Puram, Coimbatore and has an experience of 41 years in this field. Dr. Nanda Kumar practices at Arun Dental Clinic in R.S. Dr. Nanda Kumar is a Dentist in R.S. Puram, Coimbatore and has an experience of 41 years in this field. Dr. Nanda Kumar practices at Arun Dental Clinic in R.S. Puram, Coimbatore. He completed BDS from Madras Dental College in 1976.