Dr. Cobb was born in New England and he moved to Jacksonville during high school. He received his B.S. degree from Tufts University in Massachusetts in 1987, where he graduated summa cum laude. He attended medical school at Vanderbilt University, receiving his M.D. degree in 1992. Dr. Cobb trained in urology, completing his Chief Resident year in 1998 at the University of Texas, Southwestern Medical Center in Dallas, TX. During this residency he was exposed to all areas of urology including pelvic reconstruction, as well as oncology, stone disease, trauma, and continence issues (both male and female).

Dr. Cobb maintains a broad general urology practice, which includes oncology (cancer treatment,) male voiding problems, treatment of complicated urinary infections, and treatment of stone disease. He maintains a distinct interest in pelvic reconstruction and urinary incontinence treatment and brings his urological-based experience to bear in complex cases.