Methadone Treatment Centers Near Amherst, NH

Why Trust Us

As a top-rated website for addiction treatment, AddictionGroup understands the importance of helping you find a reputable addiction clinic. Addiction is a severe problem, so our team comprehensively analyzed hundreds of methadone clinics to provide the best recommendations.

Here are some criteria that our team considers when researching and evaluating addiction clinics:

  • Licenses and accreditation
  • Specializations
  • Treatment approach
  • Experience in treating opioid addiction
  • Insurance coverage

We also employed advanced AI technology to evaluate 668 patient reviews to identify the best methadone clinic in Amherst. It helps us narrow our recommendations so you can find the best clinic for your needs.

Top 6 Methadone Treatment Centers Near Amherst, NH

Manchester Metro Treatment Center

228 Maple St, Manchester, NH 03103

3.4 out of 5 (29 reviews)

The Methadone treatment center in Manchester has received mostly positive reviews. Patients have expressed gratitude for the helpful and supportive staff, including the nurses and counselors. Many individuals credit the center for helping them achieve long-term sobriety and improving their lives. Some reviews mention the need for additional nurses and occasional waits, but overall, the center is praised for its compassionate and effective approach to recovery.


  • The staff at the Methadone treatment center are caring and dedicated, going above and beyond to ensure patients receive their doses and providing additional support such as food for those in need.
  • The counselors at the center are highly praised for their effectiveness and long-term support, helping individuals get their lives back on track and stay sober.
  • The center offers individualized treatment plans, allowing patients to take control of their recovery by gradually decreasing their methadone dosage at their own pace.

Health Care Resource Centers Hudson

323 Derry Rd, Hudson, NH 03051

3.4 out of 5 (24 reviews)

The Methadone treatment center has received overwhelmingly positive reviews. Patients appreciate the caring and supportive staff, including the nurses and counselors. They feel that the center offers structure and acceptance, and provides personalized treatment plans for recovery. Several reviewers credit the center with saving their lives and express gratitude for the support received.


  • The staff at HCRC (Health Care Resource Centers) are described as amazing, supportive, understanding, and helpful.
  • The center offers structure, acceptance, and support, creating a safe and welcoming environment for recovery.
  • The counselors and nurses are highly praised for their availability, patience, and respect towards patients, making them feel comfortable and understood.

Oasis Therapeutics

436 Amherst St Suite 101, Nashua, NH 03063

4.3 out of 5 (12 reviews)

The doctor at this Methadone treatment center is highly regarded for being attentive, knowledgeable, and accommodating to patients. The staff is also praised for their hard work in ensuring treatments are approved. Overall, the center is described as nice and understanding.


  • The doctor is highly knowledgeable and accommodating, showing genuine interest in the patients' well-being and remaining open-minded throughout the treatment process.
  • The staff is dedicated and hardworking, going above and beyond to assist patients and ensure the approval of necessary treatments.
  • The center is known for its compassionate and understanding approach towards patients, fostering a comfortable and supportive treatment environment.

Manchester Comprehensive Treatment Center

20 Market St, Manchester, NH 03101

2.9 out of 5 (16 reviews)

This Methadone treatment center has received positive reviews for their helpful and friendly staff. Many reviewers recommend this center for individuals who are dedicated to sobriety and appreciate the serious approach to treatment. Overall, this center is praised for its success in helping people turn their lives around.


  • The staff at the center are highly supportive and go out of their way to help patients.
  • The center takes sobriety seriously and is dedicated to helping patients achieve long-term sobriety.

Concord Metro Treatment Center

100 Hall St, Concord, NH 03301

3.9 out of 5 (21 reviews)

The majority of reviews express deep gratitude for the Methadone treatment center, with multiple instances of it being credited for saving lives. Some reviewers mention the high cost of treatment and difficulty accessing Medicare benefits, expressing concern about affordability. However, overall, the staff and counselors are praised for their kindness and understanding, making the center a great option for those in need of help.


  • Life-saving treatment: Many reviewers express gratitude and credit the Methadone treatment center for saving their lives.
  • Supportive and understanding staff: Reviewers mention that the staff at the center is amazing, kind, and always there for support, indicating a caring and empathetic environment.
  • Improved experience compared to other clinics: One reviewer mentions that the center is 100% better than a previous clinic they attended, suggesting an improved quality of care.

New Season Treatment Center – Franklin

880 Central St Suite 10, Franklin, NH 03235

4.3 out of 5 (14 reviews)

The Methadone treatment center has received overwhelmingly positive reviews about its staff. They are described as caring, respectful, and knowledgeable about addiction. Patients have appreciated the efficient services and welcoming atmosphere provided by the staff.


  • The staff is friendly, caring, and treats patients with respect and kindness.
  • The clinic is efficient and has quick service, ensuring minimal wait times for patients.
  • The counselors and nurses are knowledgeable and provide valuable support to help patients improve themselves.

What is Methadone?

Methadone is a synthetic opioid agonist for Opioid Use Disorder (OUD). Many people in recovery rely on methadone as part of their treatment program.

However,  methadone can be addictive when misused. You should always take methadone under a healthcare professional’s supervision to prevent unwanted side effects.


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How Does Methadone Work?

Methadone binds with brain receptors activated by other opioids like heroin and morphine. It reduces cravings and withdrawal symptoms.

Opioid-dependent people who take methadone don’t experience the same kind of euphoria. One of methadone’s benefits is its long duration of action, allowing it to have a slow onset and prolonged effect.

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Forms of Methadone

Various forms of methadone are available, depending on your treatment plan. Your doctor can also determine the best methadone form suitable for you.

Here are the common forms of methadone:3 

  • Tablet: Methadone tablets are taken orally. You can swallow it whole or mix it in water if it's a dispersible tablet.
  • Liquid: You can also take methadone as a liquid. This is usually prescribed to those with difficulty swallowing tablets or capsules. The liquid concentrate contains 10 milligrams of methadone per milliliter.
  • Injection: Methadone can also be administered as an injection. It’s an alternative for those who can't take oral medication. 

How Long Does Methadone Treatment Usually Last?

It’s recommended to stay on methadone treatment for at least 12 months.

Some may even be on methadone treatment for 20 years.5 This is because opioid addiction is a chronic condition that requires ongoing to prevent relapse. 

Other factors that affect the duration of methadone treatment include:

  • The severity of the addiction
  • Your response to the treatment
  • Overall health 
  • Specific recovery goals

Once you’ve achieved stability, gradually tapering the methadone dose is essential. It helps minimize any withdrawal symptoms.

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Possible Side Effects and Risks of Methadone

Methadone also comes with possible side effects and risks. These side effects will vary for everyone depending on their body’s reaction to the drug.

According to the Substance Abuse and Mental Health Services Administration (SAMHSA), common side effects of methadone include:1

  • Nausea and vomiting
  • Restlessness
  • Slow breathing
  • Itchy skin
  • Heavy sweating
  • Constipation
  • Sexual problems
  • Mood swings 
  • Mental clouding

These side effects and risks are why gradual tapering of methadone is essential. It allows you to adjust to fewer doses, reducing the risk of severe side effects.


Methadone is a synthetic opioid agonist used for opioid use disorder. It binds with opioid receptors in the brain and helps reduce cravings and withdrawal symptoms. 

Methadone can be addictive and has side effects, so you should only take methadone under a professional's supervision. Gradually tapering off the drug also prevents any severe side effects.


  1. “What is Methadone?” Substance Abuse and Mental Health Services Administration (SAMHSA).
  2. "How do medications to treat opioid use disorder work?" National Institute on Drug Abuse, 2021.
  3. "Understanding the Forms of Methadone.” MedMark Treatment Centers. 
  4. "Methadone." The Centre for Addiction and Mental Health, 2021.
  5. Malervy J. "How long should you be on Methadone?" Recovery Centers of America.
  6. "How much does opioid treatment cost?" National Institute on Drug Abuse, 2021. 

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