California · Listings Checked October 2026

Drug and Alcohol Rehab Centers in Oceanside, CA

Which Rehab Centers in Oceanside Fit Your Needs?

SAMHSA's FindTreatment.gov lists 5 rehab centers in Oceanside, California, all state-licensed or certified substance use treatment facilities. Of these, 4 accept Medicaid, 3 offer detox, 1 offers residential treatment, 3 prescribe buprenorphine and 1 is a certified methadone clinic.

All 5 Rehab Centers in Oceanside

Payment
Type of care
Medication treatment
Who it serves

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Treatment facility (SAMHSA listing)

McAlister Institute for Trt and Educ: (MITE)/NCRRC Mission Avenue

1701 Mission Avenue, Unit 310, ZIP 92058

760-721-2781

Full Listing

McAlister Institute for Trt and Educ: North Coastal Womens Recovery Center

3355 Mission Avenue, Suites 234, 235, 236, 237 and 239, ZIP 92058

760-462-5581

Full Listing

Mental Health Systems Inc

1100 Sportfisher Drive, ZIP 92054

760-439-6702

Full Listing

North County Lifeline Inc

3142 Vista Way, Suite 400, ZIP 92056

760-726-4900

Full Listing

Oceanside Comprehensive Treatment

1905 Apple Street, Suite 3, ZIP 92054

760-547-1280

Full Listing

Listings from SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement and the order is alphabetical. Call to confirm openings, services and costs.

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Detox in Oceanside

3 of the 5 facilities in Oceanside offer detox (medically managed withdrawal): McAlister Institute for Trt and Educ: North Coastal Womens Recovery Center, Mental Health Systems Inc and Oceanside Comprehensive Treatment.

Residential and Inpatient Rehab Centers in Oceanside

1 of the 5 facilities in Oceanside offer residential or hospital inpatient treatment: Mental Health Systems Inc.

Outpatient and IOP Programs in Oceanside

3 of the 5 facilities in Oceanside run intensive outpatient or partial hospitalization programs: McAlister Institute for Trt and Educ: (MITE)/NCRRC Mission Avenue, McAlister Institute for Trt and Educ: North Coastal Womens Recovery Center and North County Lifeline Inc.

Medication for Opioid Use Disorder in Oceanside

3 of the 5 facilities in Oceanside provide methadone, buprenorphine or naltrexone: McAlister Institute for Trt and Educ: (MITE)/NCRRC Mission Avenue, McAlister Institute for Trt and Educ: North Coastal Womens Recovery Center and Oceanside Comprehensive Treatment.

Oceanside Rehab Centers That Take Medicaid

4 of the 5 facilities in Oceanside accept Medicaid: McAlister Institute for Trt and Educ: North Coastal Womens Recovery Center, Mental Health Systems Inc, North County Lifeline Inc and Oceanside Comprehensive Treatment.

Free and Sliding-Fee Rehab in Oceanside

1 of the 5 facilities in Oceanside offer a sliding fee scale or treatment at no charge: Mental Health Systems Inc.

Oceanside Rehab Centers: Common Questions

How Many Rehab Centers in Oceanside Are There?

SAMHSA's FindTreatment.gov lists 5 substance use treatment facilities in Oceanside, California, checked October 2026. 3 offer detox and 1 offer residential treatment.

Do Rehab Centers in Oceanside Take Medicaid?

4 of the 5 facilities in Oceanside accept Medicaid, according to SAMHSA. Call to confirm your plan is accepted before you go.

Which Rehab Centers in Oceanside Offer Detox?

3 of the facilities in Oceanside offer detox: McAlister Institute for Trt and Educ: North Coastal Womens Recovery Center, Mental Health Systems Inc and Oceanside Comprehensive Treatment.

Are There Free Rehab Centers in Oceanside?

0 of the facilities in Oceanside offer treatment at no charge and 1 has a sliding fee scale, according to SAMHSA. SAMHSA's National Helpline can also point you to state-funded treatment.

Rehab Centers Near Oceanside

More Help in California

See addiction treatment in California for the state's treatment agency, how state-funded treatment works and Medicaid coverage. For what each type of care means, read about detox, inpatient rehab and outpatient rehab, or how to find rehab that takes Medicaid.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026

Rehab Help is an independent guide, not a treatment provider. Phone numbers on this site are the facilities' and helplines' own numbers, never tracking lines. If someone is in danger right now, call 911.