Changes Treatment Center
Changes Treatment Center runs a partial hospitalization program Irvine adults reach from our center in nearby Costa Mesa, a short drive up the 405. PHP treatment Irvine residents get here is the most intensive level of outpatient care: full treatment days, five days a week, with every evening back home. For people who need serious help but can’t disappear into a residential program for weeks, it’s the level that delivers intensive care while your life keeps running. We work with major insurance plans and verify benefits in about 15 minutes.
Reach out for confidential support, no pressure, no judgment. We’re here to help you take the next step.
The closest PHP through Changes is in Costa Mesa at 2787 Bristol Street, a short drive from Irvine near John Wayne Airport. We treat adults from Irvine and across central Orange County, and most people start within a few days of verifying benefits.
Our center sits in Costa Mesa’s South Coast Metro area, a short drive from Irvine on the 405 or 55. Call (949) 807-2008 or use the directions link on this page to map the exact route from your neighborhood.
PHP runs during the day most days of the week, so it is hard to hold a full work schedule around it. Many working professionals in Irvine start at the IOP level instead, or step down to IOP from PHP once they stabilize, and we help you pick the right starting point.
Yes. Our PHP treats substance use together with co-occurring conditions like anxiety, depression, and trauma, rather than one at a time. Psychiatry and medication management are part of the program when your plan calls for them.
PHP is the higher level at about 20 to 30 hours a week, while IOP runs about 9 to 15. If you need daily structure, start with PHP; if you can stay steady with fewer hours, IOP may be the place to begin. We help you decide on your first call.
Most major plans cover PHP, and what you owe comes down to your deductible and coinsurance. We verify your specific benefits in about 15 minutes and explain the cost before you commit, and private-pay options are available too.
Most people begin within a few days of verifying insurance. Call (949) 807-2008 or send the verification form and the team will build a schedule around your plan.
PHP suits adults who need daily clinical structure but not around-the-clock residential care. Many of the Irvine residents who reach this level are people with real responsibilities, a career, a family, who’ve hit the point where the problem can’t be managed on the side anymore but who also can’t vanish for a month. PHP is built for exactly that bind: it’s the most intensive care short of residential, delivered during the day so you’re home each evening.
Irvine is one of the communities we serve through our Orange County partial hospitalization program, and the decision at this level is usually about intensity, whether you need full days of structure now, or you’re stable enough for a lighter step down. People most often come to the PHP Irvine adults choose after a detox or residential stay that needs continued daily support, or after weekly therapy and IOP have proven not to be enough on their own.
A PHP day runs several hours, five days a week, shaped by an individualized plan built at your first clinical assessment. The day moves through group therapy, where most of the clinical work and peer support happens, individual therapy for focused time on what’s driving your use, and skills sessions covering the practical mechanics of recovery: handling triggers, regulating emotions, and building routines that don’t collapse under pressure.
Group work is the center of gravity in a PHP day, and it’s worth knowing why. In group, you’re not just hearing from clinicians, you’re in the room with other adults working through the same thing, which does two things no individual session can. It normalizes what you’re going through, so shame loses some of its grip, and it gives you a low-stakes place to practice the skills you’re learning before you need them in real life. The accountability runs both ways: you show up for the group, and the group shows up for you. For people who’ve been isolating around their use, that reconnection is often the first real sign the program is working.
Across a week, it’s cumulative. The first days are about getting stable and honest about what needs to change; the middle of the program digs into the patterns underneath the use; and the back end is heavy on relapse prevention, your warning signs, your high-risk situations, and a concrete plan for each. Because you return home every evening, you’re applying all of it in your real environment and reporting back the next day, which lets your clinical team fine-tune the plan continuously rather than once a week.
We treat the full range of substance use disorders at the PHP level, alcohol, opioids (including fentanyl and prescription painkillers), stimulants like methamphetamine and cocaine, benzodiazepines, and dependence on marijuana, 7-OH and kratom products. Many people are managing more than one substance at once, and the plan is built around the actual pattern rather than treating a single drug in isolation.
Mental health is treated in the same program, not sent elsewhere. Our mental health PHP Irvine care addresses anxiety, depression and trauma alongside the substance use, led by a board-certified psychiatrist. For people whose use started as a way to manage stress, pressure, or a mood they couldn’t shake, treating only the substance leaves the real driver in place. Handling both together, every day, is what gives recovery something to stand on.
Our PHP is built on evidence-based methods, each with a job. Cognitive Behavioral Therapy (CBT) anchors it, surfacing the thoughts and situations behind use and replacing them with workable responses. Dialectical Behavior Therapy (DBT) teaches emotional regulation and distress tolerance, the skills that keep pressure from tipping into relapse. Motivational Interviewing meets the ambivalence that’s normal early in recovery and strengthens your own reasons to change. Trauma-informed care runs underneath, so treatment accounts for what often sits beneath the addiction. Relapse-prevention planning threads through the whole program and into your step-down.
For the full detail on how these fit together across a week at the PHP level, see our main Partial Hospitalization Program overview.
PHP is full days, five days a week; IOP is 9 to 15 hours a week, for when you’re ready to fold work and family back in. Many clients move from PHP down to IOP as they stabilize, keeping the same clinical team the whole way. See IOP in Irvine for the step-down, or let the assessment decide which level you need now.
What you’ll pay for PHP depends on your plan, deductible, copay for outpatient behavioral health, the weeks your team recommends, and whether prior authorization is needed, which we handle. We work with major insurance plans, verify your benefits free in about 15 minutes, and offer private pay if your coverage doesn’t fit. See insurance and payment options.
Our center sits at 2787 Bristol Street in Costa Mesa, a short run from Irvine, usually 15 to 20 minutes up the 405 depending on where in the city you start. At the PHP level that matters: a program you attend five days a week has to be a reasonable commute, or it becomes one more thing that’s easy to quit. Parking is on site, and the location is private and low-key, something that matters to a lot of the people who come to us.
Starting takes three steps: verify insurance (free, about 15 minutes), speak with a specialist who confirms the right level of care, and begin, most clients start within a few days. If detox is needed first, we coordinate it through licensed partners. See the full admissions process.
A lot of what keeps Irvine adults from getting help is the fear of what it will cost them, professionally and privately. Stepping away for a month of residential treatment can feel impossible when there’s a job, a title, a family depending on you. PHP at our Costa Mesa center is designed around that reality: you get the most intensive level of care short of a residential stay, but you do it during the day and go home each evening, which means your treatment doesn’t have to become public, and your life doesn’t go on hold. For many people that discretion and continuity aren’t a luxury, they’re what makes getting help feel possible at all. Recovery that fits inside your real life is also recovery that’s far more likely to last once the program steps down.
Eric Chaghouri, MD, is the Medical Director at Changes Treatment Center and reviews the clinical content on this page. Dr. Chaghouri is a board-certified psychiatrist who specializes in addiction and forensic psychiatry.
Ready when you are. Call (949) 807-2008 or verify your insurance in about 15 minutes, and our team will build a PHP schedule around your plan and the drive from Irvine.
Recovery is more than stopping a behavior, it’s about rediscovering who you are. At Changes, we provide a supportive space where individuals can rebuild confidence, gain clarity, and move forward with purpose through personalized care.
We focus on strengthening identity, encouraging presence, and supporting overall well-being. By addressing self-sabotage and fostering community, we help turn intention into lasting change, walking with you every step of the way.
Our licensed professionals bring years of expertise in addiction and mental health treatment.
We customize treatment for every client to ensure long term success.
From detox to aftercare, Changes walks with you every step of the way.
Our Costa Mesa location offers a calming, bright, and rejuvenating atmosphere.
A Simple Path to a New Beginning with Changes
We understand that taking the first step toward recovery can feel overwhelming. Our admissions process is designed to be simple, confidential, and stress-free.
Fast, confidential coverage check to help you understand your benefits and available treatment options.
Personalized support to guide you through the process and answer any questions with clarity and care.
Start your path to a brighter future with structured support, expert care, and a plan built around you.
Take a moment to answer these questions honestly.
There are no right or wrong answers.
This assessment is not a medical diagnosis, but it can help you determine whether alcohol may be having a greater impact on your life than you realize.
In the past 12 months…
Developed by Patrick Conod, LCSW, and Cari Lawyer, CATC I, on behalf of the Changes Treatment Center Clinical Leadership Team.
A Self-Assessment for Family Members and Friends
Watching someone you love change because of alcohol can be confusing and heartbreaking. You may find yourself questioning what you’re seeing, wondering if you’re overreacting, or hoping things will get better on their own.
This assessment is designed to help you reflect on the behaviors you’ve noticed. It isn’t a diagnosis, but it may help you determine whether it’s time to seek guidance or support.
In the past 12 months…
Developed by Patrick Conod, LCSW, and Cari Lawyer, CATC I, on behalf of the Changes Treatment Center Clinical Leadership Team.
When we are struggling with deep stress, anxious thoughts, or a low mood, it is incredibly natural to look for immediate relief. Sometimes, we turn to alcohol or other substances just to quiet our minds, get some sleep, or feel normal for a night.
This short self-assessment is designed to help you pause and look at how these two parts of your life might be influencing each other. It is entirely anonymous and takes less than two minutes.
It’s common for habits to slowly shift over time, especially during stressful seasons. Often, we find ourselves using a substance to cope, unwind, or get through the day, only to realize it is starting to take up more space in our routine, thoughts, or relationships than we’d like.
This quick, 10-question check-in is a quiet space to reflect honestly on how your use is impacting your life. It is entirely anonymous, completely free of clinical judgment, and takes less than two minutes.
We all experience days when we feel down, exhausted, or just completely unmotivated. But when those heavy feelings start lingering, it can be hard to tell if you’re just going through a rough patch or if it’s something more.
This quick, confidential check-in is designed to help you pause and reflect on how you’ve actually been feeling lately. It is completely anonymous, entirely non-judgmental, and takes less than two minutes.
Is your evening glass of wine a harmless habit, or is it starting to catch up with you? It’s not always easy to tell where “social drinking” ends and “too much” begins.
Take this quick, 2-minute quiz to check in on your relationship with alcohol and get clear, personalized insights.
