Intensive Outpatient & PHP Treatment in California

California offers 411 treatment facilities providing outpatient services across 87 cities. The largest concentrations of IOP and PHP programs are in San Diego, San Bernardino, Riverside, Escondido, Ventura. Whether you need an intensive outpatient program for addiction, a partial hospitalization program for mental health, or flexible outpatient treatment that works around your schedule, California has options to fit your needs.

Need help finding an IOP or PHP program in California? Call (866) 418-3591 for a free, confidential assessment. We'll help match you with the right outpatient program based on your needs, insurance, and location.

California Outpatient Treatment Overview

Insurance Coverage in California

California has expanded Medicaid, meaning more residents have access to coverage for IOP, PHP, and outpatient treatment services. Call (866) 418-3591 to verify your insurance benefits for outpatient treatment in California.

Choosing the Right Program in California

The right outpatient program depends on your clinical needs, schedule, and goals. IOP programs typically meet 3-5 days per week for 3-4 hours, while PHP programs provide more intensive day treatment 5-6 days per week. Not sure which is right for you? Read our guide on IOP vs PHP or call (866) 418-3591 for personalized guidance.

Browse California Programs by City

Find an IOP or PHP Program Near You

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