Revolution Psychiatric and Addiction Treatment

Richard E. Repass, MD

Psychiatrist & Addiction Medicine located in Mercer Island, WA Serving Greater Seattle and Bellevue
Revolution Psychiatric and Addiction Treatment, Mercer Island

Ketamine Therapy now offered for Depression, Post-Traumatic Stress, & Substance Dependence. We now are open 7 days a week to start the detox in a rolling schedule, acting as an urgent care for substance use treatment.

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We are a resource for business owners and employees needing efficient recovery from the injury of alcohol and drugs, and optimization of health. We are here to remove the stigma of substance problems, and help you heal. Our goal is your best health and happiness! For general questions please call 206-695-2707, or email us at To schedule a clinical consultation or start services, please call 425-652-4812.

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We are proud providers of RealNAD+

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About the Practice

Revolution Psychiatric and Addiction Treatment in Mercer Island, Washington, is an outpatient detox and treatment center serving the greater Seattle and Bellevue metropolitan area that offers a blend of conventional, innovative, and holistic services to help patients achieve the fastest and most sustainable recovery. Outpatient detox and treatment is an ideal option for patients who are motivated to get healthier, but need a program that’s flexible enough to work around their schedules.

The team understands that many people attempt to forgo addiction treatment due to their professional commitments, parenting responsibilities, or for the sake of anonymity. To counter these roadblocks to recovery, Revolution Psychiatric and Addiction Treatment offers a caring staff and comfortable surroundings, treating your unique situation while comforting your anxieties.  

The clinic’s founder, Richard Repass, is board-certified in psychiatry and addiction medicine and has more than a decade of experience. The medical professionals advocate for their patients’ health and happiness by tailoring treatments to meet their individual needs. They aim to build a community rooted in the value of life and good health.

Patients with a substance use disorder may receive medication-assisted treatment (MAT), but the team at Revolution Psychiatric Addiction Treatment is proud to be one of the few providers of BR+ NAD detox in the country. NAD, nicotinamide adenine dinucleotide, is produced in the body, where it’s absolutely essential for energy production, neurotransmitter synthesis, and DNA repair.

An IV infusion of NAD is a safe and excellent way to detox. NAD isn’t addictive like medications used during other detox modalities, and it successfully stops cravings. Most patients find that their cravings are diminished within a day or two and gone by the end of their detox. NAD detox only takes about two weeks, and it’s done on an outpatient basis. Dr. Repass treats alcohol, opioid, methamphetamine, cannabis, benzodiazepine, and kratom addictions.

The general psychiatric services at Revolution Psychiatric and Addiction Treatment provide treatment for all types of mental health disorders, from anxiety and depression to post-traumatic stress disorder and obsessive-compulsive disorder. Dr. Repass also helps patients with neurodegenerative disorders such as Alzheimer’s and Parkinson’s disease. 

The team at Revolution Psychiatric and Addiction Treatment look forward to welcoming new and existing patients. Call the office to schedule your next appointment.


Welcome to Revolution Psychiatric and Addiction Treatment


Accepted Insurance Providers

Please contact our office directly for any coverage-related questions. Thank you.

Beacon Health Options

Preventing Overdose


Narcan/naloxone is a critical tool to prevent opioid overdose.  It is available without prescription in the state of Washington. Find naloxone (Narcan) at a pharmacy near you.

Instructional videos can be found online. Dr. Repass is more than happy to instruct you as well at your next appointment.

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NAD+ supports the immune system. Please consider sublingual supplementation, and BR+ treatment to support health and wellbeing. 


  • Immune system CD-38 function depends upon NAD+ 
  • Inflammation and free radical development deplete NAD+ stores

Words from our patients

  • "Nothing feels rushed. He's engaged & compassionate the entire time and is dedicated to getting to the root of your issues."

  • "My experience with Revolution Psychiatry has been nothing but positive... He is caring, flexible and kind."

    Mary H.
  • "Dr. Repass, in my humble opinion, is an out of the box thinker in the field of addiction and addiction therapy."

    Verified Patient

We are closed every other weekend plus that
Monday to prepare for our next treatment session.
Please refer to the calendar below and let us
know when you would like to schedule an
appointment with us.
Have a great day!


We Are Open 7 Days A Week

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DISCLAIMER: NAD+ qualifies as a supplement under FDA guidelines. These statements have not been evaluated by the Food and Drug Administration. Intravenous NAD+ therapy is not intended to diagnose, treat, cure or prevent disease.