Middlesex Human Service Agency Inc
Middlesex Human Service Agency Inc is an addiction treatment facility at 5 G Street in Boston, Massachusetts, offering partial hospitalization or residential treatment, outpatient treatment, and medication-assisted treatment, according to its SAMHSA FindTreatment.gov listing as of April 10, 2026. The same record also lists opioid treatment medications. Payment options listed in the record include Federal, or any government funding for substance use treatment programs, Medicaid, SAMHSA funding/block grants, and State-financed health insurance plan other than Medicaid. The directory lists 617-268-7124 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.
5 G Street, Boston, MA, 02127
Contact & Location
Address: 5 G Street, Boston, MA, 02127
Phone: 617-268-7124
Website: https://www.mhsainc.org
Services & Programs
Treatment Types
- Opioid Medication Service Components
- Opioid Treatment Medications
- Outpatient
- Partial Hospitalization / Residential
- Substance Use Medication-Assisted Treatment
Insurance & Payment
- Federal, or any government funding for substance use treatment programs
- Medicaid
- SAMHSA funding/block grants
- State-financed health insurance plan other than Medicaid
Other facilities in Boston
- Bay Cove Treatment Center
617-371-3030 - Bicycle Health
844-943-2514 - Boston Comprehensive Treatment Center
617-442-1499 - Boston Medical Center
617-414-7453 - Casa Esperanza Inc
617-445-1123
Need Help Deciding?
Contact Middlesex Human Service Agency Inc directly at 617-268-7124, or call the SAMHSA National Helpline for free, confidential referrals 24/7.
SAMHSA Helpline: 1-800-662-HELP