Dr. R.Ranganathan is a Orthodontist,Orthodontist & Dentofacial Orthope…read moredist and Dentist in Salem North, Salem and has an experience of 19 years in these fields. Dr. R.Ranganathan practices at DentiQ Laser Dental Hospital in Salem North, Salem. He completed MDS - Orthodontics and Dentofacial Orthopaedics from M.R. Ambedkar Dental College and Hospital in 2004.read less