Dr. Gaurav Mahajan

Dr Gaurav Mahajan is a cardiothoracic and vascular surgeon in Delhi NCR with 30 years of clinical experience. He is the Director and HOD at Narayana Health and has completed advanced training in paediatric cardiac surgery.

He specialises in performing coronary artery bypass grafting, heart valve repair and replacement, congenital heart defect corrections, aortic surgery, and ECMO support.

Areas of Expertise

Adult Cardiac Surgery

Dr Gaurav Mahajan performs off-pump and on-pump coronary artery bypass surgery, minimally invasive coronary bypass, and redo bypass operations.

He also carries out heart valve repair and replacement for mitral and aortic valve disease, and robotic cardiac surgery for selected cases.

Paediatric Cardiac Surgery

Dr Gaurav Mahajan operates on children born with structural heart defects, including closure of atrial septal defect and ventricular septal defect, patent ductus arteriosus ligation, tetralogy of Fallot repair, and coarctation of the aorta correction.

Vascular and Endovascular Surgery

Dr Gaurav Mahajan performs peripheral bypass, aorto-temporal bypass, embolectomy, and varicose vein surgery.

He also carries out aortic surgery for aneurysms and dissections, and endovascular interventions where the anatomy allows a catheter-based approach.

Heart Failure and Circulatory Support

Dr Gaurav Mahajan manages advanced heart failure cases requiring heart transplant surgery and ventricular assist device implantation.

He provides ECMO circulatory support services for critically ill cardiac patients.

Book an Appointment with Dr Gaurav Mahajan, Cardiothoracic and Vascular Surgeon in Delhi NCR

Connect via HexaHealth for an appointment with Dr Gaurav Mahajan at Narayana Health for bypass surgery, valve surgery, paediatric heart surgery, and ECMO support.