Dr. Ravikumar N R is one of the top Nephrologist in Vanagaram, Chennai…read more. He has done MBBS, DNB - Nephrology, MD - Pediatrics. He has helped numerous patients in her 10 years of experience as a Nephrologist. He is a member of several professional organizations like Indian Society of Nephrology (ISN), Indian Medical Association (IMA).You can consult Dr. Ravikumar N R at Apollo Speciality Hospitals in Vanagaram, Chennai. You can freely conversation in English, Hindi with Dr. Ravikumar N R. Dr. Ravikumar N R offers best medical services like Consultation, Ureteroscopy (URS), Peritoneal Dialysis, Renal (Kidney) Surgery, Kidney Stone Treatment and many more.read less