Dr. Williamson is Board Certified by both the American Board of Colon and Rectal Surgeons and the American Board of Surgery. He is a managing partner at the Colon & Rectal Clinic of Orlando. He graduated Magna Cum Laude from Wake Forest University and was inducted into Phi Beta Kappa in 1997. After receiving his medical degree from the Bowman Gray School of Medicine, he served his General Surgery residency at Orlando Regional Medical Center. Dr. Williamson completed his fellowship in Colon and Rectal Surgery at the Carle Clinic Foundation in Champaign-Urbana, Illinois. During his training, he also served a clinical internship at Memorial Sloan-Kettering Cancer Center.