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Greater Portland Health Riverton Drive

Portland, ME

SAMHSA Verified Outpatient MAT Dual Dx Telehealth
Specializes in Adolescent · Teen Young Adults Seniors · Older Adults

Outpatient · MAT · Dual Dx · Telehealth center · in Portland, ME · Accepts Medicaid · Medicare · Private · TRICARE · Serves adolescents, seniors.

Free helpline · 24/7

Need help choosing the right program?

Call helpline: +1 (205) 973-2878

What happens when you call

  • Free — no obligation to admit
  • Confidential — HIPAA + 42 CFR Part 2
  • Live person — no voicemail, 24/7
  • Insurance verified in minutes

Facility direct line available in the contact section below.

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Key takeaways for Greater Portland Health Riverton Drive

  • Outpatient · MAT · Dual Dx · Telehealth offered on-site
  • Accepts Medicaid, Medicare, Private insurance, TRICARE / VA
  • SAMHSA-verified facility (U.S. Treatment Locator listing)
  • Direct facility line available below · Helpline free & confidential 24/7
  • Located in Portland, ME

Always verify current programs, availability, and insurance in-network status directly with the facility or our contact details below.

About Greater Portland Health Riverton Drive

A community health center providing outpatient services for children, adults, seniors, and young adults with integrated mental and substance use disorder treatment.

Classified as community mental health center. private non-profit organization. Primary focus: substance use treatment, mental health treatment.

This listing is sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced: May 2026. Always verify current programs and insurance directly with the facility.

Greater Portland Health Riverton Drive at a Glance

Programs, populations, and payments verified via SAMHSA Treatment Locator.

Levels of care

Outpatient · MAT · Dual Dx · Telehealth

Service settings

Outpatient

Therapy approaches

Cognitive behavioral therapy, Dialectical behavior therapy, Group therapy, Integrated Mental and Substance Use Disorder treatment, Individual psychotherapy, Telemedicine/telehealth therapy

Age groups accepted

Children/Adolescents, Young Adults, Adults, Seniors

Medications used

Nicotine replacement, Non-nicotine smoking/tobacco cessation, Antipsychotics used in treatment of SMI

Recovery support services

Housing services, Mentoring/peer support

Facility operation

Private non-profit organization

Insurance & Payment Accepted

Confirm in-network status before admission. Verification is free.

Verify coverage

Medicaid

State-administered · Nominal copay or $0

Coverage details →

Medicare

Parts A/B/D · ~20% coinsurance

Coverage details →

Private insurance

Aetna · BCBS · Cigna · UHC · etc.

Coverage details →

TRICARE / VA

Active duty · Retirees · Veterans

Coverage details →

Self-pay / Cash

Payment plans often available

Sliding scale

Based on household income

Full payment list from SAMHSA: Medicare; Medicaid; Federal military insurance (e.g., TRICARE); Other State funds; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid

Contact & Location

Address

59 Riverton Drive, Portland, ME 04106

Get directions →

Facility direct line

207-874-2141

Frequently Asked Questions

Does Greater Portland Health Riverton Drive accept Medicaid?
Yes. According to SAMHSA data, Greater Portland Health Riverton Drive accepts Medicaid. Coverage specifics (copays, prior authorization) depend on the specific ME Medicaid plan. Call 207-874-2141 to verify your benefits.
What level of care does Greater Portland Health Riverton Drive offer?
This facility offers: Outpatient, MAT, Dual Dx, Telehealth. Service settings include: Outpatient. Primary focus: Substance use treatment, Mental health treatment, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children.
Does Greater Portland Health Riverton Drive have specialized programs?
SAMHSA data does not list specialized populations. The facility may still offer specialty tracks — confirm directly.
What therapy methods does Greater Portland Health Riverton Drive use?
Evidence-based approaches listed with SAMHSA: Cognitive behavioral therapy, Dialectical behavior therapy, Group therapy, Integrated Mental and Substance Use Disorder treatment, Individual psychotherapy, Telemedicine/telehealth therapy.
How do I start treatment at Greater Portland Health Riverton Drive?
Call the facility directly at 207-874-2141 for an intake assessment. Our free 24/7 helpline (+1 (205) 973-2878) can also help you compare programs, verify insurance, and navigate options. No physician referral is required.
Is treatment confidential?
Yes. Federal law (42 CFR Part 2) provides strict confidentiality protections for substance use treatment records — stricter than HIPAA. Records cannot be disclosed without written consent, even to family, employers, or law enforcement.
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: May 2026. Editorial policy.

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