Choosing the right level of care is a crucial step in the recovery process. For individuals seeking structured support without full hospitalization, Partial Hospitalization Programs (PHP) and Intensive Outpatient Programs (IOP) provide comprehensive treatment while allowing patients to maintain some independence.
While both PHP and IOP offer therapy, medical support, and relapse prevention strategies, they differ in intensity and time commitment. Understanding these differences can help individuals determine which program best suits their needs.
What Is a Partial Hospitalization Program (PHP)?
A Partial Hospitalization Program (PHP) is designed for individuals who require structured, daily treatment but do not need 24-hour inpatient care. PHP is often used as a step-down from residential rehab or as an alternative for those needing a high level of support without hospitalization.
In a PHP, patients attend treatment five to seven days per week, typically for four to six hours per day. These programs include:
- Daily structured therapy, including individual, group, and family counseling
- Medical monitoring and medication management
- Psychiatric care for co-occurring mental health conditions
- Skills training to promote long-term recovery
PHP provides an intensive level of care while allowing individuals to return home or to a sober living facility at the end of each day.
What Is an Intensive Outpatient Program (IOP)?
An Intensive Outpatient Program (IOP) is a less intensive treatment option that allows individuals to continue their recovery while balancing work, school, or family responsibilities.
IOP sessions typically take place three to five days per week, with each session lasting two to four hours. This program focuses on:
- Regular therapy sessions, including cognitive-behavioral therapy (CBT) and group therapy
- Ongoing relapse prevention strategies
- Medication-assisted treatment (MAT) for those in opioid or alcohol recovery
- Support for reintegration into daily life
Because IOP requires fewer treatment hours than PHP, it is often recommended for individuals who are further along in recovery but still need structured support.
Key Differences Between PHP and IOP
One of the biggest differences between PHP and IOP is the level of intensity. PHP requires more frequent, longer sessions, making it suitable for individuals who need consistent medical supervision and structured therapy. IOP, on the other hand, is designed for those who need continued support but can manage daily responsibilities with fewer treatment hours.
Individuals in PHP often receive daily psychiatric and medical evaluations, while those in IOP check in with medical providers on a less frequent basis. PHP is often recommended for individuals with severe addiction or co-occurring mental health conditions, whereas IOP is typically a step-down from PHP or an entry point for those with a mild to moderate substance use disorder.
Flexibility is another major distinction. PHP requires a full-time commitment, making it difficult for individuals to work or attend school during treatment. IOP, however, offers more scheduling flexibility, allowing individuals to attend therapy sessions in the mornings or evenings while maintaining personal obligations.
Which Program Is Right for You?
The decision between PHP and IOP depends on several factors, including the severity of addiction, medical needs, and lifestyle considerations. PHP may be the best option for those who:
- Have completed detox but require daily structured support
- Need regular medical supervision and psychiatric care
- Are struggling with severe cravings or withdrawal symptoms
- Require an intensive, immersive treatment environment
On the other hand, IOP may be a better fit for individuals who:
- Have completed PHP or inpatient rehab and need continued support
- Have stable mental and physical health but require structured therapy
- Need flexibility to work, attend school, or care for family
- Are at a lower risk of relapse but still need accountability
A professional evaluation can help determine which level of care is most appropriate for each individual’s unique recovery journey.
Why Ohio Recovery Centers Offers Both PHP and IOP
At Ohio Recovery Centers, we understand that no two recovery journeys are the same. That’s why we offer both PHP and IOP options, ensuring that individuals receive personalized treatment tailored to their specific needs.
Our PHP program provides structured, intensive care for those in need of daily treatment and medical supervision, while our IOP program offers a flexible approach for individuals transitioning back to independent living. Both programs integrate:
- Evidence-based therapy techniques
- Medical and psychiatric support
- Medication-assisted treatment (MAT) when needed
- Relapse prevention and aftercare planning
Our team is dedicated to helping individuals find the right level of care for lasting recovery.
Start Your Recovery Journey Today
Choosing between PHP and IOP is an important decision in the recovery process. If you or a loved one is struggling with addiction and unsure which program is best, Ohio Recovery Centers is here to help. Our specialists can provide a thorough assessment and guide you toward the right treatment plan.
To learn more about our PHP and IOP programs, contact Ohio Recovery Centers today. We’re committed to providing comprehensive, compassionate care for every stage of recovery.

Ben Lemmon, LCDCIII
Reviewed on 02/17/2025