Roseville is at the center of Placer County’s substance use disorder treatment environment, and the region has been one of California’s most active in addressing the fentanyl crisis. All detox and residential addiction treatment facilities in the city operate under dual oversight.
The California Department of Health Care Services (DHCS) holds sole authority to license residential nonmedical SUD programs. Outpatient programs must obtain separate DHCS certification.
Facilities may also be subject to local city and county permits, so verifying a program’s licensure status directly with DHCS is an important first step when choosing a detox center in Placer County.
Placer County has taken an unusually aggressive stance on fentanyl compared to neighboring counties by combining law enforcement prosecution with expanded public health infrastructure. The county’s 2022 “1 Pill Can Kill Placer” initiative supports school education programs, naloxone distribution, and community outreach.
In 2024, Placer County’s Health and Human Services (HHS) Department began offering fentanyl test strips alongside naloxone at its daily walk-in substance use screening clinics in Roseville, and a new respite facility and permanent supportive housing site were also underway.
California’s Drug Medi-Cal Organized Delivery System (DMC-ODS), which Placer County joined in 2017, ensures that eligible Medi-Cal members have access to a structured continuum of SUD care, including withdrawal management, outpatient treatment, residential services, and medication-assisted treatment. The county uses a 24/7 access line (1-888-886-5401) to triage residents into care.
Placer County HHS Substance Use Services operates free walk-in screening clinics at 101 Cirby Hills Drive in Roseville on Mondays, Wednesdays, and Thursdays. No appointment is required, and staff provide individualized treatment recommendations based on a brief clinical screening.
