Montgomery County Dept Health/Human
1500 East Gude Drive, Rockville, MD 20850

4 facilities in Rockville, MD list methadone services, about 10% of the 39 treatment providers in the city.
Methadone for opioid use disorder can only be dispensed by a federally certified opioid treatment program (OTP). Most patients visit daily at first, then earn take-home doses as treatment goes on.
1500 East Gude Drive, Rockville, MD 20850
14636 Rothgeb Drive, Rockville, MD 20850
Hhs--room 115, Rockville, MD 20850
14636 Rothgeb Drive, Rockville, MD 20850
We list 4 facilities in Rockville, MD reporting methadone services. Call ahead to confirm availability and wait times.
Ask each facility whether they are licensed by Maryland, 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.