1. Introduction
Dr. Tarlochan Singh Kler is a pre-eminent Indian interventional cardiologist and a globally respected pioneer in cardiac electrophysiology. Widely celebrated as the physician who brought modern heart rhythm management to India, he has performed tens of thousands of complex cardiac procedures. Having spearheaded cardiac sciences departments at premier institutions like Fortis Escorts Heart Institute and the BLK-Max Heart & Vascular Institute, his transformative contributions to clinical cardiology have earned him international acclaim and India’s prestigious Padma Bhushan.
2. Quick Facts
- Full Name: Dr. Tarlochan Singh Kler (Dr. T. S. Kler)
- Native Name: ਤলোচਨ ਸਿੰਘ ক্লের (Punjabi)
- Date of Birth: 20th Century (Circa 1950s)
- Place of Birth: Amargarh, Punjab, India
- Nationality: Indian
- Occupation / Profession: Interventional Cardiologist, Electrophysiologist, Medical Writer, Academic
- Field of Achievement: Cardiovascular Medicine, Cardiac Electrophysiology, and Device Therapy
- Years Active: 1970s – Present
3. Award Information (Focus: Padma Bhushan)
- Award Name: Padma Bhushan
- Award Category: Medicine / Public Health
- Award Year: 2005
- Presented By: The President of India at Rashtrapati Bhavan
- Date of Ceremony: Spring 2005
- Citation / Official Reason: For distinguished service of a high order, pioneering clinical work in cardiology, and exceptional contributions to the advancement of medical science in India.
4. Why Did He Receive the Award?
Dr. Tarlochan Singh Kler received the Padma Bhushan in recognition of his groundbreaking role in establishing and advancing the specialized field of cardiac electrophysiology and complex interventions in India. He was specifically honored for introducing life-saving cardiac devices—such as the first Implantable Cardioverter Defibrillator (ICD) and heart failure devices in the country—and for setting a benchmark of clinical excellence spanning decades.
5. Early Life
Growing up in Punjab, Dr. Kler developed an early fascination with the biological sciences and a deep-rooted drive for disciplined public service. Driven by a desire to alleviate human suffering through advanced technical science, he pursued medicine, channeling his sharp analytical capabilities into the rapidly evolving arena of heart health.
6. Education
- Undergraduate Studies (MBBS): Earned his Bachelor of Medicine, Bachelor of Surgery degree from the prestigious Government Medical College, Patiala.
- Postgraduate Studies (MD): Completed his Doctor of Medicine in General Medicine from the world-renowned Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh.
- Super-Specialization (DM): Secured his Doctorate in Medicine (DM) in Cardiology from PGIMER, Chandigarh.
- Global Fellowships: Honored with prestigious international fellowships including the Fellow of the Royal College of Physicians (FRCP, UK) and the Fellow of the American College of Cardiology (FACC).
7. Career Journey
- Clinical Pioneering: Established the first dedicated electrophysiology department in India at a leading hospital, introducing advanced heart rhythm mapping and treatment.
- Institutional Leadership: Served in premier leadership roles, including Director of Cardiac Sciences at Fortis Escorts Heart Institute and Chairman of the BLK-Max Heart & Vascular Institute in New Delhi.
- Global Academic Mentorship: Trained over 300 doctors from India and abroad in interventional techniques, serving as guest faculty across the USA, Europe, and Asia.
8. Major Achievements
- Firsts in Indian Cardiology:
- Implanted the first ICD (Implantable Cardioverter Defibrillator) in India in 1995 to prevent sudden cardiac death.
- Implanted the first heart failure devices (CRT-P and CRT-D combo devices) in Southeast Asia.
- Performed India’s first His Bundle Pacing procedure in 2015.
- Massive Clinical Milestone: Successfully performed over 35,000 coronary, renal, carotid, and peripheral angioplasties over his career.
- Founding President: Served as the Founding President of the Heart Rhythm Society of India.
9. Contribution to the Nation
Dr. Kler transformed India from a nation dependent on foreign medical interventions for complex heart rhythm disorders into a self-reliant hub of advanced electrophysiology. By training hundreds of cardiologists and introducing cutting-edge device therapies locally, he made high-end cardiac care accessible to thousands of patients who otherwise would have lacked access to life-saving technology.
10. Other Awards and Honours
- Padma Bhushan: 2005 (Government of India)
- D.Sc. (Honoris Causa): Conferred by Punjabi University
- Times Healthcare Achievers Award: Honored as a “Legend of Medicine” (2017)
- Delhi Medical Association Centenary Award: Recognized for exceptional service to medical education and clinical care.
- Lifetime Achievement Award: Conferred by multiple national and international medical associations.
11. Legacy and Influence
Dr. Kler is revered as an institution-builder and a master teacher in cardiovascular medicine. His meticulous precision in the catheterization laboratory and his relentless pursuit of technical innovation have left an indelible stamp on modern Indian healthcare. His published body of over 150 scientific research papers continues to guide contemporary cardiology.
12. Interesting Facts
- Age is No Bar: True to his advocacy for heart health, Dr. Kler famously completed a grueling 21-kilometer half marathon in under three hours at the age of 64, proving that physical endurance matches his surgical stamina.
- A Regional Pioneer: His initiative single-handedly seeded Radiofrequency (RF) ablation and device-implantation programs not just in India, but across neighboring countries like Bangladesh, Nepal, Pakistan, and Sri Lanka.
- The Perpetual Student: Despite decades of holding top-tier executive and clinical chairmanships, he remains fundamentally tied to the lab bench, constantly evaluating the latest micro-device tech developments.
13. Quotes
“The human heart is an intricate marvel of electrical and mechanical engineering. Treating it requires not just technical precision, but deep emotional empathy for the life beating in your hands.” — Dr. Tarlochan Singh Kler
14. Timeline
- 1970s–80s: Completes his medical education (MBBS from Patiala, MD and DM from PGI Chandigarh).
- 1993–1995: Pioneers the RF Ablation program and implants India’s first ICD device.
- 2005: Conferred the Padma Bhushan by the President of India.
- 2015: Performs India’s first His Bundle Pacing procedure.
- 2016: Completes the Delhi Half Marathon at age 64, championing active living.
- Present: Serves as Chairman of the BLK-Max Heart & Vascular Institute, continuing his active clinical and academic mission.
15. References
- Wikipedia – Dr. Tarlochan Singh Kler Profile & Publications
- BLK-Max Super Speciality Hospital – Department of Cardiac Sciences Faculty Records
- Government of India – Padma Awards Directory
- Heart Rhythm Society (HRS) & American College of Cardiology (ACC) – Archives & Faculty Rosters
16. Related Personalities
- Dr. Naresh Trehan (Legendary Cardiovascular Surgeon and Contemporary)
- Dr. Ashok Seth (Renowned Interventional Cardiologist)
- Alexander Todd / Global Electrophysiology Pioneers (Global influences in cardiac science)
17. Frequently Asked Questions (FAQ)
- Q: Who is Dr. Tarlochan Singh Kler?
- A: He is a renowned Indian interventional cardiologist and pioneer in cardiac electrophysiology, famous for introducing advanced heart rhythm devices to India.
- Q: What are his most notable medical firsts?
- A: He implanted India’s first ICD (1995), its first heart failure devices (CRT-P/CRT-D), and performed the country’s first His Bundle Pacing procedure.
- Q: What major civilian award has he received?
- A: He was awarded the Padma Bhushan in 2005 by the Government of India for his monumental contributions to medicine.

