Dr. Brock is a native of McComb, Mississippi. He received his BS from the University of Mississippi and his MD from the University of Mississippi School of Medicine. Dr. Brock is a board certified dermatologist, receiving his certification from the American Board of Dermatology. He is also board certified in internal medicine by the American Board of Internal Medicine. Dr. Brock completed a rotating internship at Charity Hospital, New Orleans on the Louisiana State University medical service; an internal medicine residency at the University of Mississippi Medical Center; and a dermatology residency at the University of Tennessee Center for Health Sciences. Dr. Brock has practiced as a dermatologist for 33 years. He also contributes to the Department of Dermatology at the University of Mississippi School of Medicine as a volunteer attending faculty member at the university’s dermatology clinics. He is a member of the American Academy of Dermatology, the Mississippi State Medical Association, the Mississippi Dermatology Society, the Louisiana Dermatology Society, and the South Central Mississippi Medical Society. Having training and certification in internal medicine, and having considerable experience in dermatology surgery including Mohs skin cancer surgery, Dr. Brock’s areas of expertise include both medical and surgical dermatology.