanding. If your state program covers it, expect the same documentation standard rather than a lighter one.
What It Costs If You Pay Yourself
A standard course runs about 36 sessions over roughly six to nine weeks. Cash prices are commonly reported in the $300 to $500 per session range, which puts a full course in the thousands rather than the hundreds. Our full breakdown of TMS costs goes through the variables in detail.
Ask any clinic for the course price rather than the session price, and ask whether they handle prior authorization in house. A practice that submits these regularly will know what your specific insurer wants, which matters more than any published list. For the wider picture, see our complete guide to TMS therapy.
