Dr. Radhika Hariharan, MD is a diabetes & metabolism endocrinologist in Temecula, CA and has over 26 years of experience in the medical field. Dr. Hariharan has extensive experience in Osteoporosis & Screening and Thyroid Disorders. She graduated from Kilpauk Medical College in 1997. She is affiliated with medical facilities such as Scripps Memorial Hospital Encinitas and Palomar Medical Center Poway. She is accepting new patients and telehealth appointments.