Dr Sumit is the Consultant Urology and Chief Renal Transplant Surgeon at Columbia Asia Hospital – Palam Vihar, Gurgaon, with more than 15 years of experience in Urology and Renal Transplantation. He has expertise in conducting many renal transplant surgeries, retroperitoneoscopic Donor Nephrectomies and a whole range of endourological procedure like PCNL, URS, TURP, HOLEP, TURBT etc.