“The road to recovery is challenging. Period. But the comfortable setting, caring staff, and amenities allowed me to focus on myself and recovery.”Jessica, Greenhouse
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About Greenhouse Addiction Treatment Center

About Us

The Greenhouse residential treatment facility is located in a beautiful former luxury spa in Grand Prairie Texas, near Dallas. As part of the American Addiction Centers family of treatment facilities, our experienced and compassionate staff can help you or your loved one escape the chaos that substance abuse has caused in your life. In this peaceful atmosphere, we offer a comprehensive continuum of research-based individualized treatment for adult men and women struggling with addiction and co-occurring mental health disorders.

Greenhouse Clinical Team

The Greenhouse staff has years of experience in the addiction and mental health industry. Our treatment team is staffed with caring, compassionate, and qualified clinicians. We only select appropriately licensed physicians, psychiatrists, psychologists, social workers, therapists, nurses, and support staff to work with you on yout plan for long-term recovery.

AAC Leadership

The AAC leadership team brings to each treatment facility addiction industry expertise and research-based programs. Our Executive Management Team is based at our corporate office in Brentwood, Tennessee (outside of Nashville) and is represented by professionals with decades of experience in behavioral healthcare and healthcare operations.

American Addiction Centers

AAC 2015 National Commercial
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The Greenhouse Team

Our team is comprised of highly-qualified, passionate individuals who strive every day to provide the best care possible.

Anthony Walters, CEO

In 2018, Anthony Walters joined Greenhouse Treatment Center as its chief executive officer. Walters brings more than 20 years of experience serving individuals with addiction and mental illness. As a strong leader in the industry, Walters has not only helped to increase patient satisfaction, but has raised the overall standard of care for multiple facilities in several states. Walters strongly believes that addiction treatment works and there is hope for individuals suffering from addiction and mental illness. Walters encourages his staff to deliver the highest quality of care by providing outcome-oriented, evidence-based treatment that empowers patients to break the chains of addiction and live healthier lives. Among his many roles, Walters is often invited as a keynote speaker for major organizations in the field and serves as a mentor to aspiring CEOs in the addiction industry. He holds an MA in Health Services Administration from the University of Arkansas and a BA in Therapeutic Recreation from Henderson State University.

Catherine Fontaine, MD, Medical Director

Dr. Fontaine is a member of the American Medical Association, the American Psychiatric Association, the Texas Society of Psychiatric Physicians, the American Society of Addiction Medicine, and the American Association of Medical Review Officers. She is also a Diplomate and Fellow of the American Board of Addiction Medicine and is a certified Medical Review Officer. Dr. Fontaine was one of the earliest physicians to undergo the additional training and DEA certification required for the prescribing of Suboxone and holds an unrestricted medical license in both Florida and Texas. After she completed her residency in the Geriatric Psychiatry program and was on faculty for 7 years, where she participated in research and patient evaluation for the Alzheimer’s and Related Disorder Research Center at UTSWMC, Dr. Fontaine entered private practice and quickly moved into an attending position for a Dallas UHS facility, where she gained additional expertise in the treatment of substance use disorders, post-traumatic stress disorder and eating disorders.

Tyler Harrell, COO

In 2018, Tyler Harrell joined Greenhouse Treatment Center as its Chief Operating Officer. He has more than 10 years of experience managing and administrating healthcare organizations. He is also a Licensed Professional Counselor Supervisor and Licensed Chemical Dependency Counselor. His clinical background combined with his years of leadership experience have been instrumental in his ability to provide clinical and operational oversight at Greenhouse that’s focused on compassionate, quality patient care. Harrell believes in a holistic approach to addiction treatment that involves treating the body and the mind. Harrell treats addiction with Cognitive Behavioral Therapy (CBT), Motivational Interviewing (MI), and 12 step programming. Harrell’s passion for helping those struggling with the disease of addiction is ingrained in every aspect of his work.

Velondria Bursey DON

In August of 2018, Velondria Bursey joined Greenhouse Treatment Center as its Director of Nursing. Her experience includes being the Assistant Director of Nursing, Nursing manager of the Chemical Dependency unit as well as the Interim CNO at Millwood Hospital a neighboring behavioral health facility. She has a BSN and is currently pursuing her MSN with a focus in Nursing Leadership and Management. Patient safety, service excellence, and being a patient advocate are the pillars of her nursing career. Her experience in nursing leadership, mental health and substance abuse treatment will be integral in taking Greenhouse nursing department to the next level.