This listing is sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced: April 2026. Always verify current programs and insurance directly with the facility.
EHS Evergreen Health Services MH OMH OP
San Mateo, CA
in San Mateo, CA.
Free helpline · 24/7
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Call helpline: +1 (205) 973-2878Direct line to EHS Evergreen Health Servi...: 716-847-2441
About EHS Evergreen Health Services MH OMH OP
Quick Facts
Programs, populations, and payments verified via SAMHSA.
Insurance & Payment Accepted
Verify coverageContact & Location
Frequently Asked Questions
Does EHS Evergreen Health Services MH OMH OP accept Medicaid?
What level of care does EHS Evergreen Health Services MH OMH OP offer?
Does EHS Evergreen Health Services MH OMH OP have specialized programs?
What therapy methods does EHS Evergreen Health Services MH OMH OP use?
How do I start treatment at EHS Evergreen Health Services MH OMH OP?
Is treatment confidential?
What happens when you call? (general intake process)
Most treatment centers follow a 4-step intake: (1) confidential assessment — substance history, mental health, insurance, preferences (protected by 42 CFR Part 2); (2) insurance verification — facility contacts your plan to confirm coverage and out-of-pocket costs; (3) level-of-care recommendation — clinical staff match you to detox, residential, PHP, IOP, or outpatient based on severity; (4) admission typically within 24–48 hours. Timing varies by facility and bed availability.
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Sources & References
- SAMHSA — Behavioral Health Treatment Services Locator. Source of facility programs, services, and accepted payments.
- SAMHSA — NSDUH, 2023.
- CMS — Mental Health Parity and Addiction Equity Act (MHPAEA).
- 42 CFR Part 2 — Confidentiality of SUD Patient Records.
Facility data last synced: April 2026. Editorial policy.
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