CHOOSE YOUR HORIZON

Mark, a serial entrepreneur in consumer health, is CEO of Choose Your Horizon, a telehealth company offering affordable Ketamine Therapy in 23 states for treatment-resistant anxiety, depression, and more. He previously built a $50M nutraceutical business, which he sold to a Fortune 500 company, and has chaired YPO’s Sustainable Business Network.

Co-founder & COO Rob Lee has 15+ years of experience in executive operations and business development, contributing to two successful consumer health exits worth over $250M. He holds a master’s in international business (2015) and a degree in business finance (2012).

Chief Medical Officer at Choose Your HorizonDaniel Montville, MD brings a compassionate and evidence-based approach to his role as Chief Medical Officer at Choose Your Horizon. With a commitment to guiding individuals through the complexities of mental health, Dr. Montville integrates personalized care with the latest clinical advancements to support patients in achieving meaningful, lasting wellness. Dr. Montville earned his Bachelor of Science from the University of Wisconsin-Madison and his Doctor of Medicine from the Chicago Medical School. He completed his psychiatry residency at the prestigious Mayo Clinic in Rochester, Minnesota, where he served as Chief Resident. His areas of expertise include mood disorders, substance use disorders, perinatal psychiatry, and emergency psychiatry. Dr. Montville, a proud Minnesota native, is deeply committed to providing accessible, person-centered mental health care. When he's not working, he enjoys exploring the Midwest, diving into binge-worthy TV miniseries, and cherishing time with family and friends.At Choose Your Horizon, Dr. Montville's leadership and clinical vision drive innovative mental health solutions, including ketamine-assisted therapy and cutting-edge treatments for depression, anxiety, PTSD, and addiction. His dedication to empowering patients with the tools and resources to take charge of their mental health is central to the mission of Choose Your Horizon.

Danielle McFarlin is a TEDx speaker, author, and rape crisis advocate who has been guiding transformative experiences with psychedelic medicines since 2010, using Shamanism as the foundation of her practice. She aims to be a beacon of hope for those who feel their lives are beyond repair.

Dominique Louis is a double-published, board-certified psychiatric nurse practitioner with over a decade of experience in ketamine therapy. Her background spans critical care, nurse education, community health, outpatient addiction, partial residential, and inpatient care for adolescent and adult mental health populations.

Dr. Harbir Singh is a Board Certified Emergency Medicine Physician with extensive experience in patient care, both in and out of the hospital. As CEO of Kyle ER & Hospital near Austin, TX, he provides high-quality, concierge care at lower costs. Dr. Singh is dedicated to addressing major healthcare challenges and has significant experience with ketamine in clinical settings.

Dr. Stephanie Coleman is a board-certified physician trained at Upstate Medical University, with a residency at Boston Medical Center & a fellowship at Beth Israel Deaconess Harvard Hospital. She is a member of the Psychedelic Medicine Association, the American Society of Ketamine Physicians, & a graduate of several psychedelic practitioner programs, including CIIS.