Dr. Brannigan is a private physician with Columbia Nephrology in Columbia, SC.  He earned his medical degree from the Medical University of South Carolina and completed his residency at the University of Virginia School of Medicine and fellowship at the University of Florida, Shands Teaching Hospital.  He is board certified in nephrology and is a member of the South Carolina Medical Association, American Society of Nephrology, and International Society of Nephrology.  Dr. Brannigan’s interests include transplant and home dialysis.