Our Mission. Your Recovery.

About Us

GateHouse Treatment boardroom

Our Story

Founded in 2009 as a sober living home for men in New Hampshire, GateHouse Treatment has grown into a multi-facility treatment center.

Gatehouse Treatment offers real recovery for real people by promoting personal responsibility, accountability, and overall client well-being. We treat the whole client, not just the disease.

Our creative, comprehensive, evidence-based treatments are designed to meet the unique needs of each client. Our comprehensive recovery program allows struggling addicts to find hope for a healthy future. We are personally invested in our clients’ success, and we are relentless in helping them reach their goal of long-term sobriety.

Our Approach to Addiction Treatment

GateHouse Treatment is a safe and structured facility with professional clinicians ready to help our clients heal. We approach addiction as a multi-faceted disease and provide various treatment options with individualized treatment plans.

Comprehensive Team

All our team members work together to create successful rehabilitation plans for each client.

Executive Team

An experienced leadership team makes it possible for GateHouse to carry the message of hope.

Medical Staff

Our medical care is run by fully licensed and experienced medical and psychiatric practitioners who oversee a full range of medical services.

Clinical Staff

All clinicians at GateHouse are Masters Level Clinicians with extensive experience in substance abuse disorder treatment and therapies.

Case Management

The recovery support staff works with each resident on a personal level. They assist with everything from legal and financial problems to helping in the recovery process for clients.


Our team is knowledgeable and experienced, working on the front lines to bring people hope for recovery.

GateHouse Treatment Team with Governer Chris Sununu

Our Clients Say it Best

"Two years ago my life was completely different from where I am at now. I started practicing what I learned at GateHouse and now my life is amazing."
Matthew 0
Matthew O.
Gatehouse Alumnus
"I needed structure, someone to hold me accountable and I had much to learn about how to live life on life’s terms. I found this at GateHouse."
About Us 1
Adam L.
Gatehouse Alumnus
"Having hope for the future and being able to appreciate this wonderful experience that we call life—I couldn’t have done it without GateHouse."
Nate S.
Nate S.
Gatehouse Alumnus
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