CASPAR House I
16 Highland Avenue, Somerville, MA 02143

Looking for residential (inpatient) rehab in Somerville? 5 of the city's 9 listed providers offer it.
Residential programs house you at the facility, usually for 28 to 90 days, with therapy every day and staff on site around the clock. They suit people who need distance from their home environment or who have relapsed after outpatient care.
16 Highland Avenue, Somerville, MA 02143
16 Highland Avenue, Somerville, MA 02143
3 Summit Avenue, Somerville, MA 02143
242 Highland Avenue, Somerville, MA 02143
242 Highland Avenue, Somerville, MA 02143
We list 5 facilities in Somerville, MA reporting residential services. Call ahead to confirm availability and wait times.
Ask each facility whether they are licensed by Massachusetts, whether they accept your insurance or Medicaid, how soon they can admit you, and whether they offer medication for opioid or alcohol use disorder.
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.