Choosing treatment

What to expect at PHP: Partial hospitalization guide

Published October 9, 2024 · 7 min read · Updated April 2026

Reviewed for accuracy by licensed clinical professionals.

PHP provides full-day treatment intensity while you return home each evening. It is more intensive than IOP but less restrictive than residential.

Schedule

5 days per week, 6-8 hours per day (typically 9am-3pm or 8am-4pm). Programming includes group therapy, individual therapy, psychiatric medication management, and nursing support.

Daily experience

Morning check-in and goal-setting. Group therapy sessions (3-4 daily). Individual therapy (2-3 times per week). Lunch. Afternoon groups or specialty programming. Discharge planning and check-out.

Who PHP is for

Stepping down from residential. Too severe for IOP but stable housing available. Needing close medication monitoring. Transitioning back to daily life with intensive support.

Authoritative sources

This article references guidelines from: SAMHSA · NIDA · ASAM

Frequently asked questions

What is PHP like?

Full-day treatment (6-8 hours, 5 days) including group therapy, individual therapy, and psychiatric support. You return home each evening.

Is PHP harder than IOP?

PHP is more time-intensive but provides more support. Many people find the structure helpful.

How long does PHP last?

4-6 weeks typically before stepping down to IOP.

Disclaimer: Informational only. Not medical advice. SAMHSA: 1-800-662-4357.