GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Verified by Psychology Today Verified by Psychology Today
Let's Connect (855) 799-0734

Available both in-person and online
131 Daniel Webster Highway Suite 112 Nashua, NH 03060
Hope Starts Here - Drug & Alcohol Rehab - NH & MA
GateHouse Treatment specializes in adults battling addictions to opioids, alcohol, amphetamines, prescription painkillers, stimulants and other illicit substances. Our clients often struggle with polysubstance use—seeking compassionate, structured care to rebuild their lives.
We offer Medical Detox ,PHP, IOP & OP programs paired with sober living to address recovery and reintegration into the community. With evidence-based treatment and experienced staff who understand recovery firsthand, we focus on breaking cycles of relapse, guilt, and despair.
Your Journey to Lasting Sobriety Begins Here. Contact us Today! Proven, Evidence-Based Substance Abuse Treatment
Creating personalized recovery plans tailored to our client's unique journey. Combining compassionate, evidence-based care we address addiction’s root cause - providing medical care, individual/group counseling, relapse prevention, trauma therapy and structured family programs.
Programs Designed for Lasting Sobriety - Call for a Consultation! The Addiction Rehab Center for Long-Term Recovery
We believe long-term recovery thrives on personalized care, not rigid timelines. Whether it’s your first step or a renewed commitment, our proven, evidence-based programs empower you to rebuild a balanced, sober life.
Serving Residents of Southern New Hampshire & Northern Massachusetts - Speak with an Admissions Specialist Now! Call or Email GateHouse Treatment - Drug & Alcohol Rehab in NH now for a free 15 minute consultation - (855) 799-0734
Let's Connect (855) 799-0734

Finances
Payment Methods
ACH Bank transfer, American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa, WireInsurance
- Medicaid
- Out of Network
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Call or Email us for a free 15 minute consultation now - (855) 799-0734
Qualifications
- Verified by Psychology Today License: New Hampshire / 1108
- In Business for 11 years
- Certificate from The Joint Commission
- Certificate from New Hampshire 1108 / 2016
Years In Business
Additional Credentials
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Feel free to ask about qualifications and training experience. Email or (855) 799-0734
Specialties and Expertise
Top Specialties
- Addiction
- Substance Use
- Alcohol Use
Expertise
- Dual Diagnosis
- LGBTQ+
- Veterans
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Do these issues align with your needs? Email or (855) 799-0734
Client Focus
Age
Adults
Participants
Individuals ,
Couples ,
Group
Communities
Gay Allied ,
HIV / AIDS Allied ,
Lesbian Allied ,
Transgender Allied
Age
Adults
Participants
Individuals ,
Couples ,
Group
Communities
Gay Allied ,
HIV / AIDS Allied ,
Lesbian Allied ,
Transgender Allied
Programs and Services
Treatment Programs
- Addiction
- Adult Residential
- Alcohol Rehab
- Christian Rehab
- Continuing Care
- Detox Program
- Drug Rehab
- Medication-Assisted Detox
- Opiate Drug Detox
- Substance Use
Out / Inpatient
- Intensive Outpatient Program
- Long Term (>30 Days) Residential
Types of Therapy
- PHP, OP, MAT, Detox
- Telehealth Services, Court Ordered Rehab
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Ask about what different forms of therapy will be like. Email or (855) 799-0734
Location
Primary Location
GateHouse Treatment - Sober Living Community
131 Daniel Webster Highway
Suite 112
Nashua, NH 03060
(855) 799-0734Email Us
Additional Location
GateHouse Treatment - Drug & Alcohol Rehab Center
491 Amherst Street
Suite 105
Nashua, NH 03063
(855) 799-0734
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Call for a free consultation now - (855) 799-0734