Texas Clinical Team
Our Clinical Team
Professionals from various disciplines act as a well-orchestrated team to develop comprehensive treatment plans for long-term recovery. Every morning, our team meets to discuss our patients, allowing us to continually monitor each person’s progress on the path to wellness.
Dr. John Dyben
DHSc, MCAP, CMHP – Chief Clinical Officer
In his role as Chief Clinical Officer, John provides supervisory and clinical oversight to all of Origins Behavioral HealthCare’s programs. John continually builds upon his academic expertise through research and nationwide speaking engagements on addiction, spirituality, and related topics.
John’s academic training includes a Bachelor of Science in Psychology, a Master of Arts in Conflict Management, a Master of Science in Management, a Doctor of Health Science, and postgraduate studies in psychology, philosophy, and religion. John is a Master Certified Addictions Professional and a Certified Mental Health Professional in the State of Florida. He is an Internationally Certified Alcohol and Drug Counselor and a Substance Abuse Professional meeting all Federal DOT qualifications. John is a musician, writer, and a private pilot, and he enjoys spending time with his family.
LCSW, LCDC, CCISM, MBA – Executive Director
After obtaining a bachelor’s in psychology from the University of Texas at Austin and a master’s in social work from the University of Texas at Arlington, Kim Garrett earned her MBA from Amberton University. A Licensed Clinical Social Worker and Licensed Chemical Dependency Counselor, Kim is certified in Eye Movement Desensitization Reprocessing (EMDR). Prior to joining the Origins’ team, Kim was the Director of Behavioral Health Services for North Texas’ largest non-residential non-profit organization dedicated to the prevention, intervention, and treatment of alcohol, substance use disorder, and behavioral health issues. In private practice as a psychotherapist since 1998, she has served as an adjunct graduate school professor, a clinical supervisor, a trauma-informed care consultant, and a public speaker on a variety of mental health topics. She also has extensive experience addressing the behavioral health issues of Texas youth.
Dr. Raju Mangrola
M.D. – Chief Psychiatrist
Dr. Mangrola is a Board Certified Psychiatrist who has been in private practice for over 25 years. He is board certified in General Psychiatry, Addiction Psychiatry, Forensic Psychiatry and Psychosomatic Medicine, and is also a Diplomate of the American Board of Addiction Medicine. Dr. Mangrola has worked in various prestigious programs as Medical Director where he served the needs of individuals with addiction and various psychiatric issues. Through his extensive work with addictive and co-occurring disorders, he brings a wealth of knowledge in evaluation and treatment. He has also been active in speaking forums addressing the issues related to addiction and the opiate crisis.
MA, LPC, LCDC, CART – Program Director
Scott Vandenburg has been a dedicated member of the Origins team since 2014. Serving as Program Director, he oversees and coordinates clinical and recovery services for the men’s program. Scott holds a Bachelor of Science degree in sociology from Boise State University and a Master of Arts degree in addiction studies from Hazelden Betty Ford Graduate School of Addiction Studies. He is a Licensed Professional Counselor, Licensed Chemical Dependency Counselor, and Certified Anger Resolution Therapist. Scott’s approach to co-occurring disorders treatment integrates clinical science and 12-Step recovery methodologies to provide services and interventions that address the physical, mental, and spiritual elements of substance use and mental health disorders. He is passionate about both 12-Step philosophies and the treatment model of Origins, as these principles have been an integral part of his own personal recovery from addiction and alcoholism. Working in treatment is a departure from his previous career, but Scott is convinced that helping others recover from a hopeless state of mind and body is his ultimate purpose in life.
LPC – Family Services Director
As a Licensed Professional Counselor with experience in diverse therapeutic services, case management, and psychoeducational teaching, David Tejeda has specialized expertise in Eye Movement Desensitization Reprocessing (EMDR), substance abuse, and family counseling services, including the creation of didactic and experiential psychoeducation. David received both his bachelor’s in psychology and his Master of Education in counseling and guidance from the University of Texas at Brownsville. He is a skilled and knowledgeable speaker who has taught graduate-level courses in addiction counseling at the University of Texas at Rio Grande Valley. Prior to his current role, David started in 2014 as a primary counselor for Origins on South Padre Island. As Family Services Director, he now creates and teaches psychoeducational classes and presentations to groups of patients and family members covering a variety of addiction-related topics.
Director of Admissions
Meghan started working with Origins in 2016 as an Admissions Specialist, seven years after beginning her own personal journey as a Hanley Center patient. With a firsthand understanding of the unique struggles that patients and their families endure prior to reaching out for help, Meghan knows that the initial phone call can potentially shape an individual’s outlook and willingness to seek and sustain treatment. Meghan received her bachelor’s in marketing from the University of Central Florida. She loves working in the recovery community, especially when she can assist other women to get the expert help they need. She is grateful for the opportunity to lead a talented Origins team that is on the front lines of healing in a company fully dedicated to advancements in treatment.
Origins Texas: Most Insurance Accepted
Aetna, UnitedHealthCare, Beacon, Blue Cross and Blue Shield of Texas
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South Padre Island, TX 78597
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