GateHouse Treatment - Rehab Center in Nashua, NH
GateHouse Treatment is a samhsa-listed rehab center in Nashua, NH (03063). SAMHSA publishes no ratings, inspections, or quality scores for these listings; confirm services, licensing, cost, and availability directly with the provider.
Location: view on OpenStreetMap
Contact details
Telephone: 603-945-5525
Street address: 491 Amherst Street, Suite105, Nashua, NH 03063
County: Hillsborough County
How to verify GateHouse Treatment
These listings are drawn from SAMHSA's FindTreatment.gov national directory (the N-SUMHSS), a public-domain U.S. government dataset (17 U.S.C. 105). SAMHSA has not reviewed or endorsed this site. Before you rely on this listing, confirm licensing, services, eligibility, and cost directly with the provider. These listings are unrated: no ratings, inspections, or quality scores are published, so there is no score to check.
Look up GateHouse Treatment on SAMHSA FindTreatment.gov →
Ownership & operation
Ownership type: for-profit. Facility type: Drug & Alcohol Rehab. Confirm current ownership and operation with the provider.
Levels of care & settings
- Intensive outpatient treatment
- Outpatient
- Outpatient day treatment or partial hospitalization
- Substance use treatment
- Treatment for co-occurring disorders plus serious mental illness (SMI) in adults
Medications & pharmacotherapies
- Accepts clients using MAT but prescribed elsewhere
Treatment approaches
- Anger management
- Brief intervention
- Cognitive behavioral therapy
- Contingency management/motivational incentives
- Matrix Model
- Motivational interviewing
- Relapse prevention
- Substance use disorder counseling
- Telemedicine/telehealth therapy
- Trauma-related counseling
Assessment & testing
- Breathalyzer or blood alcohol testing
- Comprehensive substance use assessment
- Drug and alcohol oral fluid testing
- Drug or alcohol urine screening
- HIV testing
- Outreach to persons in the community
- Screening for mental disorders
- Screening for substance use
- Screening for tobacco use
- STD testing
- Testing for Hepatitis B (HBV)
- Testing for Hepatitis C (HCV)
Education & counseling
- Family counseling
- Group counseling
- Health education services other than HIV/AIDS or hepatitis
- Individual counseling
- Marital/couples counseling
- Substance use disorder education
Ancillary & recovery services
- Assistance with obtaining social services
- Case management service
- Discharge Planning
- Employment counseling or training
- Housing services
- Mentoring/peer support
- Naloxone and overdose education
- Outcome follow-up after discharge
- Self-help groups
- Social skills development
- Suicide prevention services
- Transportation assistance
Special programs & populations
- Adult men
- Adult women
- Clients who have experienced trauma
- Seniors or older adults
Payment, insurance & assistance
- Cash or self-payment
- Federal military insurance (e.g., TRICARE)
- Medicaid
- Private health insurance
Age groups served
- Adults
- Seniors
- Young Adults
Languages
- Sign language services for the deaf and hard of hearing
Facility type & operation
- Private for-profit organization
Licensing & accreditation
- The Joint Commission
About drug & alcohol rehab in Nashua
Drug and alcohol rehab programs provide substance use disorder treatment across levels of care, including outpatient, intensive outpatient, and residential settings, with counseling, behavioral therapy, and sometimes medications. These listings are unrated: SAMHSA publishes no star ratings, inspections, or quality scores, so confirm services, licensing, cost, and availability directly.
Ask which levels of care are offered, whether medications for opioid use disorder are available, what therapies are used, how family involvement works, and what insurance or payment is accepted. These listings are unrated - verify services, licensing, cost, and availability directly. For local alternatives, browse the Drug & Alcohol Rehab directory for Nashua, the Hillsborough County drug & alcohol rehab list, or all care types in Nashua.
For context, this directory lists 8 drug & alcohol rehab in Nashua; 18 across Hillsborough County; 4 in ZIP 03063.
ZIP code: all care providers in ZIP 03063 · Drug & Alcohol Rehab in ZIP 03063
Other drug & alcohol rehab in Nashua
Nearest drug & alcohol rehab by distance
Straight-line distances estimated from ZIP-centroid coordinates, not driving distance. Confirm a facility's location directly.
Key facts
| Care type | Rehab Center |
|---|---|
| Ownership | for-profit |
| Facility type | Drug & Alcohol Rehab |
| Medications for opioid use disorder | Yes |
| Treats co-occurring disorders | Yes |
| Detox/withdrawal management | No |
| Source record ID | 829f43addf596cd8 |
Frequently asked questions
Is GateHouse Treatment licensed or accredited?
Does GateHouse Treatment offer medications for opioid use disorder?
Does GateHouse Treatment accept insurance?
Where is GateHouse Treatment located?
Where does this information come from?
How many drug & alcohol rehab are near Nashua?
Data provenance
Source: SAMHSA FindTreatment.gov (N-SUMHSS) (record 829f43addf596cd8). Processing date: 2026-10-08. See the methodology page for normalization details. This profile is informational only and is not medical advice.
Required disclosures
For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.
Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.
Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.
In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.
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