Contact Info | History & Mission | Physician Profiles | Career Opportunities Dipak J. Ranparia, M.D. Dr. Ranparia joined the group in July 2001 after finishing an interventional radiology fellowship at Yale University. He received his medical degree from the University of North Carolina at Chapel Hill. A general surgery internship was completed at Bowman Gray School of Medicine. Urology and radiology residencies were performed at Bowman Gray and the Medical College of Virginia, respectively. His special area of interest and expertise is Interventional Radiology.