Dr. Dorothy Cohen Serna is a board certified internal medicine physician. She founded North Cypress Internal Medicine & Wellness in 1998 with the mission of providing superior, attentive and thoughtful care with a strong focus on Lifestyle Medicine and Wellness, and converted the practice to the concierge medicine model in 2017. She attained Fellowship with the American College of Physicians is part of the first group of professionals to earn certification as a Diplomate of the American Board of Lifestyle Medicine. Dr. Serna is also a national board certified health and wellness coach. She has been named to the Texas Super Doctors list every year since 2018 and was recognized as a Distinguished Physician Leader in Concierge Medicine for 2022-2024. Dr. Serna attended medical school at the University of South Florida and completed her Internal Medicine residency at Baylor College of Medicine in Texas Medical Center in 1997.