Dr. Nitin Kumar Parashar

Dr Nitin Kumar Parashar is a highly trained Interventional Cardiologist and Cardiac Electrophysiologist in Gurugram with 11 years of clinical experience and a personal procedural volume of over 12,000 therapeutic cardiac interventions.

He holds a DM in Cardiology from AIIMS, New Delhi, an MD in General Medicine from PGIMER, Chandigarh, and a Postdoctoral Fellowship in Cardiac Electrophysiology from Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Trivandrum.

He has served as Assistant Professor of Cardiology at both SCTIMST and AIIMS, New Delhi, and has presented research at the American College of Cardiology (ACC), European Society of Cardiology (ESC), and Asia Pacific Heart Rhythm Society (APHRS).

With over 30 peer reviewed international publications and an authored book on cardiology, Dr Parashar is a clinically advanced and academically distinguished cardiologist. He consults in English and Hindi.

Area of Expertise

Dr Nitin Kumar Parashar specialises in interventional cardiology and cardiac electrophysiology with focused clinical expertise in complex arrhythmia ablation, conduction system pacing, and advanced coronary and structural heart interventions.

Cardiac Electrophysiology and Arrhythmia Management

His electrophysiology practice covers the full range of diagnostic EP studies and catheter ablation for complex arrhythmias in structurally normal and abnormal hearts.

• Electrophysiological studies
• Radiofrequency ablation for AVNRT, AVRT, atrial flutter, atrial tachycardia, AF, ventricular ectopics, and VT
• Cryoablation for atrial fibrillation
• Complex arrhythmia ablation

Cardiac Device Implantation

His device practice includes advanced physiological pacing including conduction system pacing techniques.

• Permanent pacemaker implantation
• Implantable cardioverter defibrillator (ICD)
• Cardiac resynchronisation therapy (CRT-P and CRT-D)
• Conduction system pacing including left bundle branch area pacing
• Biventricular pacing

Interventional Cardiology

His coronary intervention practice covers complex percutaneous procedures including bifurcation lesions and chronic total occlusions.

• Coronary angiography
• Coronary angioplasty (PCI)
• Bifurcation lesion angioplasty
• Chronic total occlusion (CTO) intervention

Structural Heart Interventions

• Transcatheter aortic valve replacement and implantation (TAVR and TAVI)
• Atrial septal defect device closure
• Structural heart disease management

Procedures and Interventions

Electrophysiology and Ablation

• Electrophysiological Study
• Radiofrequency Ablation (AVNRT, AVRT, AF, VT, atrial flutter)
• Cryoablation for Atrial Fibrillation
• Complex Arrhythmia Ablation

Device Implantation

• Permanent Pacemaker Implantation
• ICD Implantation
• CRT-P and CRT-D Implantation
• Conduction System Pacing (LBBAP)
• Biventricular Pacing

Coronary Interventions

• Coronary Angiography
• Coronary Angioplasty (PCI)
• Bifurcation Lesion PCI
• CTO Intervention

Structural Heart Procedures

• TAVR and TAVI
• ASD Device Closure

Professional Experience

• AIIMS, New Delhi, Assistant Professor, Department of Cardiology
• SCTIMST, Trivandrum, Assistant Professor, Department of Cardiology
• Artemis Hospital, Gurugram, Consultant

Credentials, Qualifications and Memberships

Academic Qualifications

• MBBS, University College of Medical Sciences, Delhi University, 2012
• MD General Medicine, PGIMER, Chandigarh, 2016
• DM Cardiology, All India Institute of Medical Sciences, New Delhi, 2020
• Postdoctoral Fellowship in Cardiac Electrophysiology, SCTIMST, Trivandrum

Professional Memberships

• Indian Heart Rhythm Society (IHRS)
• Asia Pacific Heart Rhythm Society (APHRS)

Awards, Academic Contributions and Publications

• Over 30 publications in internationally peer reviewed cardiology journals
• Authored book, Review of Cardiology, for doctors preparing for cardiology superspecialty training
• Research presented at American College of Cardiology (ACC)
• Research presented at European Society of Cardiology (ESC)
• Research presented at Asia Pacific Heart Rhythm Society (APHRS)
• Active faculty and speaker at cardiology symposiums for postgraduate education

Why Consult Dr Nitin Kumar Parashar

Dr Nitin Kumar Parashar brings a uniquely comprehensive training profile combining DM Cardiology from AIIMS New Delhi, postdoctoral electrophysiology fellowship from SCTIMST Trivandrum, and faculty experience at two of India's premier institutions.

His procedural expertise spanning complex arrhythmia ablation, conduction system pacing, CTO and bifurcation angioplasty, and TAVR, combined with a personal volume of over 12,000 cardiac interventions, over 30 international publications, and an authored cardiology textbook, positions him among the most academically and procedurally accomplished cardiologists practising in Gurugram.

Book an Appointment with Dr Nitin Kumar Parashar

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