Clinical
What TMS treats
Clearance, protocol and insurance pathways differ by diagnosis. Each guide below sets out where TMS stands for that condition in California — what the FDA has cleared, how long a course runs, and what insurers ask for before they approve it.
Treatment-Resistant Depression
TMS is an FDA-cleared treatment option for major depressive disorder when previous treatment has not helped enough. In California, the directory lists 382 clinics, but a course requires frequent weekday visits, so travel plans and insurance requirements are important first steps.
Obsessive-Compulsive Disorder
Deep TMS is an FDA-cleared treatment option for obsessive-compulsive disorder, but not every California TMS clinic has the equipment to provide it. California has many listed clinics, particularly in larger cities, but patients should confirm the OCD protocol, insurance requirements and weekday schedule before committing.
PTSD and Trauma
TMS for PTSD is off-label. In California, the directory lists 382 clinics, with the highest published city counts in Los Angeles and San Diego. Patients with co-occurring depression may have a different coverage pathway, while veterans can ask their VA mental health team about assessment and community care referrals.
Anxious Depression
Find TMS care for depression with anxiety in California, with guidance on regional access, weekday travel, insurance review and questions to ask before starting treatment.
Veterans
California veterans can ask about TMS through their VA mental health team, authorised community care, or private clinics. Access depends on the condition being treated, clinical assessment, coverage approval and the practical demands of repeated weekday visits.
Adolescents and Young Adults
TMS may be an option for adolescents and young adults with depression when previous treatment has not helped enough. In California, the directory lists clinics across major metropolitan areas, with fewer options in many rural communities. Families should confirm age eligibility, insurance approval and a workable school-and-travel plan before treatment starts.
Before you book
Cleared, off-label, and why the difference matters
The FDA has cleared TMS for major depressive disorder, depression with anxiety, OCD and smoking cessation, plus adolescent depression as an add-on treatment. Clinics may also offer it off-label for PTSD and other conditions. Off-label does not mean unsafe — it means the evidence has not gone through clearance, and insurers usually will not pay for it on its own.
If a clinic promises TMS will treat something outside those areas without explaining that it is off-label and self-pay, treat it as a warning sign.
Ask any clinic these four questions
- 1. Is TMS FDA-cleared for my specific diagnosis, or off-label?
- 2. Will you run the insurance authorisation, and what do you need from me?
- 3. Who supervises the sessions, and is a prescriber on site?
- 4. What happens if I do not respond by session twenty?