Dr. Sunad Rangarajan graduated the medical school from Kempegowda Institute of Medical Science and completed his residency program at Maimonides Medical Center. A fellowship in pulmonary disease and critical care medicine followed at University of Alabama Medical Center. Dr. Rangarajan is specialized in pulmonology and board certified in pulmonary disease, internal and critical care medicine. He has been in practice for more than 11 years and can speak English, Hindi and Urdu. During his career, he has also published several writings of medical interest in partnership with other doctors.