Treatment logistics

Using FMLA for mental health treatment: Step-by-step guide

Published July 26, 2025 · 9 min read · Last updated April 2026
Reviewed for accuracy — Written and reviewed by licensed clinical professionals. Editorial process.

The Family and Medical Leave Act (FMLA) provides eligible employees up to 12 weeks of unpaid, job-protected leave per year for serious health conditions — including substance use disorders and mental health conditions. Here's how to use it.

Am I eligible?

To qualify for FMLA leave, you must work for an employer with 50 or more employees within 75 miles of your worksite, have worked for the employer for at least 12 months, and have worked at least 1,250 hours during the 12 months before your leave. If you meet all three criteria, you're eligible. Importantly, FMLA covers substance use treatment and mental health treatment as "serious health conditions."

What FMLA protects

FMLA guarantees your job (or an equivalent position) will be available when you return. Your employer must maintain your health insurance during your leave under the same terms as if you were working. You cannot be fired, demoted, or retaliated against for taking FMLA leave. Your leave can be taken all at once (for residential treatment) or intermittently (for outpatient appointments).

How to apply: Step by step

Request FMLA leave from your HR department — you don't need to disclose your specific diagnosis, only that you need leave for a "serious health condition." Your employer will provide a certification form for your healthcare provider to complete. Your provider fills out the form confirming you need treatment, the expected duration, and whether inpatient or outpatient. Submit the certification to HR. Your employer has 5 business days to approve or deny. If approved, your leave begins on the agreed date.

What your employer can and can't ask

Your employer can require medical certification that you have a serious health condition. Your employer cannot ask for your specific diagnosis, access your medical records, contact your treatment facility without your consent, or require you to disclose that you're seeking addiction or mental health treatment specifically. You can simply say "I need medical leave for a health condition" and let the FMLA certification form handle the rest.

Important note

FMLA provides job protection but not paid leave. Some employers offer paid short-term disability that may run concurrently with FMLA. Check your employee benefits handbook or ask HR about disability benefits that might provide income during your leave.

Mental health treatment facilities

South Neighborhood Fam Services Center
Henderson, NV
Call 702-486-6100
Saint Marys Home for Children
North Providence, RI
Call 401-353-3900
Sion Hill Treatment
Christiansted, VI
Call 340-719-9900
South Central Alabama MHC
Greenville, AL
Call 334-382-2018
Find a location near you →