Dr. S. Hariharan is a Doctor in Nanganallur, Chennai and has an experi…read moreence of 10 years in this field. Dr. S. Hariharan practices at Hicare Clinic in Nanganallur, Chennai. He completed MBBS from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU) in 2016 and MD - Community Medicine from Sree Balaji Medical College and Hospital, Chennai in 2019.read less