Dr. Debdatta Bhattacharyya

Dr Debdatta Bhattacharyya is a Clinical Director, Senior Consultant Cardiologist, and Chief of Cathlab Services in Kolkata with over 40 years of experience in adult cardiology, interventional cardiology, and structural heart disease, currently practising at NH Rabindranath Tagore International Institute of Cardiac Sciences (RTIICS), Mukundapur, Kolkata.

He is a pioneer in Transcatheter Aortic Valve Implantation (TAVI) in Eastern India and holds internationally accredited qualifications including MRCP from the Royal College of Physicians, UK and CCST in Cardiology from the University of Leeds and JCHMT, UK, placing him among a select group of Indian cardiologists with formal British specialist accreditation.

He consults in English, Bengali, and Hindi.

Area of Expertise

Coronary Angioplasty and Complex Coronary Intervention

Dr Debdatta Bhattacharyya manages patients with coronary artery disease and acute coronary syndromes with advanced catheter-based interventional expertise:

• Coronary angioplasty
• Complex coronary intervention
• Primary angioplasty
• High-risk PCI
• Post-angioplasty care

Structural Heart Disease and TAVI

Patients with structural heart conditions including aortic stenosis and valvular heart disease are managed with catheter-based non-surgical interventions:

• TAVI procedure
• Structural heart intervention
• Aortic valve intervention
• Valve-in-valve procedure
• Transcatheter valve care

Coronary and Intravascular Imaging

Dr Bhattacharyya uses advanced coronary and intravascular imaging techniques for precision-guided catheter-based procedures:

• Coronary imaging
• IVUS-guided intervention
• OCT-guided intervention
• Advanced diagnostic angiography
• Image-guided PCI

Rotablation and Intravascular Lithotripsy

Patients with heavily calcified coronary lesions requiring advanced lesion modification are managed with rotablation and IVL techniques:

• Rotational atherectomy
• Intravascular lithotripsy
• Calcified lesion PCI
• Complex plaque modification
• Post-rotablation follow-up

Device Implantation and Cardiac Pacing

Dr Debdatta Bhattacharyya implants cardiac rhythm devices for patients with conduction disorders and rhythm-related conditions:

• Permanent pacemaker implantation
• Cardiac pacing
• Device programming
• Rhythm device follow-up
• Bradyarrhythmia management

Adult and General Cardiology

Patients with the full spectrum of adult cardiac conditions are managed with structured evaluation and long-term care planning:

• Coronary artery disease care
• Hypertension management
• Heart failure evaluation
• Ischaemic heart disease care
• Cardiac risk assessment

Credentials and Qualifications

• MBBS, Medical College Calcutta, Calcutta University (1986)
• MD General Medicine, Calcutta National Medical College, Calcutta University (1992)
• Diploma in Cardiology
• MRCP, Royal College of Physicians, UK (1993)
• CCST Cardiology, University of Leeds and Joint Committee on Higher Medical Training (JCHMT), UK (1999)
• Fellowship in Invasive Cardiology, Leeds, UK

Professional Memberships

• Royal College of Physicians (RCP), UK
• General Medical Council (GMC), UK
• West Bengal Medical Council (WBMC)

Hospital Affiliations

Current Affiliations

• NH Rabindranath Tagore International Institute of Cardiac Sciences, Mukundapur, Kolkata

Previous Associations

• Narayana Multispeciality Hospital, Howrah (formerly Westbank Hospital)

Research and Publications

Dr Debdatta Bhattacharyya has contributed to indexed international cardiology literature with case reports and interventional cardiology research:

• Triple Trouble: A Complex Interventional Cardiology Case, TCTAP C-207
• IVUS Guided Rotablation Case Report, TCTAP C-054
• Valve-in-Valve Transcatheter Aortic Valve Implantation, TCTAP C-212
• Difficult Transcatheter Aortic Valve Case Report, CTAP C-197

Book an Appointment with Dr Debdatta Bhattacharyya, Interventional Cardiologist in Kolkata

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