Meet Our Team
Your Partners in Recovery
David Marvin
CEO
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Jessica Clark
Program Director, LMFT, CCTP II
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Jessica Clark is a Licensed Marriage and Family Therapist with more than 15 years of experience working with those struggling with substance use and co-occurring disorders. Jessica attended Pepperdine University where she received her Masters degree in Clinical Psychology. During her traineeship Jessica specialized in the treatment of opioid use disorders. Jessica went on to join the Los Angeles Department of Mental Health’s Co-Occurring Disorders Committee while working as a Program Coordinator for clients struggling with chronic mental health conditions. Jessica transitioned into substance use treatment 10 years ago and has served in various positions as Clinical Director, Program Director and is a certified clinical supervisor. Jessica is passionate about providing the support and skills necessary to those who are struggling with addiction within the compassionate and supportive environment of West LA Recovery.
Dr. Ryan Peterson
Medical Director
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Dr. Ryan Peterson is the medical director at West LA Recovery. A native of Minnesota, Dr. Peterson attended medical school at The George Washington University in Washington, DC and residency training at Weill Medical College of Cornell University in New York City. Dr. Peterson then did his pain management fellowship at UCLA. Dr. Peterson has been in private practice in the LA area since 2009. He is Board Certified in both Anesthesiology and Pain Management specialties by the American Board of
Anesthesiology and in Addiction Medicine specialty by the American Board of Addiction Medicine. He is a practicing anesthesiologist with a pain management practice on the side, but always talks about how he loves working with people getting sober and improving their mental health most of all. Dr. Peterson is clean and sober himself since 2011 and has a lot of compassion for those working through that journey.
Sage Hubacek
Primary Therapist, LMFT
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Sage Hubacek is an associate marriage and family therapist with a diverse range of experiences working with individuals who want to discover themselves more through treatment and psychotherapy. Sage was introduced to substance abuse disorder while working with teenagers and young adults struggling with co-occurring disorders. Sage attended Mount Saint Mary’s University, where she received her MS in counseling psychology, emphasizing marriage and family therapy. Sage had her traineeship working with children and families in community mental health. Once she graduated from graduate school, she continued to work with individuals who experienced traumatic events. Sage is currently trained in EMDR and enjoys working with clients in treatment who want to dive deeper into their personal experiences and how those experiences have affected their substance use.
LMFT, Lic#153826
Kristeen Jackson
Primary Therapist, AMFT, CCTP
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Asia Chidekel
Certified Alcohol and Drug Counselor
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Pam Alexis Cox, RADT
Substance Use Disorder Counselor
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Pam is a dedicated Substance use Disorder counselor with over 6 years of lived recovery experience, bringing a deeply personal understanding to her practice. With a BA degree from the University of Southern California and 15 years of experience in the wellness industry, she integrates actionable items with emotional and spiritual practices to foster comprehensive healing. Pam is committed to cultural sensitivity and competency, recognizing the importance of respecting diverse backgrounds in the journey to recovery.
RADT, R1418400923 supervised by Jessica Clark, LMFT, Lic#51030
Duncan McArthur, SUDCC
Operations Manager
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Duncan McArthur has worked in the recovery field since 2015, gaining extensive experience throughout all levels of care. Beginning as a behavioral health technician, Duncan quickly worked his way to becoming a supervisor. Born and raised in Orange County, Duncan has been sober since 2009. He provides unique insight to our clients as they progress in their sobriety.
SUDCC, Lic#19520
Steve Silverman
Administration
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Michael Stuart, RADT
Group Facilitator
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Shir Klainman
Associate Clinical Social Worker
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Shir Klainman is an Associate Clinical Social Worker who recently graduated with her Masters in Social Work, concentrating in Mental Health, from Washington University in St. Louis. There, she completed an internship doing crisis work for a domestic violence non-profit and an internship facilitating individual and group therapy at an in-patient and out-patient substance use treatment center in St. Louis. She is passionate about providing accessible, trauma-informed, and person-centered services, developing clients’ skills and empowering individuals toward paths for flourishing, healing, and long-term wellness. Shir enjoys reading, painting, eating dessert, drinking matcha lattes and spending time with her cat Luna. ACSW #121269 Supervised by Jessica Clark, LMFT, Lic#51030.
John Kimble, RADT
Group Facilitator
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Eric Chaghouri, M.D.
Psychiatrist
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Dr. Eric Chaghouri is a 2007 graduate from the University of California, Los
Angeles, where he earned his B. A. in Biology with Summa Cum Laude
honors. While at UCLA, he helped the men’s varsity volleyball team earn a
National Championship in 2006. He was named the UCLA Scholar-Athlete of
the Year in 2007.
He earned his medical degree from the Keck School of Medicine in 2011. He
completed his internship training in 2008 at Cedars-Sinai Medical Center and
the remaining three years of residency in general adult psychiatry at the Los
Angeles County and University of Southern California Medical Center. He
served as the Chief Resident in psychiatric emergency services during his
fourth year of residency. He also served as Resident Clinical Instructor and
Volunteer Faculty in the Department of Psychiatry at the Keck School of
Medicine.
After completing residency, Dr. Chaghouri accepted a fellowship position in
forensic psychiatry at the prestigious USC Institute of Psychiatry and Law. His
scholarly activities included publishing in Legal Digest and presenting
research findings at the Keck School of Medicine annual conference.
Since completing his forensic psychiatry fellowship, he has established a
successful and thriving practice in Southern California, focusing on treatment
of co-occurring psychiatric and addictive disorders. He has developed a
strong clinical team of practitioners who share similar goals and philosophies
regarding psychiatric treatment, including providing cutting-edge interventional
treatments for psychiatric conditions. He works in an array of capacities with
attorneys, courts, and other parties in actual or potential litigation. He also has
extensive experience consulting and providing opinions on psychiatric issues
for major television networks. Dr. Chaghouri’s interests include addiction
medicine, substance use disorders, forensic psychiatry, medical ethics,
psychological autopsy, gender wellness, and evidence-based treatment of
psychiatric conditions.
Stephen Dupree, CADC-CAS
Group Faciliter
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Stephen is a Certified Alcohol and Drug Counselor and Certified Addiction Specialist, with over 16 years of experience working on the Substance Use Treatment field. He is a group facilitator who provides clients with a sense of safety and openness that allows them to fully engage in the program. Stephen’s passion for working with men and women struggling with substance abuse issues came from struggling with his own personal battle with substances for 20 years and has built a reputation as a compassionate and knowledgeable professional who believes anyone can change their lives if they are willing to put forth the effort. Stephen believes that getting clean and sober isn’t enough and “it’s only through a complete mental, emotional, physical and spiritual change can a person learn to live a full and happy life again.”
Ralph Toro
Administration
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Ralph is an experienced administrative professional with 20 years in healthcare, contributing to the West LA Recovery team since February 2025. After making a career change from pharmacy to addiction treatment and recovery, Ralph’s personal journey is a direct result of being in treatment centers like West LA and CNV Detox. Having maintained sobriety since 2023, his experience fuels his passion for fostering inclusivity and diversity in his work. Committed to lifelong learning, Ralph is actively pursuing higher education in substance use disorder and addiction. His dedication to compassionate care drives him to create supportive environments where everyone is treated with respect and dignity.
William McGarry AMFT, CADC III
Primary Therapist
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As a therapist, my primary goal is to facilitate your journey towards self-help. I offer an integrative approach that combines Eastern and Western practices to guide you on a path of self-discovery and well-being. I help clients achieve clarity, inner peace, and deeper self-awareness.
My work focuses on identifying your core values and removing obstacles that prevent you from living the life you truly desire. We will address issues such as anxiety, depression, attachment, addiction, and trauma, empowering you to create lasting,
positive change.
While working as a therapist, I have completed training in Acceptance Commitment Therapy, Addiction (CADC III), Attachment Therapy, Dialectical Behavior Therapy, Internal Family Systems, Gestalt Therapy, Hakomi Therapy, and Motivational
Interviewing.
I look forward in helping you break free from generational patterns of fear, addiction, and limiting beliefs, guiding you to awaken to your true values and live authentically.
AMFT License #146489, supervised by Jessica Clark, LMFT, Lic#51030
Emma Moore
Associate Marriage and Family Therapist, AMFT
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Emma Moore is an Associate Marriage and Family Therapist with a Master’s degree in Clinical Psychology from Pepperdine University. She specializes in supporting individuals facing both chronic and acute mental health challenges, including trauma, substance use disorders, and co-occurring diagnoses. Emma’s clinical journey began during graduate school, where she spent two years at a crisis residential treatment facility, providing support to clients navigating PTSD, major depression, addiction, and psychosis. She also completed a second traineeship where she received Dialectical Behavior Therapy (DBT) training to treat borderline personality disorder and help clients experiencing emotional distress. After graduation, Emma completed formal EMDR training and continued her work in detox, residential, PHP, and IOP settings, where she’s helped clients facing complex emotional struggles. Emma’s approach is grounded in evidence-based, trauma-informed care, and she is committed to building a collaborative, supportive relationship with clients as they develop insight, coping skills, and stability in their recovery journey.
AMFT License #145008, supervised by Jessica Clark, LMFT, Lic#51030
Melina Harris
Administrative Assistant
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With over 10 years of experience in administrative and business accounting, Melina brings both expertise and a compassionate touch to everything she does. Born and raised in Los Angeles, she’s a loving wife and proud mother to a son and daughter, who are the center of her world.
Having been a brief client of West LA recovery, Melina truly understands the importance of support and care, and she brings this personal experience into her professional approach. Her warm understanding and nurturing nature make her a trusted ally to anyone she works with.
Kimberly C. Taylor
Clinical Supervisor
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Kimberly Taylor is a licensed Marriage and Family Therapist and Clinical Supervisor based in Los Angeles. She has worked for over 20 years in the mental health and substance use field across both public and private sectors, including serving in executive management roles. Her leadership experience includes directing large-scale behavioral health programs, such as one of the largest Batterer’s Intervention Programs in Southern California.
Kimberly values collaboration in a cohesive team environment and is committed to delivering compassionate, client-centered care. She enjoys working alongside multidisciplinary teams to support meaningful outcomes in clients’ recovery and emotional well-being.
Her clinical approach integrates Gestalt therapy, mindfulness-based practices, and Cognitive Behavioral Therapy (CBT), with an emphasis on daily habits, neuroscience-informed strategies, and holistic methods that support long-term healing. She focuses on individualized treatment planning that honors each client’s unique strengths and needs.
In addition to her clinical work, Kimberly has contributed to mental health publications and participated in media features on topics such as intimate partner violence, trauma recovery, and healthy relationships.
Keeley Landis, LCSW
Group Therapist & Clinical Supervisor
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Keeley Landis is a Licensed Clinical Social Worker and certified Clinical Supervisor with over five years of experience supporting individuals with Substance Abuse disorders, co-occurring diagnoses, and mental health conditions, including Major Depressive Disorder, Bipolar disorders, and disorders with psychotic features. She earned her Master’s in Social Work from the University of Southern California. Keeley has worked in various substance abuse treatment settings, including intensive outpatient programs and detox facilities, providing individual therapy, group therapy, and family support. With extensive experience in case management, she is dedicated to connecting individuals with practical resources to thrive in recovery, in addition to therapeutic treatment. Utilizing a psychodynamic approach, Keeley incorporates psychoeducation to help clients understand the interplay between past experiences and present behaviors. Passionate about meeting individuals where they are, Keeley fosters self-compassion as a cornerstone of healing, empowering clients to transform their lives with empathy towards themselves and others.
LCSW, Lic#108484