Seacoast Mental Health Center

1145 Sagamore Avenue, Portsmouth, New Hampshire, 03801

Levels of care
Outpatient Rehab, Dual-Diagnosis / Co-Occurring, Virtual / Telehealth
Insurance
Ambetter, Medicaid +2 more
Languages
English
Contact this center
Call 603-431-6703Visit website

In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.

Seacoast Mental Health Center is a mental health and addiction treatment provider in Portsmouth, New Hampshire, offering care for adolescents ages 13 to 17 as well as adults. The center serves people navigating court-ordered or DUI-related treatment requirements and offers EMDR as part of its therapy options, making it one of a smaller number of area facilities providing this approach.

The facility is smoke-free and incorporates wellness programming and a holistic approach into its offerings. It accepts Ambetter insurance, a coverage option available at only a couple of nearby facilities, and offers sliding-scale payment for those without full insurance coverage.

Conditions treated

Conditions / Mental Health
PTSD / TraumaCo-Occurring DisordersSelf-Harm
Substances Treated
Nicotine / Tobacco

Treatment approaches

Therapies Offered
Cognitive Behavioral (CBT)Dialectical Behavioral (DBT)EMDRGroup TherapyIndividual TherapyFamily TherapyExperiential Therapy
Treatment Approaches
Evidence-BasedHolisticTrauma-Informed

Who this facility serves

Who We Support
Teens / AdolescentsYoung AdultsAdultsSeniorsCourt-Ordered / DUI
Age Groups
Adolescents (13–17)Young Adults (18–25)Adults (26–64)Seniors (65+)
Languages
English

Levels of care

  • Detox
  • Inpatient
  • Residential Rehab
  • PHP / Day Treatment
  • Intensive Outpatient (IOP)
  • Outpatient Rehab
  • Medication-Assisted Treatment (MAT)
  • Dual-Diagnosis / Co-Occurring
  • Sober Living
  • Aftercare / Continuing Care
  • Virtual / Telehealth
  • In-Home Care
  • Interventions
  • Recovery Coaching
  • Concierge Treatment
  • Retreat
  • Recovery School
  • Therapeutic Boarding School

Insurance & payment

Accepts
AmbetterMedicaidMedicareTRICARE
Payment options
medicaidmedicaremilitary-tricarePrivate InsuranceSelf-Pay / CashSliding ScaleState-Funded / Free

The facility

Wellness Programming

Admissions and policies

Smoke-Free FacilityVape-Free Facility

How this compares nearby

Among the 38 treatment centers we list within 30 miles of Portsmouth, this is one of:

  • 2that accept Ambetter
  • 6that offer EMDR
  • 6that serve Court-Ordered / DUI
  • 12that accept Sliding Scale

Frequently asked questions

What levels of care does Seacoast Mental Health Center offer?

Seacoast Mental Health Center offers Outpatient Rehab, Dual-Diagnosis / Co-Occurring and Virtual / Telehealth.

What conditions does Seacoast Mental Health Center treat?

Seacoast Mental Health Center treats PTSD / Trauma, Co-Occurring Disorders and Self-Harm.

What therapies does Seacoast Mental Health Center use?

Seacoast Mental Health Center offers Cognitive Behavioral (CBT), Dialectical Behavioral (DBT), EMDR, Group Therapy, Individual Therapy, Family Therapy and Experiential Therapy.

Who does Seacoast Mental Health Center serve?

Seacoast Mental Health Center lists programmes for Teens / Adolescents, Young Adults, Adults, Seniors and Court-Ordered / DUI.

Other treatment centers nearby

C

Curam Health

Portsmouth, New Hampshire · 2.5 mi

Aftercare / Continuing CareDetoxInterventionsMedication-Assisted Treatment (MAT)
M

Manchester VAMC

Portsmouth, New Hampshire · 4.2 mi

Dual-Diagnosis / Co-OccurringOutpatient RehabVirtual / Telehealth

Where this information comes from

Listing details for Seacoast Mental Health Center are compiled from SAMHSA National Directory of Treatment Facilities, findtreatment.gov, Centene plan directories and the facility's own website.

  • Website checked and reachable 28 July 2026

Record last updated 1 August 2026.

Featured treatment centers

Are you the owner?

This profile hasn't been verified by Seacoast Mental Health Center. Claim it to correct your details, add photos and respond to enquiries.