Better Life Partners
263 Main Street, Nashua, NH 03060
GateHouse Treatment
Address: 491 Amherst Street, Suite105, Nashua, NH 03063 · Map
Phone: (603) 945-5525
Website: gatehousetreatment.com
Services reported to SAMHSA
- Levels of care
- Outpatient day treatment or partial hospitalization · Intensive outpatient treatment
- Treatment focus
- Substance use treatment · Treatment for co-occurring disorders plus serious mental illness (SMI) in adults
- Opioid treatment
- Accepts clients using MAT but prescribed elsewhere
- Treatment approaches
- Anger management · Brief intervention · Cognitive behavioral therapy · Contingency management/motivational incentives · Motivational interviewing · Matrix Model · Relapse prevention · Substance use disorder counseling · Telemedicine/telehealth therapy · Trauma-related counseling
- Education and counseling
- Health education services other than HIV/AIDS or hepatitis · Substance use disorder education · Individual counseling · Group counseling · Family counseling · Marital/couples counseling
- Special programs
- Adult women · Adult men · Seniors or older adults · Clients who have experienced trauma
- Ages accepted
- Young Adults · Adults · Seniors
- Genders accepted
- Female · Male
- Payment accepted
- Medicaid · Federal military insurance (e.g., TRICARE) · Private health insurance · Cash or self-payment
- Licensing and accreditation
- The Joint Commission
- Ownership
- Private for-profit organization
- Recovery support
- Self-help groups · Housing services · Assistance with obtaining social services · Mentoring/peer support · Employment counseling or training
- Transitional services
- Discharge Planning · Naloxone and overdose education · Outcome follow-up after discharge
- Other services
- Case management service · Social skills development · Transportation assistance · Suicide prevention services
- Language services
- Sign language services for the deaf and hard of hearing
Facility-provided information
- Accreditation
- Joint Commission
- Care offered
- Outpatient
- Substances treated
- Alcohol · Cocaine · Drug Addiction · Heroin · Methamphetamine · Opioids
- Therapies
- Adventure Therapy · Biofeedback · Cognitive Behavioral Therapy · Dialectical Behavior Therapy · Equine Therapy · Family Therapy · Group Therapy · Life Skills · Twelve Step Facilitation
- Approaches
- Evidence-Based · Individual Treatment · Personalized Treatment · Twelve Step · Wellness
- Who it serves
- Men · Men and Women · Women · Young Adults
- Aftercare
- Aftercare Group Therapy · Alumni Reunions · Support Meetings
- Amenities
- Internet Access
- Languages
- English
Questions to ask GateHouse Treatment
- Is my specific plan in network, and do you need prior authorization before admission?
- How many hours a week is the outpatient or IOP schedule, and are evening groups available?
- If I need medication for opioid or alcohol use disorder, do you prescribe it or refer out?
- Do you treat mental health conditions such as depression or anxiety at the same time?
- Is there a waitlist, and how soon can you do an assessment?
- What happens after the program ends: aftercare, alumni groups or step-down care?
Also confirm the facility is licensed by New Hampshire (this facility reports accreditation). If you are withdrawing from alcohol or benzodiazepines, ask about medical detox; do not stop suddenly on your own.
Paying for treatment at GateHouse Treatment
GateHouse Treatment reports accepting Medicaid, Private insurance, TRICARE / VA, Self-pay. With New Hampshire Medicaid, treatment is usually covered at little or no cost, though some levels of care need prior authorization. Most private plans must cover substance use treatment on terms comparable to other medical care under federal parity law.
Distance to specialized care from Nashua
Measured from the population center of Hillsborough County, using SAMHSA locator data mapped by FindRehabMap:
- Nearest medical detox: Hudson, about 7.3 miles
- Nearest methadone clinic (OTP): Manchester, about 6.7 miles (14 within 25 miles)
- Nearest buprenorphine (Suboxone) provider: Nashua, about 5.3 miles (51 within 25 miles)
See the Hillsborough County treatment map, methadone clinics near Hillsborough County and Suboxone doctors near Hillsborough County.
Frequently asked questions
What services does GateHouse Treatment offer?
GateHouse Treatment reports these levels of care to SAMHSA: Outpatient, Intensive outpatient, Partial hospitalization, Dual diagnosis. Call to confirm current services and openings.
Does GateHouse Treatment accept insurance?
It reports accepting Medicaid, Private insurance, TRICARE / VA, Self-pay. Ask whether your specific plan is in network before admission.
Where is GateHouse Treatment located?
491 Amherst Street, Nashua, NH 03063.
How far is the nearest medical detox from Nashua?
From the center of Hillsborough County, the closest program offering medical detox is in Hudson, about 7.3 miles away (straight-line), based on SAMHSA locator data mapped by FindRehabMap.
Other treatment facilities in Nashua
Greater Nashua Council on Alcoholism
615 Amherst Street, Nashua, NH 03063
Greater Nashua Mental Health
440 Amherst Street, Nashua, NH 03063
Greater Nashua Mental Health
15 Prospect Street, Nashua, NH 03060
Greater Nashua Mental Health
440 Amherst Street, Nashua, NH 03063
Greater Nashua Mental Health
5 Pine Street Extension, Nashua, NH 03060
See all 30 facilities in Nashua · Detox · Outpatient · Intensive outpatient · MAT · Accepts Medicaid · Accepts Medicare
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.