Addiction and mental health treatment in Costa Mesa, CA
23 treatment centers.
Find by need
- Action Consultants Therapy(949) 645‑7484Substance use · 1670 Santa Ana Avenue, Suites E and F · Spanish
- Akua Behavioral Health(949) 777‑2283Substance use · Detox
- Akua Behavioral Health(949) 777‑2283Substance use · Detox · 326 and 328 University Drive
- Akua Mens Mental Health(949) 777‑2348Substance use · Mental health
- Breakaway Health Corporation(714) 957‑8229Substance use · Mental health · 3151 Airway Avenue, Suite D-1 · Spanish
- Changes Treatment Center(949) 227‑0412Substance use · 2787 Bristol Street
- College Hospital of Costa Mesa(949) 574‑3354Substance use · Mental health · 301 Victoria Street · Spanish
- County of Orange Healthcare Agency(714) 850‑8408Mental health · 2801 Bristol Street, Suite 100 · Spanish
- Dallas Mental Health(858) 888‑3782Substance use · Mental health · 2915 Red Hill Avenue, Unit A210D
- DAmore Healthcare(714) 375‑1110Mental health · 2900 Bristol Street, Building H, Suite 201
- Lifestance Health(925) 282‑1778Substance use · Mental health · 1640 Newport Boulevard · Spanish
- Lonestar Mental Health(858) 888‑3782Substance use · Mental health · 2915 Red Hill Avenue, Unit A210D
- New Directions for Women Inc(949) 313‑1192Substance use · Detox · 2607 Willo Lane
- Newport Academy(877) 820‑6371Substance use · Mental health · 3189 Pullman Street
- Opus Health LLC(949) 625‑4019Substance use · Detox
- Opus Health LLC(949) 625‑4019Substance use · Detox
- Safe and Sound Treatment(949) 408‑3711Substance use · Mental health · 3151 Airway Avenue, Suite L-2
- South Coast Community Services(877) 527‑7227Mental health · 3100 Bristol Street, Suite 150 · Spanish
- South Coast Counseling Inc(949) 239‑7971Substance use · Detox · 693 Plumer Street
- Tree House Recovery(855) 202‑2138Substance use · 1640 Superior Avenue
- Western Pacific Re Hab(818) 956‑3737Substance use · Detox · 275 Victoria Street, Suite 1-H · Spanish
- Yellowstone Recovery(949) 678‑3214Substance use · Detox · 154 East Bay Street
- Yellowstone Womens First Step House(888) 418‑4188Substance use · Detox · 154 East Bay Street
Nearest emergency rooms
- Hoag Memorial Hospital Presbyterian0.9 mi · Newport Beach, CA
- Memorialcare Orange Coast Medical Center5.3 mi · Fountain Valley, CA
- UCI Health - Fountain Valley5.7 mi · Fountain Valley, CA
Common questions
How many addiction and mental health treatment centers are in Costa Mesa, California?
SAMHSA’s FindTreatment.gov directory lists 23 treatment centers in Costa Mesa.
Which treatment centers in Costa Mesa accept Medicaid?
4 of 23 name Medicaid among the payments they accept: College Hospital of Costa Mesa, County of Orange Healthcare Agency, South Coast Community Services and Western Pacific Re Hab. Ask whether they take your plan.
Is there a treatment center with services in Spanish in Costa Mesa?
Yes. Action Consultants Therapy, Breakaway Health Corporation, College Hospital of Costa Mesa, County of Orange Healthcare Agency, Lifestance Health, South Coast Community Services and Western Pacific Re Hab list Spanish among their language services.
Where is the nearest emergency room to Costa Mesa?
Hospitals that list emergency services in Medicare data, near Costa Mesa: Hoag Memorial Hospital Presbyterian, Newport Beach (0.9 mi), Memorialcare Orange Coast Medical Center, Fountain Valley (5.3 mi) and UCI Health - Fountain Valley, Fountain Valley (5.7 mi). In an emergency, call 911.
Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology