Robert G. Sise, MD, MBA, MPH, DABOM, FAPA, FASAM
Dr. Robert G. Sise is a board-certified psychiatrist and physician leader dedicated to expanding access to compassionate, evidence-based care for mental health, substance use disorders, and metabolic health. He is board certified in Addiction Medicine (ABPM), Addiction Psychiatry and General Psychiatry (ABPN), and Obesity Medicine (ABOM).
Dr. Sise brings more than a decade of clinical and leadership experience in psychiatry, addiction treatment, and integrated behavioral healthcare. He currently serves as Chief Executive Officer of 406 Recovery, a Montana nonprofit organization focused on advancing access to mental health and substance use disorder treatment across the state. Through this work, he has helped develop innovative care models to reach patients in underserved communities.
Earlier in his career, Dr. Sise founded the first addiction treatment clinic at Billings Clinic, where he later served as Medical Director of Montana’s first EmPATH Unit (Emergency Psychiatric Assessment, Treatment and Healing) and led the consult-liaison psychiatry service. He also developed a virtual urgent care psychiatry service and helped expand emergency psychiatric consultation to hospitals across Montana through a partnership with the Montana Hospital Association.
Dr. Sise has lectured at regional and state conferences on the screening, diagnosis, and treatment of substance use disorders. He currently serves as President of the Northwest Society of Addiction Medicine, representing physicians across Montana, North Dakota, and Wyoming.
He completed medical school at the University of California, San Francisco, followed by psychiatry residency and addiction psychiatry fellowship training at the University of Washington, where he served as Chief Resident. He also holds both an MBA and MPH from the University of California, Berkeley.
Dr. Sise founded OnePoint.Care to bring high-quality, patient-centered telehealth care to Florida. His goal is simple: to meet patients where they are and provide thoughtful, personalized treatment that integrates mental health, addiction recovery, and physical health. He believes effective care begins with listening, understanding each patient’s story, and using the best available evidence to support lasting recovery and well-being.
Professional Interests


