Aegis Treatment Center
125 West F Street, Suite 101, ZIP 91762
909-563-7076 · intake 909-986-4550
California · Listings Checked October 2026
Drug and Alcohol Rehab Centers in Ontario, CA
Which Rehab Centers in Ontario Fit Your Needs?
SAMHSA's FindTreatment.gov lists 2 rehab centers in Ontario, California, all state-licensed or certified substance use treatment facilities. Of these, 2 accept Medicaid, 2 offer detox, 1 offers residential treatment, 2 prescribe buprenorphine and 1 is a certified methadone clinic.
- 2Accept Medicaid
- 2Offer detox
- 1Residential treatment
- 1Intensive outpatient
- 2Prescribe buprenorphine
- 1Methadone clinics (OTP)
- 1Sliding fee scale
All 2 Rehab Centers in Ontario
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New Creation Corporate Headquarters
3286 Guasti Road, Suite 100, ZIP 91761
877-868-5730 · intake 909-920-5102
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.
Run one of these Ontario facilities? Claim your listing for free to add a description, photos, video and hours, and get a dedicated page on Rehab Help.
Ontario Rehab Centers: Common Questions
How Many Rehab Centers in Ontario Are There?
SAMHSA's FindTreatment.gov lists 2 substance use treatment facilities in Ontario, California, checked October 2026. 2 offer detox and 1 offer residential treatment.
Do Rehab Centers in Ontario Take Medicaid?
2 of the 2 facilities in Ontario accept Medicaid, according to SAMHSA. Call to confirm your plan is accepted before you go.
Which Rehab Centers in Ontario Offer Detox?
2 of the facilities in Ontario offer detox: Aegis Treatment Center and New Creation Corporate Headquarters.
Are There Free Rehab Centers in Ontario?
0 of the facilities in Ontario 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 Ontario
- Rehab centers in Upland (3 mi)
- Chino rehab centers (5 mi)
- Rehab centers in Claremont (7 mi)
- Pomona rehab centers (8 mi)
- Rehab centers in Rancho Cucamonga (8 mi)
- Fontana rehab centers (9 mi)
- Rehab centers in Riverside (15 mi)
- Covina rehab centers (15 mi)
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.