Dr. Shuvanan Ray

Dr Shuvanan Ray is one of Eastern India's most renowned Interventional Cardiologists with 47 years of clinical experience and over 20,000 interventional procedures performed. He is the innovator of the Nanocrush Stenting technique for coronary bifurcation treatment and a Certified International Proctor for Rotational Atherectomy.

He secured 1st position in DM Cardiology from Calcutta University and has gained advanced experience at international centres including San Giovanni Battista Hospital, Turin, Italy and training in Rotablation and IVUS in Miyazaki, Japan.

He currently serves as Director and Chief of Cardiology at Fortis Hospital, Anandapur, and Consultant at Remedy Hospital, Garia, and Suraksha Clinic and Diagnostic, Ballygunge, Kolkata, providing comprehensive, patient-centred cardiac care.

If you are searching for the best interventional cardiologist in Kolkata or a trusted specialist for complex coronary interventions, rotablation, TAVR, left main stenting, bifurcation angioplasty or peripheral interventions, Dr Shuvanan Ray offers world-class expertise supported by nearly five decades of clinical excellence.

He consults in English, Hindi and Bengali.

Areas of Expertise

Dr Shuvanan Ray specialises in advanced interventional cardiology, offering expert care for a wide range of complex coronary, structural and peripheral cardiac conditions.

Complex Coronary Interventions

• Left main coronary angioplasty
• Bifurcation lesion angioplasty (Nanocrush technique)
• Chronic Total Occlusion (CTO) interventions
• Rotational atherectomy for calcified arteries
• Shockwave Intravascular Lithotripsy
• IVUS-guided complex interventions

Structural Heart Interventions

• Transcatheter Aortic Valve Replacement (TAVR)

Peripheral Interventions

• Peripheral artery angioplasty
• Peripheral vascular interventions

Clinical and Preventive Cardiology

• Coronary artery disease management
• Heart failure care
• Cardiac risk assessment

Professional Experience

Current Affiliations:

• Director and Chief of Cardiology, Fortis Hospital, Anandapur, Kolkata
• Consultant, Remedy Hospital, Garia, Kolkata
• Consultant, Suraksha Clinic and Diagnostic, Ballygunge, Kolkata

Previous Key Affiliations:

• Director of Cath Lab, AMRI Hospitals, Salt Lake, Kolkata (2007–2012)
• Head of Invasive Cardiology, Suraksha Hospital, Kolkata (2001–2006)
• Head of Invasive Cardiology, Ruby General Hospital, Kolkata (1996–2001)
• Consultant, Apollo Gleneagles, Kolkata (2003–2004)

Credentials and Qualifications

Educational Background

• MBBS from University of Calcutta (1979)
• MD in General Medicine from University of Calcutta (1983)
• DM in Cardiology from University of Calcutta (1992) – 1st Position
• FACC – Fellow of the American College of Cardiology
• FSCAI – Fellow of the Society for Cardiovascular Angiography and Interventions
• FCSI – Fellow of the Cardiological Society of India
• FSCCA – Fellow of the Society of Cardiovascular Catheterisation and Angiography

Academic Contributions and Achievements

• Innovator of Nanocrush Stenting Technique for coronary bifurcation treatment
• Certified International Proctor for Rotational Atherectomy
• 20,000+ interventional procedures performed
• Chairman, Scientific Committee, NIC 2024
• Awards at India Live for Best Case Presentation
• Author of 28+ journal publications in reputed national and international journals including JACC, Indian Heart Journal and Asia Intervention
• Author of Tips and Tricks in Cardiac Intervention (Jaypee Brothers, 2015)
• Contributed chapters in Current Trends of Cardiology, The Protocol Book for Intensive Care, STEMI India and CSI Cardiology Update
• Course Director and Principal Operator at multiple live workshops and complex coronary courses

Professional Memberships

• International Andreas Gruentzig Society
• Cardiological Society of India (CSI)
• American College of Cardiology (ACC)
• Society for Cardiovascular Angiography and Interventions (SCAI)
• Society of Cardiovascular Catheterisation and Angiography

Medical Registration

• West Bengal Medical Council (Registration No. 39622, 1981)

Book an Appointment

Connect via HexaHealth to consult Dr Shuvanan Ray for expert care in interventional cardiology, complex coronary angioplasty, rotablation, TAVR, bifurcation stenting, peripheral interventions and comprehensive cardiology services in Kolkata.