Most insurance plans will cover either all or a portion of the treatment.
Rehabs That Offer Day Treatment / Partial Hospitalization (PHP) in Costa Mesa
Category Overview / Guide
Day Treatment / Partial Hospitalization Programs (PHP) in Costa Mesa offer a middle level of care between intensive outpatient programs (IOP) and inpatient treatment, combining structured daytime therapy with the flexibility to live at home or in supportive housing. Patients typically attend 4–6 hours of treatment per day, five days a week, which may include group therapy, individual counseling, and evidence-based approaches such as Cognitive Behavioral Therapy (CBT) and Dialectical Behavior Therapy (DBT). PHP programs provide comprehensive care for co-occurring disorders and more acute medical needs than standard outpatient care, making them an effective option for those who need intensive support while maintaining work or family responsibilities. Many PHP rehab programs are covered by insurance, making this level of treatment accessible for individuals seeking recovery.
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Connect with a Day Treatment / Partial Hospitalization (PHP) Addiction Treatment Center in Costa Mesa
Find Treatment Near You – 100 Mile Radius
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- State substance abuse agency
- Private health insurance
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Humana Insurance
- Magellan Health
- UnitedHealthcare Insurance
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- PHP
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Aetna Insurance
- Anthem Health Insurance
- Beacon Health Options
- Blue Cross Blue Shield
- Carelon Insurance
- Cigna Insurance
- Humana Insurance
- MultiPlan Insurance
- UnitedHealthcare Insurance
- ValueOptions Insurance
Costa Mesa
California
92626
United States
- Addiction Treatment
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Detox at Facility
- The Joint Commission
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Luxury
- Has Accreditation
- The Joint Commission
- State substance abuse agency
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Humana Insurance
- UnitedHealthcare Insurance
- Any Amenities
- Private Rooms
- Yoga
Suite 271
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- The Joint Commission
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- IHS-Tribal-Urban (ITU) funds
- UnitedHealthcare Insurance
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Detox at Facility
- Luxury
- Has Accreditation
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- IHS-Tribal-Urban (ITU) funds
- UnitedHealthcare Insurance
- TriWest Healthcare Alliance
- Any Amenities
- Acupuncture
Building D
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Non-residential Detox
- Outpatient Medication-assisted Treatment (MAT)
- Has Accreditation
- The Joint Commission
- LegitScript Certified
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- First Health Network Insurance
- Health Net
- Humana Insurance
- IHS-Tribal-Urban (ITU) funds
- Magellan Health
- Optum Insurance
- UnitedHealthcare Insurance
Suite F
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicare
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
Suite 1-H
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Sober Living
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Non-residential Detox
- Outpatient Medication-assisted Treatment (MAT)
- Has Accreditation
- Commission on Accreditation of Rehabilitation Facilities (CARF)
- Council on Accreditation
- The Joint Commission
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- Medi-Cal
- UnitedHealthcare Insurance
- Federal - government funding for substance use programs
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- Commission on Accreditation of Rehabilitation Facilities (CARF)
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Private health insurance
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- Medi-Cal
- UnitedHealthcare Insurance
- Federal - government funding for substance use programs
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Outpatient Medication-assisted Treatment (MAT)
- Has Accreditation
- The Joint Commission
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
Costa Mesa
California
92627
United States
- Addiction Treatment
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- Commission on Accreditation of Rehabilitation Facilities (CARF)
- State substance abuse agency
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
Suite 200
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Sober Living
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Outpatient Medication-assisted Treatment (MAT)
- Has Accreditation
- The Joint Commission
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicare
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Outpatient Medication-assisted Treatment (MAT)
- Luxury
- Has Accreditation
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- IHS-Tribal-Urban (ITU) funds
- Medi-Cal
- State-financed health insurance plan other than Medicaid
- Federal - government funding for substance use programs
- Any Amenities
- Acupuncture
Unit B
Costa Mesa
California
92627
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Detox at Facility
- Has Accreditation
- The Joint Commission
- State substance abuse agency
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
Costa Mesa
California
92627
United States
- Addiction Treatment
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Detox at Facility
- Has Accreditation
- State substance abuse agency
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- IHS-Tribal-Urban (ITU) funds
- UnitedHealthcare Insurance
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Detox at Facility
- Non-residential Detox
- Outpatient Medication-assisted Treatment (MAT)
- Has Accreditation
- The Joint Commission
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Medicare
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- Medi-Cal
- UnitedHealthcare Insurance
- State-financed health insurance plan other than Medicaid
- Federal - government funding for substance use programs
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Sober Living
- Residential Inpatient
- Long-term
- Short-term
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- The Joint Commission
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
- Federal - government funding for substance use programs
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Detox at Facility
- Has Accreditation
- Commission on Accreditation of Rehabilitation Facilities (CARF)
- Council on Accreditation
- The Joint Commission
- State substance abuse agency
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Medicare
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- IHS-Tribal-Urban (ITU) funds
- UnitedHealthcare Insurance
- Federal - government funding for substance use programs
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Detox at Facility
- Outpatient Medication-assisted Treatment (MAT)
- Has Accreditation
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- UnitedHealthcare Insurance
Suite E-103
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Sober Living
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- The Joint Commission
- State department of health
- State mental health department
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Private health insurance
- Cash or self-payment
- Income Base (Sliding Fee Scale)
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- Medi-Cal
- UnitedHealthcare Insurance
- Federal - government funding for substance use programs
Suite B
Costa Mesa
California
92626
United States
- Addiction Treatment
- Dual Diagnosis
- Residential Inpatient
- Long-term
- Short-term
- Outpatient
- IOP
- PHP
- Telemedicine - Telehealth
- Has Accreditation
- State substance abuse agency
- Medical Detox
- Medication-Assisted Treatment
- Alcohol Detox
- Benzodiazepines Detox
- Cocaine Detox
- Fentanyl Detox
- Methamphetamines Detox
- Opioid Detox
- Medicaid
- Private health insurance
- Cash or self-payment
- Military insurance - TRICARE
- Aetna Insurance
- Anthem Health Insurance
- Blue Cross Blue Shield
- Cigna Insurance
- Humana Insurance
- IHS-Tribal-Urban (ITU) funds
- Medi-Cal
- UnitedHealthcare Insurance
- State-financed health insurance plan other than Medicaid
- Federal - government funding for substance use programs




































