We found 1 provider named 'Oscar Grandas' nationally.
Dr. Oscar Grandas is a general surgery and vascular surgery specialist. He honors Humana HMO, Humana Bronze, Humana Catastrophic, and more. He attended medical school at National University of Colombia Faculty of Medicine. Dr. Grandas's residency was performed at Washington Hospital Center and a hospital affiliated with the University of Tennessee. Dr. Grandas speaks Spanish. He is affiliated with the University of Tennessee Medical Center.