Partial Hospitalization Programs
A partial hospitalization program offers intensive daytime treatment without staying overnight in the program. Explore whether its services and support outside treatment fit the level of care you need.
Battling addiction & ready for help?
Find Daytime Support Through Partial Hospitalization
More support does not always require an overnight stay. A partial hospitalization program, or PHP, provides intensive daytime treatment while you live elsewhere. It may fit when routine appointments are insufficient and your needs can be managed outside program hours. An assessment should explain that choice. Compare the clinical services, daily schedule, and plan for evenings and weekends before enrolling.[1][2]
- PHP provides daytime care. It should not be mistaken for overnight medical monitoring.[2]
- Programs differ. Confirm the conditions treated, staff, medication services, and actual schedule.[3]
- Withdrawal needs a separate assessment. A PHP admission alone does not make home withdrawal safe.[4][5]
- Coverage has specific requirements. Medicare’s PHP rules are not a universal definition for every program or insurer.[2]
Where PHP Fits in Treatment
Partial hospitalization is one of several treatment settings. People may need different amounts of support at different times, and a plan should be reassessed as needs change. Some may move from overnight care into a daytime program; others may be assessed for PHP without following that sequence.[1][6]
When comparing rehab settings, identify whether you need addiction treatment, psychiatric care, or both. Your assessment should explain which PHP services address those needs and why care outside program hours is appropriate.
PHP Compared With IOP
Both PHP and an intensive outpatient program provide treatment while you live elsewhere. PHP generally involves a more intensive daytime schedule. The exact difference depends on the service, so compare hours, medical access, therapy, and care coordination rather than relying only on the labels.[1]
For Medicare, these are distinct benefits with different requirements. Its PHP description includes a care plan requiring at least 20 hours of therapeutic services weekly; its IOP benefit requires at least nine. Those figures describe Medicare requirements, not a schedule every program must use.[2][7]
PHP Compared With Inpatient Care
Inpatient treatment involves an overnight stay and may provide around-the-clock services unavailable in PHP. If continuous monitoring or urgent stabilization is needed, a daytime schedule cannot substitute for that capability. Ask what the assessing clinician expects you to need outside treatment hours.[1][4]
Clarify the overnight plan
“What makes it appropriate for me to leave after treatment each day, and whom do I contact if that changes?” Ask how evenings, nights, and weekends will be managed.
Where you stay matters to planning. Tell the team about unstable housing, safety concerns, or pressure to use substances. Addiction care should account for practical and social needs as well as symptoms. A plan may need additional services or a different setting.[6]
AddictionHelp.com · Practical resources
What Different Levels of Addiction Care Involve
Compare PHP with other treatment settings and write down what you need a clinician to explain about the recommendation.
3-page fillable PDF · Free · No signup
Who May Need Partial Hospitalization
PHP may be considered when a person needs more intensive treatment than routine visits can provide but can receive care without staying overnight in that program. Assessment should consider substance use, mental health, medical conditions, withdrawal risk, current medicines, and the support available outside treatment.[1][6]
Ask what goals PHP is intended to address and how progress will be reviewed. A recommendation should connect the service to actual needs rather than treat a fixed number of hours as a stand-alone treatment.[6]
When Urgent Care Comes First
Severe withdrawal, an acute medical problem, or immediate psychiatric danger can require emergency evaluation or a more closely monitored setting. Alcohol and benzodiazepine withdrawal can be dangerous. Do not assume that a planned PHP start makes it safe to stop either abruptly while waiting.[4][5]
Call 911 for a seizure, collapse, trouble breathing, or inability to wake. Give naloxone if available when opioid overdose is possible, while obtaining emergency help. Call or text 988 for suicidal thoughts or an emotional crisis; call 911 for immediate life-threatening danger.[8][9]
If withdrawal is the immediate concern, review medical detox and contact a clinician about appropriate assessment. The question is what monitoring and treatment are needed now, not simply which program has an opening.
Services to Look for in a PHP
Programs may offer individual and group treatment, psychiatric or other medical care, medication management, education, and coordination with other services. Confirm what the particular program provides and the qualifications of its staff. SAMHSA recommends checking evidence-based care and medication access when judging treatment quality.[1][3]
Addiction and Mental Health Care
Substance use disorders and other mental health conditions can need attention together. Ask how the program assesses both and which conditions it can treat. A general statement about treating the whole person should be followed by a clear explanation of services and referrals.[6]
For stimulant use disorder, ask whether contingency management is available; the ASAM/AAAP guideline recommends it as a primary treatment component. For alcohol or opioid use disorder, ask about appropriate medications. Different conditions do not all have the same treatment evidence.[10][11][12]
Medication During the Program
For opioid use disorder, approved medications include methadone, buprenorphine, and naltrexone. Ask who prescribes, where visits occur, and how the program coordinates with an existing clinician or opioid treatment program. Detox alone is not recommended as treatment for opioid use disorder.[12][13]
Bring a complete medication list, including medicines for other conditions. If a program proposes changing a long-standing prescription, ask how the relevant clinicians will coordinate. A regularly used benzodiazepine should not be abruptly discontinued simply to fit an admissions policy.[5]
Compare the roles of medications used in addiction treatment, then bring questions about access and follow-up to the prescriber. Choosing a program is also a chance to confirm where ongoing prescriptions will be managed.
Therapy, Skills, and Support
Behavioral treatment can address coping, patterns associated with substance use, relationships, and other needs. Ask which approaches the program uses and how they relate to your goals. Family involvement or recovery support may also be useful parts of a plan, with participation discussed around your preferences.[6][3]
Ask what happens when you need help that does not fit a group session. A useful comparison includes individual care, specialized referrals, and how staff respond when the current plan is not working for you.
What the Daily Schedule May Look Like
Request the program’s actual timetable rather than relying on a generic sample. Identify group sessions, individual appointments, medical visits, breaks, and any separate services outside those hours. Program schedules vary, and the number of hours does not explain what treatment is delivered.[1]
Plan the whole day
“When do I arrive and leave, which appointments happen elsewhere, and are meals or transportation included?” Add travel, caregiving, and outside appointments before deciding whether the schedule is workable.
If you need accessibility accommodations, an interpreter, or help coordinating other medical care, raise those needs before admission. Ask what can be provided and what needs another arrangement. Concrete planning can identify gaps while there is still time to address them.
Participation and Missed Appointments
Ask how attendance is handled and what to do if illness, transportation, or another responsibility interferes. If the schedule cannot be maintained, tell the team so the plan can be reconsidered. Treatment should address barriers rather than assume that a missed visit explains a person’s motivation.[6]
If symptoms worsen or substance use returns, contact the treatment team for reassessment. Changes may involve additional services, medication review, or another care level. Returning to use is a reason to reconnect with care, not proof that further treatment has no value.[6]
How Long PHP Lasts
There is no single duration that fits every person or condition. Ask what the proposed length is intended to accomplish, when progress will be reviewed, and what would support moving to a different level of care. Treatment may continue after the daytime program ends.[6]
Before discharge, confirm follow-up appointments, medication arrangements, and contact details if the plan breaks down. Continuing care may include routine outpatient services, IOP, medical follow-up, or recovery support. The handoff should reflect your needs, not only the last day on a calendar.[6]
Insurance and PHP Costs
Check coverage for the specific program and level of care. Ask about network status, authorization, your share of costs, and separately billed clinicians, tests, or medications. The program and insurer should explain their respective parts of the estimate.[14]
Explore payment and assistance options if the quote is unaffordable. Ask the program to separate its charges from outside visits or medicines. A lower quote is useful only when you know which services it includes and whether they meet your needs.[15]
Medicare PHP Coverage
Medicare describes PHP as an outpatient psychiatric alternative to inpatient care. Its benefit requires a provider to certify that the person would otherwise need inpatient treatment. Coverage also depends on the provider and program accepting assignment and on the applicable setting and service requirements.[2]
Medicare lists hospital outpatient departments and community mental health centers as settings for this benefit. It does not cover meals or transportation to and from these mental health services. Cost sharing applies; ask about the particular services, facility, and any other coverage you have.[2]
These are Medicare-specific rules. Confirm your own plan’s terms directly rather than assuming they apply to every private insurance policy, Medicaid program, or self-pay arrangement.[14]
Choosing a Program and Starting Care
Use the same questions when comparing treatment programs: who is licensed, which treatments are offered, how medication is managed, and what happens afterward? SAMHSA also recommends considering support for other life needs. Match those answers to the services your assessment recommends.[3]
Ask the program to explain the assessment process, start date, daily schedule, medication arrangements, costs, and after-hours contact. If it cannot provide a necessary service, ask who can and how the referral will happen.
Leave with a named next step
“Who is my next clinician, when is the appointment, and who handles medication until then?” Ask for the details in writing before a transition between programs.
If the first program is not suitable, bring the reason back to the referring clinician. A service mismatch can guide a better referral. You do not need to solve every treatment-system question alone before asking for help.
Find Partial Hospitalization That Fits Your Needs
Ask a clinician to explain why PHP fits your current needs, then compare programs that can provide those services. Include the hours outside treatment in the discussion. A suitable plan should address both clinical care and the practical arrangements needed to attend it.
Explore drug rehab options, compare intensive outpatient programs and inpatient care, and use the treatment center directory to ask providers about their services and availability.
If you are in crisis or thinking about suicide, call or text 988 in the United States. Call 911 for an immediate life-threatening emergency.[9]
Frequently Asked Questions
Do You Sleep at a PHP?
Not in the PHP service itself. It is daytime treatment while you live elsewhere. Ask about the plan for evenings, nights, and weekends, and clarify any separate housing arrangement.[2]
Is PHP the Same as Medical Detox?
Can PHP Treat Co-Occurring Conditions?
What Happens After PHP Ends?
The next phase depends on your needs. Ask for a plan covering appointments, medication, recovery support, and whom to contact if symptoms worsen or a referral falls through.[6]
Get Treatment Help
If you or someone you love is struggling with addiction, getting help is just a phone call away, or consider trying therapy online with BetterHelp.
Exclusive offer: 20% Off BetterHelp*Following links to the BetterHelp website may earn us a commission that helps us manage and maintain AddictionHelp.com. *Get 20% off your first month of BetterHelp. Offer valid for new BetterHelp users only. Offer cannot be combined with insurance.
- Fact-Checked
- Editor
