We are consulting with Dr. A. Sumanth for almost 8 years now for my two kids. He is a very good doctor and His diagnosis expertise is excellent. He can differentiate the diseases caused by virus or bacteria and provide the right treatment. Generally avoids antibiotics. In Chennai, i would rank him as a top pediatrician. Most of the time, he diagnose by checking the patient without asking to do many tests, which shows his expert level.