Find Near You Clinicians and Programs SAMHSA Opioid Treatment Program Find SAMHSA certified opioid treatment providers near you. AMA Physician Finder Looking for a PCP, Psychiatrist or other doctor? Search the online AMA physician finder. SAMHSA Buprenorphine Treatment Provider Find physicians authorized to prescribe buprenorphine near you. SAMHSA Substance Abuse Treatment Facility Find facilities and programs by specific needs and attributes.