Dr. Sagar Warankar was Asst. Professor in Terna Mediacl College. He is currently practicing as Allergy, Asthma & Pulmonologist. He completed his pediatrics from prestigious Kanchi Kamakoti Child Trust Hospital, Chennai. He is trained in pediatric bronchoscopy with Dr. Vijaysekaran. He has contributed in Scott Pediatric book for Post Graduate. Dr. Warankar also holds Diploma in Allergy, Asthma and Immunology from Christian Medical College, U.S.A.