Dr. Ragu Sivarajan, MD

Dr. Ragu Sivarajan specializes in internal medicine and hospital medicine, bringing 13 years of experience to his practice. He earned his medical degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific. Dr. Sivarajan provides comprehensive care for adult patients both in outpatient settings and during hospital stays. He is fluent in English and Spanish, allowing him to serve a diverse patient community.

Dr. Sivarajan practices at Kaiser Permanente Ontario Medical Center in Ontario, California, and maintains affiliations with Kaiser Foundation Hospital and Providence Saint Mary Medical Center. His expertise includes managing high blood pressure and treating elevated cholesterol levels in children and teenagers. He also handles urgent situations such as severe high blood pressure emergencies that require immediate medical attention. Dr. Sivarajan incorporates rehabilitation services into patient care, including physical therapy and strength training …programs to help patients recover and maintain their health.