Dr. Lewis is a board certified diplomate of the American Board of Family Medicine. He is a 2002 graduate of Oklahoma State University Center for Health Sciences, ranked among the top 20 national programs for primary care training. Following medical school, Dr. Lewis completed residency serving as Chief Resident for the University of Oklahoma College of Medicine. He also currently serves as a Clinical Assistant Professor for the University of Oklahoma, and is actively involved in Resident and Medical Student Education. In addition, Dr. Lewis has several research publications, and special interests in preventive medicine, adult and geriatric care, and urgent care.