Gatehouse Treatment

Rating: 4.8   (5)

Treatment approach

  • Dialectical behavioral therapy
  • Expressive Art Therapy
  • Family Based Treatment
  • Intervention

Treatment Options

  • Intensive outpatient treatment
  • Long-term residential
  • Short-term residential


  • Adult Residential
  • Detox Program


  • Lesbian gay bisexual or transgender (LGBT)


  • Addiction
  • Alcohol Abuse
  • Drug Abuse
  • Drug Addiction
  • Intervention center
  • Medical Detox
  • Substance Abuse

Areas of Specialization

  • Medical Detox
  • Obsessive-Compulsive (OCD)

Payment Options

  • ACH Bank transfer
  • American Express
  • Cash or self-payment
  • Check
  • Discover
  • Health Savings Account
  • Mastercard
  • Paypal
  • Visa
  • Wire

Accepted Insurances

  • 1199SEIU
  • Aetna
  • Anthem
  • Beacon
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • Empire BlueCross
  • First Choice Health
  • GHI
  • Harvard Pilgrim
  • Horizon Health Care
  • Humana
  • Magellan Behavioral Health
  • MHNet Behavioral Health
  • Most Out-of-Network
  • Multiplan
  • Optima
  • Optum
  • UMR
  • UnitedHealthcare


Located in Nashua, New Hampshire, Gatehouse Treatment offers treatment for Medical Detox, Obsessive-Compulsive (OCD). The addiction specialists at this multi-licensed treatment facility administers a comprehensive assessment to their patients in order to determine the best course of action for their treatment plan. Gatehouse Treatment generally offers treatment options (such as Intensive outpatient treatment, Long-term residential, Short-term residential) that are customized to suit the patients' needs.

In some of these treatment options, addicts are taught to develop coping skills so that they can learn to deal with any situation that comes their way without resorting to drugs or alcohol as a means for a temporary escape. It is within these specific coping skills that will help to ensure the success of an addict's recovery.

You may contact Gatehouse Treatment using their website at to learn more about the treatment services that they offer, as well as more information on their accepted insurances, which include: 1199SEIU, Aetna, Anthem, Beacon, Blue Cross Blue Shield, Cigna, EmblemHealth, Empire BlueCross, First Choice Health, GHI, Harvard Pilgrim, Horizon Health Care, Humana, Magellan Behavioral Health, MHNet Behavioral Health, Most Out-of-Network, Multiplan, Optima, Optum, UMR, UnitedHealthcare.

Contact Details

+1(978) 726-1591
112 W Pearl StNashuaNew Hampshire  03060

Google Reviews

  5.0   8 months ago

Gatehouse was the best treatment experience I've had. They forced me to work on my character and loved me till I could love myself. The program was extensive and offered a variety of different services. The difference was the length of stay and the focus on the twelve step program that benefited me the most. I feel like a completely different person from the day that I came in till now. I would strongly recommend this to anyone who is really looking to get well for the rest of their life!

  4.0   8 months ago

I had a very positive experience at Gatehouse. The staff helped me whenever I needed it and we're always available in case of an emergency. The IOP groups I attended were very helpful and allowed me to see how I was growing as an individual. What I like most is that they provide one on one therapy sessions which were extremely helpful, especially when I was struggling with personal issues. Overall the facility is very well managed and I would definitely recommend it to anybody who wishes to begin and maintain a sober lifestyle.

  5.0   9 months ago

Hands down best treatment center. All staff is knowledgeable and care about the clients. I have been to four other treatment centers and worked at a few last time in I was in sobriety. Previous to my relapse, I had a few years sober yet still learned so much here at GateHouse. I would recommend this facility to everyone.

  5.0   9 months ago

What an amazing experience. Gatehouse provided me everything I needed, from one on one therapy, to interactive and informative group sessions, I was well taken care of. The staff members at gatehouse really cared and helped me out immensely with my recovery. I would recommend anyone to come here and get well. Gatehouse helped change my life.

  5.0   10 months ago

Of course when you first get anywhere either straight from detox or another program you feel not so comfortable, little bit on edge. But Gatehouse staff is very good at what they do and I am proud to say that they are part of my family. They were there for me from the start even though I was fighting it. The change that i have had in myself is night and day. They gave me tools to use, not only for sobriety, but life skills I didn't think I'd ever have. I am very grateful for having gone through the program, I not only love my Gatehouse family, I can say with pride I love the person I've become.

  5.0   11 months ago

Gatehouse helped me to turn my entire life around. My self-worth, my sobriety, and my hope is entirely due to my chance enrollment at Gatehouse. The staff is caring and genuine (meaning they are capable of human errors but are trying to help) and knowledgeable about the in's and out's of treating addiction. If you or a loved one is sick and tired of being sick and tired, try Gatehouse, they might just save your life.

  5.0   11 months ago

I had an over all wonderful experience at GateHouse Treatment. The staff is extremely knowledgeable and understanding when it comes to recovery and continuing sobriety. They are willing to help in all areas of rebuilding your life. They made me feel an overwhelming sense of comfort from the second I walked through the doors, I now feel capable of living a new way of life, and am optimistic towards the future, where when coming in I felt the opposite. I couldn't thank GateHouse more the opportunity and for the quality of life that I now know possible.

  5.0   12 months ago

i would recommend gatehouse to anyone with the disease of addiction. Their experience in treatment is the best. The quality of their houses are top notch.

  5.0   1 year ago

Skeptical about whether the program would be the one that finally helped, I was very pleased. From start to finish, I was provided with all the knowledge and information a person would need to be successful. Thank you.

  5.0   1 year ago

Gatehouse Treatment is a team of hope that goes above and beyond to get their clients to reach their full potential. They believed in me when I was incapable of believing in myself. I cant express how much gratitude i have to everyone involved with making my journey here possible.

  5.0   1 year ago

Great place, very welcoming. Staff were very helpful

  5.0   1 year ago

Gatehouse gave me another chance at life. Not only another chance, but a new outlook on just how amazing life can be sober. The staff here not only helped me while I was there, but continue to offer me support now that my program is done. I actively use the tools they helped me to learn on a daily basis and the foundation they helped me build has not only saved my life but help me succeed as well. I am truly grateful for gatehouse.

  5.0   1 year ago

  5.0   1 year ago

Brought a family member here recently and couldn't have asked for anything better. Smoothly transitioned my brother into his everyday routine and broke him of old habits. Gatehouse follows through with care, start to finish. They get people sober and continue to work on improving whatever ended the person up in their past situation. Go with Gatehouse first.

  5.0   1 year ago

The people at GateHouse Treatment saved my friend's life, for that I'm truly grateful. Their effective drug and alcohol treatment for men in New Hampshire is truly unique.

  5.0   1 year ago

After 2 failed attempts of going through treatment my husband went to GateHouse. I will forever be thankful for the staff and program design here which gave me back my husband. The structure the facility provides is what every addict needs to properly reintegrate back to a normal life. If you or someone you know is struggling I highly recommend this facility over any other program out there.

  5.0   1 year ago

The people at GateHouseTreatment saved my friend life, for that I’m truly grateful. Their effective drug and alcohol treatment for men is truly unique in Florida!

  5.0   2 years ago

  5.0   2 years ago

  5.0   3 years ago

  5.0   3 years ago

Amazing establishment. They literally saved my cousins life! We took every path you could imagine over a 5 year period. Nothing worked! Luckily with a little of gods help and luck he made it to gatehouse sober community in the 6 year of his addiction and in 6 months i have my cousin back for the first time in over 6 years! Amazing. I can't thank Gatehouse and Nathan the president and CEO enough! God bless this facility.

  5.0   4 years ago

After seeing many people change their lives from the Gate House i decided to take the plunge myself. I've been to numerous facilities in the past and none have been like my experience here. There aren't enough stars to rate my time here. My life has been changed for the better.

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