A pediatric cardiologist had practical experience in treating babies and youngsters experiencing complex and non-complex inherent heart absconds and obtained heart maladies, Dr. Viresh Mahajan as of now functions as a Director in the bureau of Pediatric Cardiology at Artemis Hospital in Gurgaon. His territories of unique include interventional pediatric cardiology which includes non-surgical conclusion of openings in the heart, swell dilatation of stenosed heart valves, stenting of coarctation and aspiratory supply routes. He has a wide involvement in diagnosing innate heart deserts by performing echocardiography and cardiovascular catheterisation in newborn children and kids. He is effectively required in the determination of fetal inborn heart deserts and performs fetal echocardiography and parental directing for the same. He has numerous national and universal productions and has additionally created parts for therapeutic course books. Dr. Mahajan has worked for the Department of Cardiac Catherterisation Laboratory at the Children's Hospital (Boston) and for Queen Charlotte Hospital (London) as an expert of fetal cardiology.