NephroPlus Dialysis Clinic in Ponneri NephroPlus Dialysis Clinic in Ponneri Vanaja Hospital, No.4/198 & 199, M.A. Kovil Street M.A. Nagar Padianallur Village Ponneri Taluk Chennai, Thiruvallur, Tamil Nadu- 600052 1800 120 001 001 contactus@nephroplus.com