Dr. S. Hariharan is a Doctor in Nanganallur, Chennai and has an experi…read moreence of 8 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