Mark Sexton, M.D. earned his medical degree at the American University of the Caribbean in Montserrat, British West Indies. He then completed a family medicine residency at the University of California at Los Angeles in Los Angeles, CA followed by the Family Medicine Residency program at Midtown Medical Center in Columbus, GA. Dr. Sexton has over 25 years of clinical experience in family medicine and is board certified by the American Board of Family Medicine.