With modern cardiac infrastructure, Fortis Escorts Heart Institute, Okhla provides Atrial Septal Defect (ASD) Repair for patients requiring correction of a congenital heart defect. Established in 1988, the NABL accredited hospital is located in Delhi, India, and has 310 beds.

The procedure closes the opening between the heart's upper chambers and may be performed through catheter-based device closure or open surgery. The cardiac specialist determines the appropriate treatment after evaluating the defect and the patient's overall heart health, and then provides personalised follow-up care.