Verified Treatment Center
Seacoast Mental Health Center Portsmouth
Portsmouth, NH · 03801
Key Takeaways for Seacoast Mental Health Center Portsmouth
- • Outpatient · MAT · Dual Dx offered
- • Accepts Medicaid, Medicare, Private insurance, TRICARE/VA
- • SAMHSA-listed facility
- • Direct line available · Helpline free & confidential 24/7
About Seacoast Mental Health Center Portsmouth
Seacoast Mental Health Center Portsmouth sits in Portsmouth, NH, one of the many SAMHSA-registered addiction-treatment facilities across NH. The facility offers a continuum of care across multiple levels — Outpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The interesting questions about any specific program are rarely the ones its website answers.
Care levels at Seacoast Mental Health Center Portsmouth
The facility offers a continuum of care across multiple levels — Outpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The practical question is whether it is genuinely strong at each level, or whether one level is the core business and the others are secondary. The level-of-care question is where a lot of misaligned placements happen — a patient who needs residential ends up in IOP, or vice versa. The protection is a clinical assessment outside the facility's admissions team.
Insurance and payment
Seacoast Mental Health Center Portsmouth accepts both Medicaid and commercial insurance, which is the broadest payer profile and typically correlates with programs that operate at scale across the economic spectrum. The facility also accepts TRICARE or military benefits. Most post-treatment billing disputes trace back to a specific moment when an admissions counselor said one thing and the benefits department later documented something else. Avoid the moment by getting the written VOB before admission, not after.
Specialty programming
The facility's documented specialty programming includes: Young adults, Seniors or older adults, Criminal justice (other than DUI/DWI)/Forensic clients. A facility's specialty designation is a starting filter, not an endorsement. The operational questions (who leads it, how many hours per week, what credentials) are where the actual answer lives.
Before you call
Questions that matter before admitting to Seacoast Mental Health Center Portsmouth: ASAM level of care (not the facility's category, the clinical level); written VOB; MAT policy. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation. The ones who answer those quickly are usually the ones worth considering. The ones who dodge are almost always worth skipping.
Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.
Seacoast Mental Health Center Portsmouth at a Glance
Levels of care
Outpatient · MAT · Dual Dx
Service settings
Outpatient
Therapy approaches
Activity therapy, Cognitive behavioral therapy, Couples/family therapy, Dialectical behavior therapy, Eye Movement Desensitization and Reprocessing therapy, Group therapy
Age groups
Children/Adolescents, Young Adults, Adults, Seniors
Special populations
Young adults, Seniors or older adults, Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons experiencing first-episode psychosis
Medications
Fluphenazine, Haloperidol, Perphenazine, Aripiprazole, Asenapine, Brexpiprazole
Insurance & Payment Accepted
Confirm in-network status before admission — verification is free.
Medicaid
Coverage details →Medicare
Coverage details →Private insurance
Coverage details →TRICARE / VA
Coverage details →Contact & Location
Address
1145 Sagamore Avenue, Portsmouth, NH 03801
Facility direct line
603-431-6703Website
www.smhc-nh.orgQuestions about this facility
Common questions about Seacoast Mental Health Center Portsmouth
Answered from public sources: SAMHSA listings, federal parity regulations, and our own admissions helpline intake notes.
Is Seacoast Mental Health Center Portsmouth listed in the SAMHSA Treatment Services Locator?
What insurance does Seacoast Mental Health Center Portsmouth accept?
How do I know if this level of care is right for me?
Is calling confidential? Will my employer find out?
What happens if I call the helpline instead of the facility?
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