Program comparison

Types of mental health programs and levels of care

The mental health system sorts programs along a "continuum of care": levels that differ in how many hours of treatment a person gets and where they sleep. Insurers, hospitals, and clinicians all use these labels, so knowing what they mean makes the next conversation shorter.

The main levels of care

Outpatient therapy

Weekly individual or group therapy sessions. The person lives at home and keeps up daily life. Usually suits mild to moderate symptoms.

Intensive Outpatient (IOP)

Usually about three hours a day, three to five days a week, while living at home. Often used as a step down from PHP or a step up from outpatient.

Partial Hospitalization (PHP)

Full-day programming (usually five to six hours a day, five days a week), with the person going home each evening. Often the step down from residential care.

Residential (RTC)

The person lives at the facility, with staff on site 24/7 and a full daily schedule; stays commonly range from a few weeks to a few months. This is the most intensive level outside a hospital.

Inpatient hospitalization

A locked psychiatric unit within a hospital. Stays are short (usually days to a couple of weeks), voluntary or involuntary, and focused on acute stabilization.

Aftercare & alumni

Ongoing support after formal treatment ends: peer groups, alumni programming, sober living, or transitional housing.

The most common types of residential program

General psychiatric. Mood, anxiety, and stress-related conditions across a mixed adult population.
Dual diagnosis. Co-occurring mental health and substance use disorders treated together.
Trauma-focused. PTSD, complex trauma, and dissociative disorders with modalities like EMDR and CPT.
Eating disorders. Medical monitoring paired with nutritional and psychological treatment.
Adolescent. Age-appropriate programming for teens, typically with schooling built in.

Program type and facility type are two different questions. Types of mental health residential facilities covers the second one — RTCs, PRTFs for people under 21, group homes, and residential care homes, which states license and insurers treat differently.

Specialized perinatal programs. A small number of U.S. programs focus on pregnancy and the first year after birth. Most are intensive outpatient or partial hospital programs; very few are residential or inpatient. Postpartum Support International keeps a list.

How to think about the choice. If you are weighing the residential option specifically, read the signs that someone may need residential mental health treatment. Match the intensity of care to the intensity of need and to what the home environment can safely support. A licensed clinician can help translate symptoms into a level-of-care recommendation.