GlossaryLevels of Care

What Is Partial Hospitalization (PHP)? PHP vs IOP vs Inpatient

Partial Hospitalization Program (PHP)

Definition

A partial hospitalization program (PHP) is a structured, day-treatment level of mental health and addiction care that provides several hours of therapy most days of the week—typically five to six hours a day, five days a week—while you return home each evening.

PHP sits between inpatient hospitalization and intensive outpatient care on the treatment continuum. It is designed for people who need intensive daily support but do not require 24-hour supervision. Note: DMHBH provides outpatient care, including IOP, and does not offer PHP or inpatient services. When a higher level of care is appropriate, our team refers you to a trusted partner.

How Does a Partial Hospitalization Program Work?

In a PHP, you attend treatment during the day—often five days a week for several hours—and go home in the evening. Programming usually includes group therapy, individual counseling, psychiatric support, and medication management. According to the U.S. National Library of Medicine (NCBI Bookshelf), intensive outpatient and partial hospitalization services form a key part of a continuum in which people step up or step down in intensity based on their changing needs.

PHP vs IOP vs Inpatient: What Is the Difference?

These three levels of care differ mainly in intensity, hours, and whether you stay overnight. The table below compares them.

FeatureInpatientPHP (Partial Hospitalization)IOP (Intensive Outpatient)
Supervision24/7 in a facilityDaytime only; home at nightPart-day; home at night
Typical hoursAround the clock~5–6 hours/day, ~5 days/week~3 hours/day, 3–5 days/week
Best forAcute crisis or safety needsSevere symptoms without 24-hour needsStabilized symptoms with a safe home
Living situationStay at facilityLive at homeLive at home
Offered at DMHBH?No (referral)No (referral)Yes

Who Is a Good Fit for PHP?

PHP is often appropriate for someone whose symptoms are too severe for standard weekly therapy but who does not need an overnight hospital stay. Common situations include:

  • Stepping down from an inpatient stay while still needing intensive daily structure.
  • Stepping up from outpatient care after a period of worsening symptoms.
  • Managing significant mental health or substance use symptoms, including co-occurring conditions.

How Does PHP Compare to DMHBH’s IOP?

DMHBH offers an IOP rather than a PHP. Our intensive outpatient program provides structured group and individual therapy a few days a week while you live at home and keep up with work, school, or family. IOP is a strong fit when acute symptoms have stabilized and you have a safe environment between sessions. If you are unsure which level of care fits your situation, our guide on choosing the right level of care can help, and you can contact us to talk it through. When PHP or inpatient care is the better fit, we help arrange a referral.

This information is educational and is not medical advice. A qualified provider can recommend the level of care that best matches your needs.

Frequently Asked Questions About Partial Hospitalization

Is partial hospitalization the same as being admitted to a hospital?

No. PHP is a daytime, structured outpatient program. You attend several hours of treatment during the day and return home each evening rather than staying overnight.

What is the difference between PHP and IOP?

PHP is more intensive, usually involving five to six hours of treatment about five days a week. IOP is lighter, typically around three hours a day for three to five days a week, for people who can function more independently.

Does DMHBH offer a PHP?

No. DMHBH provides outpatient care, including IOP, and does not offer PHP or inpatient services. If a higher level of care is needed, our team refers you to an appropriate provider.

How long does PHP last?

Length varies by individual needs but often spans a few weeks. Many people step down to IOP or standard outpatient therapy as their symptoms stabilize.

Is PHP covered by insurance?

Many insurance plans cover PHP when it is medically necessary. Coverage varies, so it is best to verify benefits with your provider before starting.

Have Questions About Your Care?

Understanding the words behind treatment is a good first step. When you are ready to talk through your options, our team is here to help.