Dr. Alok Sehgal

Dr Alok Sehgal is the Head of Department – Interventional Cardiology in Ghaziabad with 18 years of clinical experience in the diagnosis, treatment, and long-term management of a wide range of complex heart and cardiovascular conditions.

His expertise includes complex coronary interventions, primary PTCA, chronic total occlusion (CTO) recanalization, bifurcation and left main stenting, intravascular image-guided coronary intervention, paediatric interventions, and advanced device therapies.

He currently serves as Head and Chief Consultant, Interventional and Clinical Cardiology at Yashoda Hospital and Research Centre, and also runs his own clinic, Dr Alok Sehgal Clinic, Nehru Nagar.

Areas of Expertise

Dr Alok Sehgal specialises in comprehensive interventional and clinical cardiology, with strong expertise across complex coronary, structural, paediatric, and device-based cardiac procedures.

Complex Coronary Interventions

Focused on advanced coronary care with precision-based procedural techniques.

• Primary PTCA
• Balloon angioplasty
• Intracoronary stenting
• Chronic Total Occlusion (CTO) recanalization
• Bifurcation stenting
• Left main stenting
• Angioplasty with intra-aortic balloon pump support

Precision Angioplasty and Intracoronary Imaging

Advanced imaging-guided coronary interventions for optimal procedural outcomes.

• Intravascular image-guided coronary intervention
• Coronary angiography

Paediatric and Structural Heart Interventions

Advanced non-surgical procedures for paediatric and structural heart conditions.

• Device closure of Atrial Septal Defect (ASD)
• Device closure of Patent Ductus Arteriosus (PDA)
• Paediatric cardiac interventions

Non-Coronary Interventional Procedures

Specialised catheter-based procedures beyond coronary care.

• Coil embolization (tumour, bronchial artery, renal artery)
• Pericardiocentesis

Device Therapy and Cardiac Pacing

Comprehensive rhythm and heart failure device-based therapies.

• Permanent pacemaker implantation – single and dual chamber
• Implantable Cardioverter Defibrillator (ICD)
• Temporary pacing and device programming
• Analysis of pacemaker function

Clinical and Preventive Cardiology

Structured long-term care for cardiovascular risk factors and complex cardiac conditions.

• Heart failure management
• Peripheral vascular disease evaluation
• Cardiovascular risk assessment
• Preventive and long-term cardiac follow-up

Professional Experience

Current Affiliation:

• Head and Chief Consultant, Interventional and Clinical Cardiology, Yashoda Hospital and Research Centre, Nehru Nagar, Ghaziabad
• Founder and Consultant, Dr Alok Sehgal Clinic, Nehru Nagar
  

Previous Affiliations:

• Assistant Professor of Cardiology, Christian Medical College (CMC), Vellore
• Consultant, Escorts Heart Institute and Research Centre, Delhi
• Consultant, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGI), Lucknow

Credentials and Qualifications

Educational Background

• MBBS from GSVM Medical College and Hospital, Kanpur
• MD in Internal Medicine from MLN Medical College, Allahabad
• DM in Cardiology from Christian Medical College (CMC), Vellore

He is also a Fellow of the European Society of Cardiology (FESC) and a Fellow of the Society for Cardiovascular Angiography and Interventions (FSCAI).

Awards and Recognitions

• Dr George Cherian Medal for Best Outgoing Student in DM Cardiology
• Allathur Narendra Memorial Medal (University Gold Medal) for securing highest marks in DM Cardiology, The Tamil Nadu Dr MGR Medical University
• Best Case Award, National Interventional Council (NIC), New Delhi (2015)
• Certificate of Honours in Anatomy, Physiology, and Biochemistry

Professional Memberships

• Cardiological Society of India (CSI)
• Paediatric Cardiac Society of India (PCSI)
• Indian Academy of Echocardiography (IAE)

Book an Appointment

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