We found 1 provider named 'Roy Marcus' nationally.
Dr. Roy Marcus' specialty is adult nephrology. Dr. Marcus is affiliated with Riddle Hospital and Crozer-Keystone Health System. Before performing his residency at a hospital affiliated with the University of Michigan, Dr. Marcus attended Temple University School of Medicine. He is in-network for Coventry, United Healthcare HSA, and United Healthcare HMO, as well as other insurance carriers. He has received the following distinction: "Top Doctor" in Nephrology, Main Line Today. Dr. Marcus's practice is open to new patients.
Clinical interests: HTN, renal disease, dialysis