Dr. Liss brings significant clinical research experience across nephrology with prior studies involving conditions such as end-stage renal disease and hemodialysis, chronic kidney disease and CKD progression, diabetic nephropathy, kidney transplantation, and autosomal dominant polycystic kidney disease. Board certified by the American Board of Osteopathic Internal Medicine in both Internal Medicine and Nephrology, he has served as Principal Investigator on more than 30 clinical trials.