Does MassHealth cover rehab?

Yes. MassHealth covers substance use disorder treatment, including acute treatment services, clinical stabilization services, residential rehabilitation, intensive outpatient, outpatient counseling and opioid treatment programs. According to MassHealth, all coverage types except MassHealth Limited include these services, and a referral isn't required.

What is Section 35 in Massachusetts?

Section 35 (Massachusetts General Laws Chapter 123, Section 35) lets certain people ask a court to order involuntary treatment for an alcohol or substance use disorder. The court must find clear and convincing evidence of a substance use disorder and a likelihood of serious harm. Commitment can last up to 90 days.

Who can file a Section 35 petition?

According to the state, a police officer, physician, spouse, blood relative, guardian or court official can file. The petition can be filed in any District or Juvenile Court, and the person has the right to an attorney.

Who licenses rehabs in Massachusetts?

The Bureau of Substance Addiction Services (BSAS), part of the Massachusetts Department of Public Health, licenses substance use disorder treatment programs and licensed alcohol and drug counselors. Providers must hold BSAS licensure to enroll with MassHealth.

What are ATS and CSS?

Acute treatment services (ATS) are medically monitored inpatient detox with 24-hour nursing. Clinical stabilization services (CSS) are a step-down level of care after detox, with longer stays focused on stabilization and treatment planning.

How many drug and alcohol rehab centers are in Massachusetts?

Our directory lists 326 licensed substance use treatment facilities in Massachusetts, based on SAMHSA's FindTreatment.gov data (updated October 2026). Listings include outpatient, residential, detox and medication-assisted treatment programs.

Are there detox centers in Massachusetts?

Yes. 52 programs in Massachusetts offer detoxification (medically supervised withdrawal) services. Alcohol and benzodiazepine withdrawal can be dangerous, so medical supervision is strongly recommended.

Which rehabs in Massachusetts accept MassHealth?

289 facilities in Massachusetts report accepting Medicaid (MassHealth). Coverage depends on your plan and the program's network, so confirm before admission.

Do rehabs in Massachusetts take private insurance?

286 facilities in Massachusetts accept private health insurance. Benefits vary by plan (deductibles, prior authorization, in- vs. out-of-network). Call (877) 847-2855 for a free insurance check.

Is there inpatient rehab in Massachusetts?

86 facilities in Massachusetts offer residential (inpatient) treatment, where you live on site 24/7 while in care. Learn more about inpatient rehab.

Can I get medication-assisted treatment (MAT) in Massachusetts?

Yes. 268 programs in Massachusetts use FDA-approved medications such as buprenorphine, naltrexone or methadone. See our guide to MAT.

Drug & Alcohol Rehab in Massachusetts – Page 3

326Treatment facilities
52Offer detox
86Inpatient / residential
289Accept Medicaid

Treatment centers in Massachusetts

Charlestown Recovery Home

Charlestown, MA 02129

CARF accredited

Setting: Inpatient
Operator: Nonprofit
MAT: Offered

Levels of care

Inpatient / Residential
Medication-Assisted Treatment

Payment accepted

Medicaid · Private insurance · State-funded