Dr. S. A. Merchant is a highly respected Interventional Cardiologist in Mumbai and an Advanced Heart Failure Specialist with over 35+ years of experience. He specialises in managing advanced heart failure, blocked arteries, valve disorders, and complex cardiac conditions through precise, evidence-based interventions.Trained at prestigious global centers, his credentials include DM (Cardiology), MD (Medicine), DNB (Cardiology), and FSCAI (USA). Dr. Merchant has been a pioneering figure in perfusion-balloon angioplasty, complex stenting, and advanced heart-failure reversal techniques. He has treated patients from across the globe, delivered lectures worldwide, and contributed to 100+ international publications, earning recognition from leading medical institutions.