12 Drug Rehab Centers in Fullerton, CA

Browse verified drug rehab centers in Fullerton, California. Compare providers and find contact information.

California Rehabilitation and Sports Therapy - Fullerton

★★★★★ (156 reviews)
1307 S Harbor Blvd Unit 32, Fullerton, CA 92832
(657) 243-8710
Website: www.prnpt.com/locations/408/California-Rehabilitation-and-Sports-Therapy-Fullerton/Fullerton/location-details?utm_source=google&utm_medium=local&utm_campaign=GMB
Hours: {"Friday":["7 AM–7 PM"],"Monday":["7 AM–7 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–7 PM"],"Tuesday":["7 AM–7 PM"],"Wednesday":["7 AM–7 PM"]}

St. Catherine Healthcare

★★★★½ (106 reviews)
245 E Wilshire Ave, Fullerton, CA 92832
(714) 871-6020
Website: stcatherinehealthcare.com
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}

St. Elizabeth Healthcare and Rehabilitation Center

★★★★½ (102 reviews)
2800 N Harbor Blvd, Fullerton, CA 92835
(714) 871-9202
Website: stelizabethrehab.com
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}

West Medications Center

★★★★½ (36 reviews)
122 S Pomona Ave, Fullerton, CA 92832
(866) 332-1576
Website: www.dhcs.ca.gov/individuals/Pages/NTP.aspx
Hours: {"Friday":["5 AM–5 PM"],"Monday":["5 AM–5 PM"],"Saturday":["5 AM–5 PM"],"Sunday":["5 AM–5 PM"],"Thursday":["5 AM–5 PM"],"Tuesday":["5 AM–5 PM"],"Wednesday":["5 AM–5 PM"]}

Fullerton Alano Club

★★★★½ (26 reviews)
247 E Amerige Ave, Fullerton, CA 92831
(714) 992-0988
Hours: {"Friday":["10 AM–10 PM"],"Monday":["10 AM–10 PM"],"Saturday":["10 AM–10 PM"],"Sunday":["10 AM–10 PM"],"Thursday":["10 AM–10 PM"],"Tuesday":["10 AM–10 PM"],"Wednesday":["10 AM–10 PM"]}

Rebound Support Group

★★★★★ (21 reviews)
515 W Commonwealth Ave ste 214, Fullerton, CA 92832
(714) 989-0225
Website: reboundsupportgroup.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}

North Orange County Central Office of Alcoholics Anonymous

★★★★½ (23 reviews)
1661 E Chapman Ave #1H, Fullerton, CA 92831
(714) 773-4357
Hours: {"Friday":["9 AM–7 PM"],"Monday":["9 AM–7 PM"],"Saturday":["9 AM–1 PM"],"Sunday":["9 AM–1 PM"],"Thursday":["9 AM–7 PM"],"Tuesday":["9 AM–7 PM"],"Wednesday":["9 AM–7 PM"]}

Transitions Sober Living for Men

★★★★★ (7 reviews)
Orangethorpe Ave, Fullerton, CA 92832
(714) 507-0731
Website: www.transitionssoberliving.com
Hours: {"Friday":["8 AM–8 PM"],"Monday":["8 AM–8 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–8 PM"],"Tuesday":["8 AM–8 PM"],"Wednesday":["8 AM–8 PM"]}

Advanced Rehabilitation

★★★½☆ (9 reviews)
1321 N Harbor Blvd, Fullerton, CA 92835
(714) 525-0887
Hours: {}

Anaheim Gateway

★★★★★ (5 reviews)
1500 Lemon St, Fullerton, CA 92832
(949) 478-0700
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}

Tranquility Springs Addiction Treatment and Rehab

★★★★★ (4 reviews)
1826 N Placentia Ave, Placentia, CA 92870, 3001 Yorba Linda Blvd, Fullerton, CA 92831
(209) 432-6622
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}

Action Alliance Sober Living

510 S Harbor Blvd, Fullerton, CA 92832
(714) 626-0295
Website: ocsobriety.com
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}

About Drug Rehab Centers in Fullerton, CA

Finding the right support begins with understanding your options. In Fullerton, a city known for its vibrant downtown and close-knit neighborhoods, the pressures of daily life—from career demands to family responsibilities—can sometimes feel overwhelming. When substance use begins to interfere with your health, relationships, or sense of purpose, it’s a clear sign that professional help can make a difference. Addiction does not discriminate; it touches students, parents, professionals, and retirees alike.

Fullerton offers a range of drug rehab centers that provide structured, evidence-based care tailored to individual needs. Whether you’re seeking outpatient support to maintain work or family commitments, or a more intensive residential program, local resources are designed to meet you where you are. Recovery is not about perfection—it’s about progress, and every step toward healing is a victory.

BeforeRehab.com is here to connect you with verified, compassionate providers in Fullerton. You are not alone, and help is closer than you think.

Frequently Asked Questions

How many drug rehab centers are listed in Fullerton, California?

Our directory currently lists 12 drug rehab facilities in the Fullerton, CA area. This number is based on publicly available data and may change over time.

How do I choose a drug rehab center in Fullerton?

Consider the types of substances they treat, treatment approaches offered, staff qualifications, insurance acceptance, program length, and aftercare support. Always verify licensing with your state authority.

Does BeforeRehab.com recommend specific facilities?

No. We are an informational directory only. We do not endorse, recommend, or rank any facility. Listings are compiled from publicly available data.

How do I verify a rehab center's license in California?

Contact your state licensing authority or visit SAMHSA's treatment locator at findtreatment.gov to verify a facility's credentials and license status.

BeforeRehab.com is an informational directory only. We are not a treatment provider, referral service, or crisis hotline. The information provided does not constitute medical advice. Always verify a facility's credentials, licensing, and insurance acceptance directly. If you or someone you know is in crisis, please call 988 (Suicide & Crisis Lifeline) or SAMHSA's National Helpline at 1-800-662-4357.

Listings are displayed in no particular order. No facility has paid for placement in this directory.

This is not a referral service. We do not endorse or recommend any facility listed.

Business owners: to update or remove a listing, email info@beforerehab.com.

Verify credentials with your State Licensing Authority.

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Important: This website does not provide referrals to any treatment facility. BeforeRehab.com does not receive compensation, kickbacks, or fees of any kind from any treatment center, sober living home, or recovery service listed on this site. No facility has paid for placement, priority positioning, or endorsement. All listings are derived from publicly available data and appear in no particular order. If you need immediate help, call the SAMHSA National Helpline at 1-800-662-4357 (free, confidential, 24/7).