Dr. K.N.Singh is presently working as a leading Senior Consultant in Nephrology & Multi-Organ Transplant unit at Indraprastha Apollo Hospital, New Delhi, India. Prior to this, he was in various reputed Hospital of Country like Nazarth Hospital, Allahabad (Home Town), Jaslok Hospital, Mumbai, PGI Chandigarh, Sir Ganga Ram Hospital & PSRI Hospital Delhi as Trainee & Consultant in Department of Nephrology & Kidney Transplant. He has more than 20 years experience in this field. He has been invited to various National & International conferences as a Speaker, Chairperson and as a Delegates. His Scientific works have been published in Several Indian & International Journals. Recently facilitated by his Holiness "DALAI LAMA" for his excellent work in Kidney Transplant.