We list 12 mat programs in Costa Mesa, CA, based on SAMHSA's FindTreatment.gov data. Compare services, insurance accepted and accreditation, or call for free help choosing.
Medication-Assisted Treatment (MAT): the basics
Medication-assisted treatment (MAT) uses FDA-approved medications, usually alongside counseling, to treat opioid and alcohol use disorders. For opioids, the options are buprenorphine (including Suboxone), methadone and naltrexone. These medications ease cravings and withdrawal, help prevent a return to use and lower overdose risk. Search below to find MAT and Suboxone clinics near you. Read the full guide →
2026 rankings
Ranked by the StartDrugRehab Score: accreditation, levels of care, patient ratings and payment options. Featured or claimed status never affects rank. How we rank
Best for: Intensive outpatient careJoint CommissionNCQA
Why it made our list: Joint Commission and NCQA accredited; offers PHP, IOP, MAT, and dual diagnosis care; accepts private insurance, TRICARE, and self-pay.
Best for: Detox and residential careJoint CommissionCARF
Why it made our list: Joint Commission and CARF accredited; offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance, TRICARE, and self-pay.
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance, TRICARE, and self-pay.
Best for: Private-pay residential careJoint CommissionCARF
Why it made our list: Joint Commission and CARF accredited; offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance and self-pay.
Best for: Private-pay residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance, TRICARE, and self-pay.
Best for: Detox and residential careJoint Commission
Why it made our list: Joint Commission accredited; offers detox, residential care, and MAT; accepts private insurance, self-pay, and sliding-scale fees.
Best for: Supervised detoxCOA
Why it made our list: COA accredited; offers detox, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Detox and residential care
Why it made our list: Offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance and TRICARE.
Best for: Detox and residential care
Why it made our list: Offers detox, residential care, MAT, and dual diagnosis care.
Best for: Residential treatment
Why it made our list: Offers residential care and MAT; accepts private insurance, self-pay, and sliding-scale fees.
Costa Mesa, CA 92627
Levels of care
Payment accepted
Private insurance · TRICARE
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Levels of care
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale +1 more
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission accredited
Levels of care
Payment accepted
Medicare · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92626
Joint Commission · NCQA accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
COA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale +1 more
“Get help” calls our free helpline, not this facility.
We list 12 mat programs in Costa Mesa, CA, based on SAMHSA's FindTreatment.gov data (updated October 2026).
Look for state licensing and accreditation (The Joint Commission or CARF), the right level of care for your needs, evidence-based therapies, and insurance compatibility. Read our guide to choosing a rehab or call (833) 589-6933 to talk it through.
Most private plans and Medicaid cover substance use treatment when it's medically necessary, but benefits vary by plan and network. Call (833) 589-6933 for a free, confidential benefits check.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Listings are not endorsements.
