Dr. Tarlochan Singh Kler is one of India’s most eminent and internationally acclaimed Cardiologists, widely regarded as a pioneer in the field of Interventional Cardiology and Cardiac Electrophysiology. With over 37 years of extensive clinical experience, he currently serves as Chairman and Head of the Heart & Vascular Institute at BLK-Max Super Speciality Hospital, New Delhi. Dr. Kler has played a transformational role in advancing cardiac electrophysiology in India. He was instrumental in establishing one of the country’s earliest dedicated electrophysiology departments and introduced several first-of-its-kind procedures including ICD, CRT-P, CRT-D, and HIS bundle pacing. His contributions have significantly improved outcomes for patients with complex cardiac rhythm disorders.
Dr. T. S. Kler has more than 37 years of rich clinical experience and has performed over 35,000 complex cardiac procedures, including coronary, renal, carotid and peripheral angioplasties. He is a global leader in electrophysiology and has trained numerous cardiologists across India and internationally. His clinical expertise includes advanced device therapy, complex arrhythmia management, structural heart interventions, and heart failure management. He continues to set benchmarks in cardiac care through innovation, leadership, and clinical excellence.
Founding President – Heart Rhythm Society of India
Life Fellow – American College of Cardiology (FACC)
Fellow – Royal College of Physicians (FRCP, UK)
Life Member – Cardiological Society of India
Life Member – Indian College of Cardiology
Life Member – Indian Medical Association
Life Member – Association of Physicians of India
Life Member – Delhi Medical Association
Professional Philosophy: Dr. T. S. Kler believes in delivering world-class cardiac care by combining cutting-edge technology, clinical excellence, and compassionate patient engagement. His philosophy focuses on personalised treatment, ethical practice, and continuous innovation to achieve the best possible outcomes for patients with complex heart diseases.
Padma Bhushan – Government of India (2005)
Lifetime Achievement Award – Indian Medical Association
Delhi Medical Association Centenary Award
Times Healthcare Achievers – Legend of Medicine
D.Sc (Honoris Causa) – Punjab University
37+ years of extensive cardiology experience
Pioneer in cardiac electrophysiology and arrhythmia management
Performed over 35,000 complex cardiac procedures
Expertise in advanced cardiac device implantation
Strong academic, teaching, and research contributions
Patient-focused and innovation-driven cardiac care