Verified Treatment Center
Greater Nashua Council on Alcoholism Keystone Hall
Nashua, NH · 03063
Key Takeaways for Greater Nashua Council on Alcoholism Keystone Hall
- • Inpatient · MAT · Dual Dx offered
- • Accepts Medicaid, Private insurance, TRICARE/VA
- • SAMHSA-listed facility
- • Direct line available · Helpline free & confidential 24/7
About Greater Nashua Council on Alcoholism Keystone Hall
Greater Nashua Council on Alcoholism Keystone Hall is an addiction-treatment facility located in Nashua, NH. The facility offers a continuum of care across multiple levels — Inpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. What follows is an orientation — not a review — to the practical questions worth asking before admission.
Care levels at Greater Nashua Council on Alcoholism Keystone Hall
The facility offers a continuum of care across multiple levels — Inpatient, 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 useful move is to have an ASAM-aligned assessment done before admission — ideally by someone outside the facility's admissions team — to confirm that the level of care offered here is what the clinical picture calls for.
Insurance and payment
Greater Nashua Council on Alcoholism Keystone Hall 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. The single most useful pre-admission move on insurance is requesting the facility send you — in writing, by email — the specific benefits verification for your specific plan product. That document is the answer to most post-admission billing disputes.
Specialty programming
The facility's documented specialty programming includes: Young adults, Adult women, Pregnant/postpartum women. The specialty question rewards specific follow-up: what clinicians provide the specialty content, what their credentials are, what percentage of weekly programming is specialty-specific vs. general programming.
Before you call
Before admission to Greater Nashua Council on Alcoholism Keystone Hall, three questions consistently produce the most useful information: (1) which ASAM level of care are you treating me at, and what is the clinical rationale; (2) can you send me a written Verification of Benefits for my specific insurance plan; (3) what is your policy on medication-assisted treatment for opioid use disorder — specifically, do you continue patients on buprenorphine or methadone during residential programming. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation.
Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.
Greater Nashua Council on Alcoholism Keystone Hall at a Glance
Levels of care
Inpatient · MAT · Dual Dx
Service settings
Residential/24-hour residential, Long-term residential, Short-term residential
Therapy approaches
Anger management, Brief intervention, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Matrix Model
Age groups
Young Adults, Adults
Special populations
Young adults, Adult women, Pregnant/postpartum women, Seniors or older adults, Veterans, Active duty military
Medications
Acamprosate (Campral®), Disulfiram, Buprenorphine with naloxone, Buprenorphine without naloxone, Buprenorphine (extended-release, injectable), Naltrexone (oral)
Insurance & Payment Accepted
Confirm in-network status before admission — verification is free.
Medicaid
Coverage details →Medicare
Private insurance
Coverage details →TRICARE / VA
Coverage details →Contact & Location
Address
615 Amherst Street, Nashua, NH 03063
Facility direct line
603-881-4848 x3129Website
www.harborcarenh.org