What is MAT?

Medication-assisted treatment (MAT) is the use of medications, in combination with counseling and behavioral therapies, to provide treatment for substance use disorders (SUD).
First and foremost, it’s important to note that Cedar House treats each client as an individual. At the start of treatment, clients sit down with their case managers and determine a treatment plan that works best for them. In some cases, MAT is used to prevent or reduce overdose. In others, a combination of medication and therapy can successfully treat the SUD. In most cases, MAT works to help sustain recovery.
How does it work?
MAT is primarily used for the treatment of addiction to opioids such as heroin and prescription pain relievers that contain opiates. The prescribed medication:
- normalizes brain chemistry
- relieves physiological cravings
- blocks the euphoric effects of alcohol and opioids
- normalizes body functions without the negative and euphoric effects of the substance used.
MAT is clinically effective because it provides a comprehensive, individualized combination of medication and behavioral therapy that addresses clients’ needs. Ultimately, the goal of MAT is full recovery with the ability to live a meaningful life free from addiction. Research shows that this approach:
- reduces overdoses
- increases retention in treatment
- decreases illicit opiate use and other criminal activity among people with substance use disorders
- improves birth outcomes among women who have substance use disorders while pregnant
- increases a client’s ability to maintain employment after treatment
What medications are used?
The Food and Drug Administration (FDA) has approved several different medications to treat alcohol and opioid use disorders. These medications do not just substitute one drug for another. Rather, they relieve withdrawal symptoms and psychological cravings that cause chemical imbalances in the body. Cedar House’s MAT program offers evidence-based treatment options that are clinically driven and tailored to meet each client’s needs. We also provide assistance in connecting clients with Narcotic Treatment Programs (NTP’s) or Opioid Treatment Programs (OTP’s) in the area they will be transitioning to in order to ensure a smooth transition and prevent any lapses in care.
For Alcohol Use Disorder, acamprosate, disulfiram, and naltrexone are the most common medications used. While these do not provide a cure for the disorder when used alone, they can be effective when used with behavioral therapies.
Buprenorphine, methadone and naltrexone are used to treat addiction to short-acting opioids such as heroin, morphine, and codeine, as well as semi-synthetic opioids like oxycodone and hydrocodone. These MAT medications can be safe for clients to use for months, years, or even a lifetime if necessary. In addition, naloxone is used to prevent opioid overdose by reversing the toxic effects of the overdose.
Interested in learning more about MAT at Cedar House? Give us a call at 909-421-7120.
A reminder about child safety
It’s important to remember that if medications are allowed to be kept at home, they must be locked in a safe place away from children.


When Nikki first realized alcohol was destroying her life, it was 2012 — the year she nearly lost it entirely. On May 12, 2012, she made the decision to stop drinking. That same day, her body collapsed under the weight of years of alcohol abuse. She began bleeding heavily, vomiting stomach acid, and was rushed to the hospital. Her heart stopped. Medical staff performed CPR for 6 minutes and 38 seconds before bringing her back. Nikki survived, but her road ahead was long. She spent two months in the hospital, then entered Alcoholics Anonymous and worked the program. She stayed sober for two years — but like so many battling addiction, she relapsed. Over the years, her drinking escalated to 4–6 liters of vodka a week, often leading to hallucinations, psychosis, and dangerous detox episodes. Legal troubles, family struggles, and her son’s complex medical needs weighed heavily on her. Her breaking point came after her young son — who had cerebral palsy — faced a series of health crises. Despite staying sober for two years, the mounting stress and heartbreak eventually pushed her back into the cycle of drinking. Nikki tried multiple recovery programs, but medical complications and relapses kept pulling her back down. She knew alcohol was destroying her, but the pull was relentless. Then came Cedar House. Nikki says the outpatient program there changed everything. It gave her structure, accountability, and—most importantly—nonjudgmental support. Even during relapse, she knew Cedar House would welcome her back with compassion and encouragement. While in treatment, Nikki endured one of the most devastating moments of her life — the loss of her son in November 2022. In her grief, she had the tools and the people to help. She leaned on therapy, grief counseling, church, her sponsor, and the fellowship of AA. She refused to give up. With encouragement from her Cedar House counselor, Nikki pursued a lifelong dream: becoming a psychiatric technician. She enrolled at Mt. San Antonio College and not only completed the program but graduated valedictorian in June 2025. She is now preparing for her state board exams and continuing her personal growth, sobriety, and service to others. Nikki knows that recovery is a lifelong process. “When you’re sick and tired of being sick and tired, you have to get the right tools in place,” she says. “The people at Cedar House believed in me, even when I couldn’t believe in myself. They gave me a safe place to come back to—without judgment—every single time.” Today, Nikki is living proof that with the right support, a person can come back from even the darkest moments and build a successful life.

When Steven was in his final days of treatment at Cedar House, he took time to write about his experience and share his story with his group. This is his heartfelt reflection in his own words: My name is Steven, and I am a recovering drug addict. Throughout my life I have used a variety of drugs from marijuana, cocaine, meth, and heroin to fentanyl. There would be times when I would hear people share and say that they are just like me. But I am not going to do that today, because I have no idea of what your stories are. What I would like to do is share a little bit of my story and what I have been through, and maybe you can relate to it. In my story, I took a path with so much pain and adversity. I would hide the pain from everyone. At a very young age, I was molested. This started my journey of PTSD and drug addiction. I would hide and isolate from people because I was terribly afraid of what people would think of me. I felt ashamed for what had happened to me. So, when my sister offered me drugs at a young age, I did them with her, and I felt a sense of relief. It would numb the pain and embarrassment that I felt from what had happened. My self-pity drove me into doing more and more drugs. I would blame myself for what that person did to me. I was so angry that I had no control over what had happened. I was just a child. I bottled up my feelings and buried them deep down inside. It would eat at me every day -- day in and day out. Growing up, the pain would lurk its ugly head. The worst it ever got was when I was alone in the dark. I felt so much fear growing up. This is something I had to overcome and learn from. Life is so interesting. It makes us walk through different paths of choices. We are unable to see the destruction and pain we are about to go through. These challenges mold us and makes us the people we are today. There are two experiences that I would like to share with you today. The first is my divorce and the second is the death of my sister. These events steered me into a life of addiction, and I hope my message can help change at least one life. I know that I felt exhausted from the life of chasing -- chasing for a cure that would never appear. My divorce was not something simple. It ate at me every day. I got there through a series of issues that happened. I was fired from my job. I had to sell my home that I bought for my now ex-wife and my unborn son. I sat and cried in my son's room alone because I felt like a failure. During all of this, I was hiding my addiction until I couldn't handle it anymore. My wife found out and kicked me out of our apartment. I felt so angry, I felt like she threw me out like trash. I was acting like a child, instead of dealing with it like I should have. I was so hard on myself. I felt like I was losing control, but the lesson to this is to allow things to go. I needed to surrender to this. I also learned that I needed to ask for help instead of hiding from the issues. This takes me to my next lesson -- when my sister passed. When my sister passed away, it was seven days of hell. She passed due to multiple abscesses, one on each arm and one in her stomach. I stayed up for seven days changing her bedding because she would either defecate or urinate on herself. I cleaned her and watched her as she tried to sleep but couldn't because of the pain. I tried to plead with her to let me call 911 because at the time, I had no idea what was happening. She would say, "No, I want to wait for mom to come home." Our mother was away on vacation visiting family out of the country and would return in seven days. I can still hear her cries of agony, day after day. She made me promise that I wouldn't call 911 until our mother returned. So, I kept that promise and kept her secret. I never knew what an abscess was and how serious it would become. After the 7 days were up, our mother returned home. The next morning, we called 911. My mother was frantic and didn't know what to do. Even in agony my sister lied to the EMTs; she said nothing about her use. My sister wanted our mother to not find out her secret. I couldn't stay quiet any longer, I told the EMTs everything, but it was too late. My sister passed away after two days. The doctors tried to take the contaminated blood out of her system, but nothing they did helped. It was just too late. Prior to all of this, I would plead with my family to help my sister. They just did not want to believe that there was a problem. During her funeral, everyone was upset and saying they could have done this or that. I was so disgusted with my family that I didn't attend. I wanted to remember my sister by the good times and not the last seven days of her life. I felt so much guilt over what had happened. I had to deal with the pain. I had to let go of the resentment, anger, fear, sadness, judgement, secrets, hurt, blame, and guilt. I had to put my faith in something more. I had to put my faith in a higher power. So, I had to make some changes in my life. I started making commitments. Making a commitment every day to stay sober requires faith. If I make the necessary changes, things will get better. I need to accept that some choices and things are out of my control, and I need to be okay with that. I will trust myself in making the changes that are needed and have pride in myself. My selfishness will be in my sobriety and not in negative actions towards people. Faith can be anything I desire it to be. Cedar House has taught me to take responsibility in myself, my actions, my behavior and, most importantly, in my addiction. Throughout this journey, I have learned to love myself again, to work on my character defects, and to gain so many new brothers in sobriety. In life, so many people make mistakes, and you can choose to get up and make the necessary changes or get beat down. And I was beat down over and over again. I walked into rehab beaten, bruised, and broken. It was challenging, but over time the bruises healed and the bones that were broken started to heal as well. I am grateful to overcome the mountain of rehabilitation. I didn't do this by myself. It took a brotherhood of men who were broken and beaten, too. We all faced our fears in our own time. It also took the patience and care of our counselors. They gave us guidance and advice that we desperately needed. They were the lighthouse to our battered ships. Without them we wouldn't know which way to steer. To my brothers in the war of sobriety, I say, my love goes out to you, to the ones who are healing, and to the ones who still need help. To the staff of Cedar House, no amount of gratitude will express how much I am thankful for. You revived my broken soul. I will end with one final thing to my brothers, you're not alone.
Share On: