Meet the Principals
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Barry Diner
A board-certified Emergency Medicine Physician with over 25 years of experience and 15 years of telehealth experience. Barry has been a camp doctor for over 10 years at Camp Moshava Indian Orchard. He also practices telemedicine for Ecare Group which provides medical direction for oil rigs all over the world, MedCall a service provider
A board-certified Emergency Medicine Physician with over 25 years of experience and 15 years of telehealth experience. Barry has been a camp doctor for over 10 years at Camp Moshava Indian Orchard. He also practices telemedicine for Ecare Group which provides medical direction for oil rigs all over the world, MedCall a service provider for the worker’s compensation and occupational health industry, and the Houston Fire Department on the
ETHAN telemedicine EMS project. Barry serves on the faculty at Baylor College of Medicine as an Assistant Professor of Medicine in the Department of Emergency Medicine and works clinically at Texas Children’s Hospital.
Frank Silberlicht
25 plus years of youth camp experience. Frank has worked in the administrative side of camps and has overseen medical services for the last 15 years. Frank brings to the team, strong knowledge of operating Camp Medical Centers and running day-to-day operations of overnight camps
Lars Thestrup
Lars Thestrup
A board-certified Emergency Medicine Physician with over 20 years of experience. Medical Director for Sugar Land Fire Department, Bellaire Fire Department, and West University Fire Department, with 15 years of service with the Houston Fire Department. Medical Director for Hatzalah Houston. EMS Board Certified. Physician for Houston Polic
A board-certified Emergency Medicine Physician with over 20 years of experience. Medical Director for Sugar Land Fire Department, Bellaire Fire Department, and West University Fire Department, with 15 years of service with the Houston Fire Department. Medical Director for Hatzalah Houston. EMS Board Certified. Physician for Houston Police SWAT. Medical Director of the Houston Marathon and Chief Medical Officer for FIFA World Cup Houston 2026. Extensive experience in large-scale event medical preparedness, including the Super Bowl, World Series, NCAA Final Four, major outdoor concert venues, and international sporting events. Over 5 years of telemedicine experience. Fellowship-trained in Integrative Medicine and Certified in Lifestyle Medicine. CLIA certified with extensive experience managing emergency department laboratories. Played a key role in developing and implementing COVID policies for the City of Houston and City of Bellaire first responder agencies.