Outpatient rehab in San Diego comes in three main levels: a Partial Hospitalization Program (PHP), an Intensive Outpatient Program (IOP) and standard outpatient (OP). The difference is how many hours of treatment you get each week, and the right one depends on how much structure you need right now while still living at home.
All three let you sleep in your own bed. What changes is the dose of care. This guide explains each level, who it tends to fit, and how people move between them.
The Short Version: PHP vs IOP vs OP
| Level | Typical schedule | Best fit |
|---|---|---|
| PHP | About 5 to 6 hours a day, five days a week | Significant symptoms, stable enough to live at home |
| IOP | About 3 hours a session, 3 to 5 days a week | Moderate symptoms, need structure around work or school |
| OP | Weekly or every-other-week therapy sessions | Stable, maintaining progress, lower intensity |
Schedules above reflect how Refresh Recovery runs its PHP and IOP. Other programs may vary, so always ask.
How Levels of Care Are Decided
Most treatment programs use The ASAM Criteria from the American Society of Addiction Medicine to match people with the right level of care. ASAM describes the framework as a standardized way to connect people with services based on their individual needs.
In practice, a clinician looks at things like:
- How severe your substance use and mental health symptoms are
- Whether you are at risk of serious withdrawal
- How stable and supportive your home environment is
- How you have responded to treatment in the past
Outpatient care is designed for people who do not need 24-hour supervision. If you need medical detox or round-the-clock support, that usually comes first, and outpatient care follows as a step down.
Partial Hospitalization Program (PHP)
PHP is the most intensive form of outpatient care. At Refresh, PHP runs 5 to 6 hours of structured clinical programming a day, five days a week, and then you go home.
What a PHP day includes
- Individual therapy with a licensed clinician
- Group therapy
- Psychiatric care and medication management when appropriate
- Skills training in approaches such as CBT and DBT
Who PHP tends to fit
- People stepping down from inpatient or residential treatment who still need daily support
- People whose depression, anxiety or other symptoms are disrupting daily life
- People with a dual diagnosis who need mental health and substance use treated together
Think of PHP as a full-time focus on recovery, with evenings and nights at home.
Intensive Outpatient Program (IOP)
IOP keeps the same clinical approach at a lower dose. At Refresh, IOP typically runs 3 to 5 days a week, about 3 hours a session, with morning and evening tracks so treatment fits around your life.
What an IOP week includes
- Individual therapy
- Group therapy
- Medication management when appropriate
- Practical skills work in CBT, DBT and mindfulness
If you want to see how that fits into a real schedule, read what a typical IOP week in San Diego looks like.
Who IOP tends to fit
- People stepping down from PHP or residential care
- People who need more than weekly therapy but cannot commit to a full-day program
- People who want to keep working, studying or caring for family during treatment
Standard Outpatient (OP)
Standard outpatient is the lightest level. It usually means individual therapy once a week or every other week, sometimes with group sessions or ongoing psychiatric check-ins.
Who OP tends to fit
- People who have completed PHP or IOP and want continued support
- People with milder symptoms and a stable home and work life
- People focused on maintaining progress and preventing relapse
OP is often where treatment settles for the longer term, once the more intensive work is done. If you are considering OP, ask any program whether it offers standard outpatient in-house or coordinates it with outside therapists.
Moving Between Levels: Step Up, Step Down
The levels are not a one-way ladder. Many people move through them in sequence, for example PHP for a few weeks, then IOP, then OP. Others step up if symptoms get worse.
That flexibility is one of the biggest advantages of outpatient care. Your plan can change as you do. For a realistic look at timelines, see how long outpatient treatment takes. For a deeper side-by-side of the two most intensive options, read PHP vs IOP: which level of care do you need.
Why Dual Diagnosis Matters in Outpatient Care
Substance use and mental health conditions often occur together, and each can make the other harder to treat. The National Institute on Drug Abuse notes that there are safe, effective medications and psychotherapies for substance use disorders, and good care addresses the whole person.
Refresh Recovery focuses on dual diagnosis treatment in San Diego, treating conditions such as depression, anxiety, PTSD and bipolar disorder alongside substance use at every outpatient level. When comparing programs, ask whether the same team handles both, or whether you would be referred elsewhere for mental health care.
What to Ask Before You Choose a Program
- Which levels of care do you offer, and how many hours per week is each?
- How do you decide which level I start in?
- Do you treat mental health and substance use together?
- Is FDA-approved medication support available if it is clinically appropriate?
- What does stepping down look like, and who decides when?
- Are you licensed by the state and accredited?
Refresh Recovery is state licensed, accredited by The Joint Commission and certified by LegitScript.
Insurance and Outpatient Rehab
Under federal rules, most health plans must cover mental health and substance use disorder services, as explained on HealthCare.gov. Specific benefits still vary by plan and level of care.
Refresh offers a free insurance verification so you know what your plan covers before you start.
Frequently Asked Questions
What is the difference between IOP and PHP?
The main difference is hours. PHP at Refresh runs about 5 to 6 hours a day, five days a week. IOP runs about 3 hours a session, 3 to 5 days a week. Both use the same types of therapy, but PHP offers more daily support.
Can I work while in outpatient rehab?
Many people work during IOP or OP, especially with morning or evening tracks. PHP takes up most of the day, so working full time during PHP is usually difficult.
How long does outpatient rehab last?
It depends on your progress. PHP often lasts a few weeks, IOP commonly runs several weeks to a few months, and OP can continue longer. Your treatment team reviews your plan as you go.
Is outpatient rehab enough, or do I need residential treatment?
Outpatient care fits people who are safe and stable enough to live at home. If you need medical detox, have a high risk of withdrawal complications, or do not have a stable living situation, a higher level of care may be recommended first.
Does Refresh treat mental health without substance use?
Yes. Refresh offers outpatient mental health treatment as well as dual diagnosis care for people facing both.
Where can I get help right now?
SAMHSA’s National Helpline is free, confidential and available around the clock. You can also search licensed programs at FindTreatment.gov. If you are in immediate danger, call 911.
Find the Right Level of Care
Choosing between PHP, IOP and OP is easier with someone who can look at your situation. Refresh Recovery can help you figure out where to start and check your benefits at no cost. When you are ready, reach out through our contact page.
