About
About Addiction Research and Treatment Inc (ART)
Addiction Research and Treatment Inc (ART) is a long-standing California outpatient opioid treatment provider operating under the BAART Programs banner, which is part of the BayMark Health Services family. The clinic verified through SAMHSA is at 15229 Amar Road in La Puente, in eastern Los Angeles County. Despite some directory listings placing the program in Fresno, the SAMHSA record, the local La Puente phone number 626-855-5090, and the BAART Programs website’s listing for a La Puente clinic all point to La Puente as the correct location.
The clinic is a federally certified Opioid Treatment Program, meaning it operates under SAMHSA’s OTP regulations and is authorized to dispense methadone for opioid use disorder. BAART’s clinical model combines medication-assisted treatment — most commonly methadone, with buprenorphine available as an alternative — with mandatory individual and group counseling, urine drug monitoring, and case-management support. CARF accreditation is recorded for the program. This is an outpatient operation; medical detox is not delivered on-site despite SAMHSA’s broader detox flag for the parent entity, and the dt flag has been resolved as ambiguous and excluded from the listed levels of care.
The clinic is part of a national BAART network spanning roughly a dozen states, allowing for warm transfers when patients relocate. Specialty support exists for pregnant women with opioid use disorder, who often present specific clinical and confidentiality needs around methadone treatment and prenatal care coordination. Patient testimonials gathered on BAART’s site emphasize same-day access and the stabilizing impact of structured daily dosing in the early months of recovery.
Payment options are broad for an outpatient methadone clinic. California Medicaid (Medi-Cal), Medicare, TRICARE, commercial insurance, self-pay and a sliding-scale schedule are all accepted. Because federal OTP rules require frequent in-person dosing early in care, the clinic’s location matters; patients should expect daily or near-daily attendance at first, with take-home medication privileges earned over time as clinical stability is demonstrated. Clinical leadership for the BAART organization includes Jason Kletter, Ph.D. on the executive side; Patrice Oliver, RN as Vice President of Nursing; Emily Cole, LPC-S as Vice President of Counseling; and medical reviewers Sergio Huerta, MD, FASAM and Peter Kassis, MD, FASAM.
- Certified Opioid Treatment Program (OTP) with specialized medical detox protocols
- Extended 16-hour daily operating schedule (7 AM-11 PM) for crisis accessibility
- CARF accreditation with FASAM-certified physicians overseeing withdrawal management
- Specialized medical detox services for pregnant women with opioid use disorders
- Part of Baymark Health Services network providing comprehensive detox resources