Dr. Villanueva specializes in hypertension, kidney diseases, dialysis, and transplant nephrology at the National Kidney & Transplant Institute and other leading hospitals.
Dr Villanueva is a medical specialist on Hypertension, Kidney Diseases, Dialysis, and Transplant Nephrology. He holds his clinical practice at the National Kidney & Transplant Institute, Manila Doctors Hospital, and the Philippine General Hospital. He is a Clinical Associate Professor of Medicine at the University of the Philippines.