The Pavilion at Sunny Hills
★★★★½ (424 reviews)2222 N Harbor Blvd, Fullerton, CA 92835
(714) 992-5701
Website: sunnyhillshc.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"]}
Fullerton Physical Therapy & Sports Care, Inc
★★★★★ (197 reviews)680 Langsdorf Dr #100, Fullerton, CA 92831
(714) 871-0460
Website: www.fullertonpt.com
Hours: {"Friday":["7 AM–5 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–5 PM"],"Tuesday":["7 AM–5 PM"],"Wednesday":["7 AM–5 PM"]}
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"]}
Park Vista Health Center
★★★★½ (121 reviews)2525 N Brea Blvd, Fullerton, CA 92835
(714) 735-7325
Website: www.parkvista.net
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["9 AM–5 PM"],"Sunday":["9 AM–5 PM"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Oak Health Center
★★★★★ (116 reviews)2501 E Chapman Ave Suite 265, Fullerton, CA 92831
(714) 706-0206
Website: www.oak.care
Hours: {"Friday":["9 AM–5 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 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"]}
Gordon Lane Care Center
★★★★☆ (103 reviews)1821 E Chapman Ave, Fullerton, CA 92831
(714) 879-7301
Website: www.gordonlanecarecenter.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["9 AM–5 PM"],"Sunday":["9 AM–5 PM"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Terrace View Care Center
★★★★☆ (53 reviews)201 E Bastanchury Rd, Fullerton, CA 92835
(714) 870-0060
Website: terraceviewcare.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"]}
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"]}
Action Alliance Sober Living
★★★☆☆ (15 reviews)149B E Rosslynn Ave, Fullerton, CA 92832
(714) 626-0295
Website: www.ocsobriety.com/about
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Standing United
★★★★★ (9 reviews)515 W Commonwealth Ave, Fullerton, CA 92832
(800) 951-1138
Website: www.standingunited.org
Hours: {"Friday":["6:50–8:01 AM"],"Monday":["6:50–8:01 AM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["6:50–8:01 AM"],"Tuesday":["6:50–8:01 AM"],"Wednesday":["6:50–8:01 AM"]}
Action Alliance Services
★★★½☆ (11 reviews)510 S Harbor Blvd, Fullerton, CA 92832
(714) 526-4206
Website: www.actionalliancefoundation.com
Hours: {}
Rehabilitation Institute of Southern California
★★★★★ (8 reviews)130 Laguna Rd, Fullerton, CA 92835
(714) 680-6060
Website: reimagineoc.org
Hours: {"Friday":["7:30 AM–4 PM"],"Monday":["7:30 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7:30 AM–4 PM"],"Tuesday":["7:30 AM–4 PM"],"Wednesday":["7:30 AM–4 PM"]}
UCI Health - Fullerton Outpatient Center: Langsdorf Dr.
★★★★☆ (9 reviews)680 Langsdorf Dr #103, Fullerton, CA 92831
(714) 879-0050
Website: www.ucihealth.org/Locations/Fullerton/UCI-Health-Fullerton-Outpatient-Center-Langsdorf-Dr
Hours: {}
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"]}
Woodglen Recovery Junction
★★★★★ (3 reviews)771 W Orangethorpe Ave, Fullerton, CA 92832
(714) 879-0929
Website: woodglenrecovery.org
Hours: {}
Western Pacific Med Corp
★★★★★ (3 reviews)218 E Commonwealth Ave, Fullerton, CA 92832
(714) 992-4770
Website: westpacmed.com
Hours: {"Friday":["5 AM–12 PM"],"Monday":["5 AM–12 PM"],"Saturday":["5 AM–12 PM"],"Sunday":["5 AM–12 PM"],"Thursday":["5 AM–12 PM"],"Tuesday":["5 AM–12 PM"],"Wednesday":["5 AM–12 PM"]}
St. Jude Medical Center Pulmonary Rehabilitation Program
★★★★★ (1 reviews)101 E Valencia Mesa Dr, Fullerton, CA 92835
(714) 446-7956
Website: www.providence.org/locations/socal/st-jude-medical-center/pulmonary-rehabilitation-program?Is=location&y_source=1_MTQxNjY2MzItNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
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"]}
St. Jude Medical Center Inpatient Rehabilitation
★★★★☆ (1 reviews)101 E Valencia Mesa Dr, Fullerton, CA 92835
(714) 447-6405
Website: www.providence.org/locations/socal/st-jude-medical-center/inpatient-rehabilitation?Is=location&y_source=1_MTQxNjY2MzMtNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
Hours: {}
About Outpatient Rehab Centers in Fullerton, CA
Finding the right support for substance use can feel overwhelming, but for residents of Fullerton, outpatient rehab centers offer a practical path forward. Fullerton is a vibrant, diverse community with a mix of college students, families, and working professionals. The pressures of balancing school, careers, and family responsibilities can sometimes lead to unhealthy coping habits, and outpatient care allows you to address substance use without putting your daily life on hold.
Outpatient rehab is often an ideal choice for someone in Fullerton who needs structured treatment but cannot step away from work, childcare, or education. These programs offer flexibility—sessions during evenings or weekends—so you can continue meeting your obligations while focusing on recovery. Whether you are concerned about your own drinking or drug use, or worried about a loved one, outpatient centers provide professional guidance in a supportive, judgment-free environment.
No matter your background or how long you have been struggling, recovery is possible. Outpatient programs in Fullerton connect you with counselors, group support, and evidence-based strategies to help you build a healthier future. You deserve compassionate care that respects your life circumstances and empowers lasting change.
Frequently Asked Questions
How many outpatient rehab centers are in Fullerton?
Our directory lists 23 outpatient rehab facilities in Fullerton, CA.
What is the difference between inpatient and outpatient rehab?
Inpatient rehab requires living at the facility for the duration of treatment. Outpatient rehab allows you to live at home and attend treatment sessions during the day. The right choice depends on the severity of addiction and individual circumstances.
How often do I need to attend outpatient rehab?
Frequency varies by program type. Standard outpatient may be 1-2 sessions per week. Intensive outpatient (IOP) typically requires 3-5 sessions per week for several hours each. Your treatment team will recommend an appropriate schedule.
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.
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