Foundation House

160 Preble Street, Portland, Maine, 04101

Levels of care
Residential Rehab, PHP / Day Treatment, Outpatient Rehab +3 more
Accreditation
Joint Commission (JCAHO), State Licensed
Insurance
Aetna, Anthem +4 more
Languages
English
Contact this center
Call 207-791-2000Visit website

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

Foundation House is a treatment center in Portland, Maine offering partial hospitalization (PHP) in an urban setting. Among the surrounding facilities, it is one of relatively few treating borderline personality disorder, and it is the only one locally reported to offer Acceptance and Commitment Therapy (ACT). The program holds Joint Commission (JCAHO) accreditation, a distinction shared with only a handful of nearby providers.

Care at Foundation House includes academic support for those balancing treatment with schooling, along with activities such as kayaking and paddleboarding. It is also one of a small number of area programs reported to accept Optum insurance, though coverage details vary and should be reviewed individually.

Conditions treated

Conditions / Mental Health
AnxietyDepressionPTSD / TraumaEating DisordersBorderline Personality DisorderCo-Occurring DisordersSelf-Harm
Substances Treated
Nicotine / Tobacco

Treatment approaches

Therapies Offered
Cognitive Behavioral (CBT)Dialectical Behavioral (DBT)EMDRMotivational InterviewingAcceptance & Commitment (ACT)Group TherapyIndividual TherapyFamily TherapyExperiential TherapyMindfulness
Treatment Approaches
Evidence-BasedHolisticTrauma-Informed

Who this facility serves

Who We Support
MenTeens / AdolescentsYoung AdultsAdultsSeniorsVeterans / MilitaryCourt-Ordered / DUIMilitary Families
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
AetnaAnthemBlue Cross Blue Shield (BCBS)CignaOptumUnitedHealthcare
Payment options
Private InsuranceSelf-Pay / Cash

Accreditation and licensing

Joint Commission (JCAHO)State Licensed

The facility

Wellness ProgrammingAcademic Support / School

Admissions and policies

Smoking PermittedVaping Permitted

How this compares nearby

Among the 54 treatment centers we list within 30 miles of Portland, this is one of:

  • 1that offer Acceptance & Commitment (ACT)
  • 1that treat Borderline Personality Disorder
  • 2that accept Optum
  • 8that offer PHP / Day Treatment
  • 9that hold Joint Commission (JCAHO)

Frequently asked questions

What levels of care does Foundation House offer?

Foundation House offers Residential Rehab, PHP / Day Treatment, Outpatient Rehab, Dual-Diagnosis / Co-Occurring, Aftercare / Continuing Care and Virtual / Telehealth.

What conditions does Foundation House treat?

Foundation House treats Anxiety, Depression, PTSD / Trauma, Eating Disorders, Borderline Personality Disorder, Co-Occurring Disorders and Self-Harm.

What therapies does Foundation House use?

Foundation House offers Cognitive Behavioral (CBT), Dialectical Behavioral (DBT), EMDR, Motivational Interviewing, Acceptance & Commitment (ACT), Group Therapy, Individual Therapy and Family Therapy, and 2 others.

Is Foundation House accredited?

Foundation House lists accreditation from Joint Commission (JCAHO) and State Licensed.

Who does Foundation House serve?

Foundation House lists programmes for Men, Teens / Adolescents, Young Adults, Adults, Seniors, Veterans / Military, Court-Ordered / DUI and Military Families.

Other treatment centers nearby

Where this information comes from

Listing details for Foundation House are compiled from SAMHSA National Directory of Treatment Facilities, the facility's own website and findtreatment.gov.

  • Website checked and reachable 28 July 2026
  • Name confirmed on the facility’s own website 28 July 2026
  • Phone number confirmed on the facility’s own website 28 July 2026

Record last updated 1 August 2026.

Featured treatment centers

Are you the owner?

This profile hasn't been verified by Foundation House. Claim it to correct your details, add photos and respond to enquiries.