Dr. GR Ratnavel is a renowned Dermatologist in Chennai and currently practices at Apollo Hospitals, Greams Road, Chennai. For the past 28 years, Dr. GR Ratnavel has worked as a Derma Doctor and gained proficient skills and knowledge in the segments.Dr. GR Ratnavel pursued degree of MBBS from Stanley Medical College in, MD - Dermatology from in Dr. GR Ratnavel is a well-known member of the Indian Association of Dermatologists Venereologists & Leprologists.