Dr. Venkateshwara Mahadevan is a General Surgeon and Surgical Gastroen…read moreterology in Velachery, Chennai and has an experience of 18 years in these fields. Dr. Venkateshwara Mahadevan practices at Apollo Clinic in Velachery, Chennai. He completed MBBS from Annamalai University in 2006,MS - General Surgery from The Tamil Nadu Dr.M G R Medical University in 2011 and MCh - Surgical Gastroenterology/G.I. Surgery from The Tamil Nadu Dr. M G R Medical Univeristy in 2019.read less