Dr. Has studied nephrology under the guidance of the doyen of Indian Nephrology, Prof. J. C. M Shastry. Passionate about transplantation especially perceived high-risk procedures like abo incompatible kidney transplantation and cross-match positive kidney transplantation. Pioneering hemodiafiltration as a superior alternative to regular hemodialysis. Deeply involved in the study of the genetics of diabetes, kidney diseases, and transplantation pharmacodynamics. Published several papers in international journals.