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About Us

Addiction can be a challenging and isolating experience, leading to a vicious cycle that's hard to break. However, with the right support, recovery is possible. 

At Clean Treatment Center, located in Thousand Oaks we understand the impact of drug and alcohol abuse and the importance of providing the necessary tools to help our clients rebuild their lives without substances.

Our team of expert counselors, therapists, physicians, and staff specialize in substance use disorder and are here to guide you every step of the way. We recognize that addiction cannot be overcome alone and offer a safe, comfortable, and compassionate environment that promotes healing and long-term recovery.

Our Story

Our founder of Clean Treatment Center with a deep passion to help people struggling with addiction. Her own personal experience with the devastating effects of addiction hit close to home when her brother passed away due to substance abuse.

 

Driven by a desire to prevent others from suffering the same fate, She set out to create a facility that offers comprehensive care and support to individuals battling addiction.

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PROGRAM DIRECTOR

Irene Hyder, CADC II,  ICADC

Irene Hyder is the founder and program director of Clean Treatment Center, bringing nearly two decades of experience in the addiction treatment field. Since 2008, Irene has dedicated her career to helping individuals overcome substance use disorders, earning her CADC-II certification and becoming a respected leader in the industry.

Her passion for recovery is deeply personal—after losing her brother to addiction, Irene committed herself to creating a treatment space that feels like family. She believes in providing not just clinical care, but a true support system where clients are seen, heard, and given the best chance at long-term success. With an unwavering commitment to saving lives, Irene leads Clean Treatment Center with a hands-on approach, ensuring no one feels alone in their journey. Her mission is clear: no more lives lost to addiction.

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CLINICAL DIRECTOR

Zander Albright, LMFT

Zander Albright serves as the clinical director at Clean Treatment Center. A Licensed Marriage and Family Therapist, he specializes in guiding individuals recovering from addiction through personal growth and healing. Zander’s journey to becoming a therapist began in his teenage years when he participated in a wilderness therapy program and therapeutic boarding school. As a once-reckless teenager with no concept of healthy coping or communication skills, these experiences unlocked a passion for introspection and connection that reshaped his life.

Navigating the existential challenges of growing up, Zander wrestled with the search for authenticity in a society filled with pressures and high expectations. The loss of his father in his early 20s deepened this struggle, forcing him to reevaluate what truly mattered. Through soul-searching and a willingness to ask for help, he found healing and transformation.

Today, Zander uses his personal experiences to help people recovering from addiction develop a healthy sense of self, build self-esteem, and create meaningful, sustainable lives. With training from Beit T'Shuvah, where he worked with recovering addicts, Zander combines his professional expertise and personal journey to connect deeply with his clients and guide them toward lasting change.

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Medical Director 

Dr. Danny Duel

Meet Dr. Danny Duel, a dedicated psychiatrist at Clean Treatment Center. Board certified in General Adult Psychiatry, Dr. Duel brings a wealth of experience in addressing a wide range of mental health disorders.

 

With a particular focus on Addiction/Substance Use Disorders, he has effectively guided numerous individuals through their challenges using a comprehensive approach that combines therapy, medication management, and lifestyle optimization.

 

Dr. Duel is committed to fostering holistic well-being and aiding individuals on their journey to recovery.

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Behavioral Tech Supervisor & Business Developer 

Colby Butler

Colby Butler is a proud RADT and alumnus of Clean Treatment Center, boasting over five years of hands-on experience in the recovery space. His personal journey through addiction recovery has instilled him with a deep sense of empathy and commitment to helping others, allowing him to connect with clients on a profound level. Colby’s approach combines compassionate understanding with evidence-based care, making him a trusted mentor and advocate within our community.

Colby Butler remains a cornerstone of our team, championing a future where every individual has the opportunity to reclaim their life.

HEAD SUBSTANCE ABUSE COUNSELOR

Al Bower

With over 36 years of sobriety, Al brings a wealth of personal and professional experience to his role as a drug and alcohol counselor at Clean Treatment Center. He has dedicated his career to helping individuals struggling with addiction and has counseled many people over the years.

 

For the past two and a half years, he has facilitated IOP and PHP sessions and workshops for a local recovery program, providing support and guidance to individuals in early recovery.

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MSN, PMHNP-BC

Arianne Saden, MSN, PMHNP-BC

Arianne Saden, MSN, PMHNP-BC, is a dedicated and compassionate board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) committed to providing comprehensive, patient-centered mental health care. With over a decade of clinical experience, she specializes in treating mood disorders, anxiety, and substance use disorders in outpatient settings, integrating evidence-based psychopharmacology with a collaborative approach to ensure treatment aligns with each patient’s unique needs and goals.

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Behavioral Tech / Case Manager

Keaton Hill

Keaton Hill is a Behavioral Tech and Case Manager at Clean Treatment Center. With long-term sobriety and firsthand experience in treatment, he meets clients with empathy, steadiness, and accountability. Keaton is actively pursuing his CADC to deepen his clinical skills, and he’s known for his big heart—making sure each client feels seen, heard, and supported. Whether coordinating care, coaching through tough moments, or celebrating progress, Keaton brings lived experience, professionalism, and genuine compassion to every step of the recovery journey.

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Behavioral Tech / Case Manager

Emmie Ahman

With over four years of experience in substance use and mental health treatment, Emmie specializes in case management and trauma-informed individual support. They take a client-centered approach, helping individuals access resources, build coping skills, and work toward meaningful, sustainable change.

Shaped by personal experiences in recovery, Emmie brings compassion, authenticity, and understanding to their work. They are honored to support clients as they heal, build resilience, and rediscover hope—celebrating progress at every step.

TRAUMA TRANSFORMATIONAL COACH

Destiny Rael

Destiny has transformed her strengths and experiences into her life's work as a Certified Transformational Life Coach.

Her journey of service extends beyond coaching, as Destiny has been an Advocate, Speaker, Mentor, and Certified Trained Crisis Counselor for esteemed organizations such as Peace over Violence, RAINN, and Violence Intervention Program. Drawing from her own story of overcoming child sexual abuse, she uses her voice to bring awareness, education, and empowerment to fellow survivors.

Currently, Destiny serves as a trained Grief Support Leader for Our House Grief Support Center in Los Angeles.

MARRIAGE & FAMILY THERAPIST (EMDR) 

Kenneth England, LMFT

With a career dedicated to supporting individuals through life-changing decisions, Kenneth brings expertise in providing quality service, empathy, and guidance.

Beyond his private practice, Kenneth has worked with professional athletes from top sports leagues, addressing problematic issues, including substance use. His extensive background includes working with substance abusers and their families, employing therapeutic approaches like Cognitive Behavioral Therapy (CBT), Motivational Interviewing, Brief Therapy, EMDR, and Family Therapy.

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EQUESTRIAN THERAPY, CATC II

Tracy Opp

Tracy Opp, a licensed Certified Addiction Treatment Counselor (CATC II) and Certified Alcohol and Drug Educator (CAADE), has been in the addiction field since 1995. After working with PDAP of Ventura County, she became Head Counselor at A Community Recovery Center in 2011.

 

Tracy is a pioneer in equine assisted counseling, offering impactful programs for addiction recovery.

Currently, at Clean Treatment Center, Tracy leads equestrian therapy groups and a weekly equine assisted therapy program. She owns horses, emphasizing her deep commitment to holistic recovery. 

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Director of Operation 

Sean Hyder

As the Director of Operations at Clean Treatment Center, Sean Hyder embodies a profound dedication to assisting individuals grappling with addiction.

 

With a wealth of experience in addiction treatment, Sean serves as the linchpin connecting with every person undergoing treatment and their families on a daily basis.

Sean's extensive background in the field equips him with a nuanced understanding of the challenges individuals encounter on their path to recovery.

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FNP-BC, PMHNP-BC

Shahrzad Shadmani

With a healthcare career spanning since 2006, Shahrzad Shadmani's foremost passion has always been to help others. Over the years, Shahrzad has gained extensive experience across various healthcare settings. However, it was in 2020 that they discovered a true calling in the field of mental health.

As a dedicated and board-certified Family Nurse Practitioner (FNP) and Psychiatric Mental Health Nurse Practitioner (PMHNP), Shahrzad has been committed to treating patients with a focus on making them feel seen and heard.

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Recovery Coach

Gabriel Chavez

Gabriel Chavez, a Specialized Recovery Coach at Clean Treatment Center, is the founder of DAMD Recovery (Dancing Against My Demons). He aims to redefine the stigma against mental health and addiction, specializing in physical, mental, and spiritual growth. With a background in fitness, life/sober coaching, and his own battles with mental health and addiction, Gabriel brings a unique and motivating approach to transforming lives across the valley.

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Group Facilitator 

Tracy Johnson

Tracy Johnson is a seasoned drug and alcohol counselor with over 15 years of experience. As a group facilitator at Clean Treatment Center, Tracy brings extensive expertise and dedication to supporting individuals on their recovery journey. His deep understanding of addiction and commitment to fostering a supportive community make his an invaluable asset to the center.

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CADC III

Mitchell Jordan

Mitchell Jordan was born and raised in Los Angeles and has been dedicated to mental health recovery since 2017. His passion lies in helping individuals harness their personal agency to create meaningful, positive changes in their lives. With a Master's in Social Work and currently on the path to becoming a Licensed Clinical Social Worker, Mitchell is committed to continuing his journey at Clean Treatment Center, where he collaborates with clients to transcend their circumstances and achieve lasting transformation.

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SOBER COACH, COMPANION, GROUP FACILITATOR, CADAC

Andrew Carrillo

Andrew works at Clean Treatment Center and brings a unique background to his role, having spent 10 years as a theater actor in Chicago before moving to Los Angeles. With over 11 years of sobriety, Andrew draws on his personal experience and passion for recovery, especially within the LGBTQ community. His approach emphasizes mindfulness, being present, and providing personalized support, from therapy sessions to lifestyle coaching. He has supported clients in various settings for nine years, focusing on fostering positive change and a fulfilling sober life.

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ACTING & IMPROV GROUP FACILITATOR 

Tim Halling

Tim is an experienced actor and coach with over 20 years of expertise in the entertainment industry. Having worked in film, television, and theater, Tim has gained a deep understanding of the craft and the transformative power of storytelling. With a passion for helping others, he now focuses on facilitating groups centered on using Acting for Recovery. By combining acting techniques with therapeutic practices, Tim creates a safe and supportive environment where individuals can explore and gain authority over their emotions, and heal through creative expression.  Change your life with your art and change your art with your life.

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PMHNP-BC

Tarra Mandel

Tarra Mandel is a dual board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-BC) with a Master of Science in Nursing. She provides compassionate, comprehensive mental health care for adults 18+, specializing in mood disorders, trauma, psychotic disorders, neurological conditions, and chronic mental illness. Her approach combines psychiatric evaluation, medication management, and brief psychotherapy to deliver individualized, effective treatment.

With over 15 years of healthcare experience—including cardiothoracic, cerebrovascular, transplant, and diabetic care at institutions such as Cedars-Sinai—Tarra brings a holistic, well-rounded perspective to mental health. She values authenticity, empathy, and open communication, creating a supportive, stigma-free environment where clients feel heard and empowered.

Tarra is currently pursuing her Doctor of Nursing Practice (DNP) at Chatham University and serves as Assistant Faculty in the PMHNP program at Western University of Health Sciences. Outside of work, she enjoys the mountains, motorcycles, and time with her cats, Biscotti and Sheba.

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PMHNP-BC

Karen Meske

Karen Meske is an experienced and dedicated psychiatric/mental health nurse practitioner (PMHNP-BC) with a doctorate in nursing. She has a comprehensive clinical background and a passion for enhancing mental health care across diverse patient populations. She was working as a registered nurse in the field of psychiatry for 15 years before she became a PMHNP-BC six years ago. With a career spanning various roles, including outpatient psychiatric services, emergency care, and education in the field of psychiatry, Karen brings a wealth of knowledge in psychopharmacology, patient assessments, and treatment planning. She also works as an Assistant Professor at Western University of Health Sciences in the PMHNP Program. She is deeply committed to educating future psychiatric nurse practitioners while providing compassionate, evidence-based care. Her expertise in collaboration, patient education, psychiatric evaluation, and management of psychiatric conditions makes her an invaluable addition to our team.

Outside of work, Karen spends most of her free time riding her bike. She has been riding and racing for approximately 20 years. She enjoys riding on the road and trails. When she can, she takes her dog Lola with her.

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Primary Therapist

Traci Page

Traci Page, LMFT, RPT, is the esteemed primary therapist at Clean Treatment Center. With a rich background in Cognitive Behavioral Therapy, anger management, and art therapy, she brings a diverse array of therapeutic techniques to her practice.

 

Traci holds the role of Licensed Marriage & Family Therapist (LMFT 89396) and is also a Registered Play Therapist, allowing her to specialize in Play Therapy alongside Individual, Family, and Couples Therapy.

Traci's professional journey has equipped her with profound insights into addiction, both in adults and adolescents. 

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Yoga/Meditation 

Cheryl Lahner 

Cher has shared fourteen years of compassionate yoga and guided meditation experience across corporate, studio, and private centers. She has dedicated eleven of those years in specialized yogic therapy for addiction and trauma clients with a focus on physical and meditative practices. Additionally, she is passionate about helping clients with their mental health, and works in the mental and behavioral health field as well. 

 

Cher has been practicing yoga daily for eighteen years, and she enjoys hiking and various physical activities. She loves cooking vegetarian recipes and living a health-conscious lifestyle. Cher truly enjoys being of service and learning about all things pertaining to wellness. 

 

Cher is dedicated to helping clients improve in all aspects of their wellness and committed to providing extensive instruction and counseling to assist clients with restoring balance to their lives.

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Certified Alcohol and Drug Counselor

Joshua Dunne

Joshua Dunne is Certified Alcohol and Drug Counselor who graduated from University California Los Angele’s Extension program and has worked in Behavioral Health since 2010. Joshua started his career working with adolescents and later transitioned to working with Adults in 2014. Joshua brings a client centered approach to his clinical interactions to assist them in overcoming barriers, obstacles, and challenges. 

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Group Facilitator 

Chase Gibson

Chase Gibson, a former Dana White Contender Series veteran, former CXF Featherweight Champion, and current professional MMA fighter, brings a wealth of experience and resilience to Clean Treatment Center. With an impressive career that includes winning two professional titles, several grappling championships, multiple BJJ gold medals, and competing in 26 professional fights, Chase has truly competed at the highest levels of his sport. He has been dedicated to the discipline of MMA, spending nearly every day in the gym since he was 19 years old.

Chase’s passion extends beyond the ring. Drawing from his own life challenges, including a journey back from rock bottom, he has dedicated himself to giving back. He previously established a gym focused on supporting children and young adults who had lost their way, inspired by his personal experience and the struggles he and his brother overcame.

Now, as a group facilitator at Clean Treatment Center, Chase brings his firsthand knowledge, discipline, and determination to help individuals on their path to recovery. His unique background in professional athletics and rehabilitation work allows him to connect with clients in a meaningful way, motivating them to rebuild their lives and achieve their full potential.

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Therapist

Jazmin Beaza

Jazmin Baeza is an ACSW with over seven years of experience working in therapeutic settings as a primary lead therapist. She brings extensive experience in recovery-focused care, serving as both an individual therapist and group facilitator. Jazmin prides herself on providing individualized, client-centered support, ensuring that each person receives care tailored to their unique experiences, strengths, and goals.
Deeply committed to each client’s personal pathway to healing, Jazmin integrates cultural sensitivity and trauma-informed care into her work to foster safe, supportive spaces for growth. Her compassionate and thoughtful approach is grounded in helping individuals create impactful, meaningful change, empowering them to move forward in their recovery with confidence and resilience.

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Psychiatrist 

Dr. Andrew Park, MD

Dr. Park is a board-certified General Adult Psychiatrist and board-eligible in Internal Medicine, with expertise in managing mood, anxiety, and psychotic disorders. He has a background in clinical instruction, research and community service.

Dr. Park graduated magna cum laude from UCLA with a degree in Microbiology, Immunology, and Molecular Genetics. He earned his medical degree from the University of Iowa Carver College of Medicine with Alpha Omega Alpha honors. He completed his psychiatry residency at UC Irvine and his internal medicine residency at UC Davis.

In his free time, Dr. Park enjoys walking his dogs and playing tennis

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Therapist/Group Facilitator 

Jessie Buttafuoco, AMFT

Jessie Buttafuoco is a trauma-informed therapist, motivational speaker, and media professional. She holds a Master’s in Clinical Psychology from Pepperdine and is currently pursuing her PhD in Media Psychology. At Clean Treatment Center, Jessie facilitates therapy groups and provides individual therapy, specializing in trauma, addiction, and complex family dynamics.

Drawing from her own experiences growing up in the public eye and overcoming mental health and addiction struggles, Jessie brings empathy, insight, and authenticity to her work. She’s passionate about breaking stigma and helping clients heal, build resilience, and reclaim their stories.

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Therapist/Group Facilitator 

Alexandra Harris, AMFT

Alexandra Harris is an Associate Marriage and Family Therapist based in Westlake Village,

California, with a Master’s degree in Marriage and Family Therapy from Phillips Graduate

Institute at Campbellsville University. She has experience providing sliding-scale therapy to

adolescents, individuals, and couples, and discovered a passion for working with children, teens,

and young adults facing anxiety, mood disorders, and complex family dynamics. In her private

practice, she continues serving this population while also expanding her work to include

substance abuse and addiction treatment for adults in both residential and outpatient settings.

Alexandra uses a person-centered approach to create a supportive and trusting environment,

integrating evidence-based modalities such as Cognitive Behavioral Therapy (CBT), Dialectical

Behavior Therapy (DBT), mindfulness practices, and play therapy. Her goal is to help clients

process emotions, build resilience, and move toward personal growth, self-awareness, and

authentic self-discovery.

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MD, PhD, MPH

Dr. José Flores

Dr. José Flores, MD, PhD, MPH, is a board-certified psychiatrist with specialized training in child and adolescent psychiatry and addiction psychiatry. He completed his medical and doctoral training at Johns Hopkins University, followed by an addiction psychiatry fellowship at Yale and a child and adolescent psychiatry fellowship at UCLA. Dr. Flores has extensive experience treating people of all ages, including youth and young adults with substance use disorders, as well as managing complex psychiatric conditions in emergency, correctional, and community settings. He has published widely in medical and psychiatric research and has received multiple academic and research awards.

Dr. Flores believes that everyone deserves the opportunity to live a fulfilling life with good mental health and to be treated with the utmost compassion, regardless of their background, struggles, diagnosis, or life journey. He prioritizes building trusting, supportive relationships with his patients, ensuring they feel heard, valued, and empowered in their care. He is excited to join Psych Bright Health, where he will provide state-of-the-art, high-quality mental health services to help his patients achieve lasting well-being.

Outside of work, Dr. Flores enjoys traveling, watching space documentaries, and visiting family and friends across the United States and abroad. He also plays tennis and guitar—badly—but somehow still enjoys both.

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