Intensive Outpatient Programs (IOP) in Merrillville, IN

Of the 23 treatment providers we list in Merrillville, 7 (30%) report intensive outpatient services.

What to know

An intensive outpatient program (IOP) typically means nine or more hours of treatment a week, spread over three to five days. Many people step down to IOP after residential care, or use it instead of residential care when home is stable.

Chart: 7 of 23 treatment facilities in Merrillville, IN offer intensive outpatient
Intensive Outpatient Programs (IOP) in Merrillville: share of local facilities and the Indiana average.

Intensive outpatient: 7 facilities

Questions

How many intensive outpatient programs (iop) are in Merrillville?

We list 7 facilities in Merrillville, IN reporting intensive outpatient services. Call ahead to confirm availability and wait times.

How do I choose between them?

Check state licensing and accreditation (Joint Commission or CARF), confirm payment and wait times by phone, and ask what happens after the program ends.

Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.

Talk to a treatment provider 24/7: (844) 213-1981