Methadone Clinics in Manteca, California
1 SAMHSA-certified opioid treatment program operates inside Manteca city limits. Each clinic below carries a current NPI on the CMS Medicare Provider OTP file. We list the operator-stated phone next to our verified intake line so you choose how to make contact.
1 verified clinic in Manteca
Manteca at a glance
86,521
Residents
21.8 sq mi
Land area
36.6
Median age
$94,718
Median household income
4.4%
Uninsured (civilian)
7.5%
Families below poverty
Source: U.S. Census Bureau, ACS 5-year estimates (2023).
Overdose context for San Joaquin County
San Joaquin County reported a model-based drug poisoning death rate of 32 per 100,000 residents in 2021 (95% CI 30.7 to 33.4). That sits 12.5% above the national county mean of 28.5 per 100,000.
201921.4
202027.7
202132
Three-year change (21.4 to 32): +10.6 per 100,000.
County-level estimates are reported at the county level, not the city level. Source: NCHS Drug Poisoning Mortality by County (CDC dataset rpvx-m2md), 2019 to 2021 model-based estimates. NCHS urban/rural classification: Medium Metro.
Closest methadone clinic to Manteca
Nearest verified opioid treatment program in California: Aegis Treatment Centers LLC in Stockton, about 10.3 miles (16.6 km) from Manteca by straight-line distance. Driving time will run longer.
Why this matters for treatment access
San Joaquin County reports a 2021 drug poisoning death rate of 32.0 per 100,000, slightly above the national county mean of 28.5. Uninsured rates here run low (4.4%), so commercial insurance acceptance matters. Ask each clinic which payers they bill. That works out to roughly 3,807 uninsured residents in Manteca alone.
What to ask before you call
Methadone is a daily-dose program. That changes the questions you should be asking. Run through these before you commit to a clinic:
- What time does dosing start, and what time does it close? Daily methadone often means a 6am window five or six days a week.
- Which insurance plans do you bill? Medicaid coverage for OTPs varies by state plan and managed-care organization.
- How long does intake take from first call to first dose? In some states it is same-day. In others it can run a week.
- What is your take-home schedule? Federal rules let stable patients earn take-home doses over time. Clinic policy on how fast you earn them differs.
- Do you offer counseling on-site or do I coordinate it elsewhere?
If the in-city options do not fit
Closest alternative inside California: Aegis Treatment Centers LLC in Stockton, about 10.3 miles from Manteca. Office-based buprenorphine is also available locally and does not require daily clinic visits.
Nearby cities with methadone clinics
Stockton (3 · 20.8km) Modesto (2 · 25.8km) Ceres (1 · 33.5km) Lodi (1 · 36.8km) Antioch (1 · 55.5km)
Need office-based treatment instead of a daily-dosed OTP? Many providers in Manteca prescribe buprenorphine in office settings. See Suboxone providers in Manteca.
Want a non-opioid alternative? See California Vivitrol providers for monthly extended-release naltrexone.
State-level access scoring, regulatory context, and the full directory live on the California methadone hub.