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Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center

GateHouse Treatment - Drug & Alcohol Rehab in NH

Treatment Center

Verified by Psychology Today Verified by Psychology Today
131 Daniel Webster Highway, Suite 112, Nashua, NH 03060
Let's Connect (855) 799-0734
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
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 GateHouse Treatment - Drug & Alcohol Rehab in NH now for a free 15 minute consultation - (855) 799-0734

Our Facility at a Glance

Available both in-person and online

GateHouse Treatment - Sober Living Community

131 Daniel Webster Highway

Suite 112

Nashua, NH 03060 map

(855) 799-0734

GateHouse Treatment - Drug & Alcohol Rehab Center

491 Amherst Street

Suite 105

Nashua, NH 03063 map

Personalized PHP, IOP & OP programs in Nashua, NH. Telehealth for established clients. Serving Southern NH & Northern MA. Contact us today!
We specialize in Addiction, Substance Use and Alcohol Use 
We accept insurance 
Our clients are adults and elders (65+)  
Let's Connect (855) 799-0734
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center

Our Facility at a Glance

Available both in-person and online

GateHouse Treatment - Sober Living Community

131 Daniel Webster Highway

Suite 112

Nashua, NH 03060 map

(855) 799-0734

GateHouse Treatment - Drug & Alcohol Rehab Center

491 Amherst Street

Suite 105

Nashua, NH 03063 map

Personalized PHP, IOP & OP programs in Nashua, NH. Telehealth for established clients. Serving Southern NH & Northern MA. Contact us today!
We specialize in Addiction, Substance Use and Alcohol Use 
We accept insurance 
Our clients are adults and elders (65+)  

Finances

Payment Methods

ACH Bank transfer, American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa, Wire

Insurance

  • Medicaid
  • Out of Network
"
Most Insurance Accepted. Private Coverage Plans and NH Medicaid Accepted. Self-Pay Options are Available.
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Call or for a free 15 minute consultation now - (855) 799-0734
"
Most Insurance Accepted. Private Coverage Plans and NH Medicaid Accepted. Self-Pay Options are Available.
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Call or for a free 15 minute consultation now - (855) 799-0734

Qualifications

  • Verified by Psychology Today License: New Hampshire / 1108
  • Years In Business

  • In Business for 10 years
  • Additional Credentials

  • Certificate from The Joint Commission
  • Certificate from New Hampshire 1108 / 2016
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Feel free to ask about qualifications and training experience. or (855) 799-0734
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Feel free to ask about qualifications and training experience. or (855) 799-0734

Specialties and Expertise

Top Specialties

  • Addiction
  • Substance Use
  • Alcohol Use

Expertise

  • Bisexual
  • Cancer
  • Career Counseling
  • Codependency
  • Drug Abuse
  • Dual Diagnosis
  • Family Conflict
  • Lesbian
  • LGBTQ+
  • Medical Detox
  • Medication Management
  • Parenting
  • Personality Disorders
  • Relationship Issues
  • Self Esteem
  • Sleep or Insomnia
  • Spirituality
  • Veterans
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Do these issues align with your needs? or (855) 799-0734
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Do these issues align with your needs? or (855) 799-0734

Client Focus

Age

Adults
Elders (65+)

Participants

Individuals
Couples
Family
Group

Communities

Gay Allied
HIV / AIDS Allied
Lesbian Allied
Sex Worker Allied
Transgender Allied

Age

Adults
Elders (65+)

Participants

Individuals
Couples
Family
Group

Communities

Gay Allied
HIV / AIDS Allied
Lesbian Allied
Sex Worker 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

  • Acceptance and Commitment (ACT)
  • Adlerian
  • Applied Behavioral Analysis (ABA)
  • Biofeedback
  • Emotionally Focused
  • Experiential Therapy
  • Family Systems
  • Gestalt
  • Gottman Method
  • Integrative
  • Interpersonal
  • Mindfulness-Based (MBCT)
  • Motivational Interviewing
  • Neurofeedback
  • Person-Centered
  • PHP, OP, MAT, Detox
  • Play Therapy
  • Positive Psychology
  • Relational
  • Solution Focused Brief (SFBT)
  • Strength-Based
  • Telehealth Services, Court Ordered Rehab
  • Trauma Focused
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Ask about what different forms of therapy will be like. or (855) 799-0734
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Ask about what different forms of therapy will be like. or (855) 799-0734

Location

Primary Location

GateHouse Treatment - Sober Living Community

131 Daniel Webster Highway

Suite 112

Nashua, NH 03060

(855) 799-0734

Additional Location

GateHouse Treatment - Drug & Alcohol Rehab Center

491 Amherst Street

Suite 105

Nashua, NH 03063

(855) 799-0734
"
Personalized PHP, IOP & OP programs in Nashua, NH. Telehealth for established clients. Serving Southern NH & Northern MA. Contact us today!
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Call for a free consultation now - (855) 799-0734
"
Personalized PHP, IOP & OP programs in Nashua, NH. Telehealth for established clients. Serving Southern NH & Northern MA. Contact us today!
Photo of Gatehouse New Hampshire - GateHouse Treatment - Drug & Alcohol Rehab in NH, Treatment Center
GateHouse Treatment - Drug & Alcohol Rehab in NH
Treatment Center
Call for a free consultation now - (855) 799-0734