
Dr. R. Venkatakrishnan
Consultant Cardiologist — Cardiology
Interventional Cardiologist
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About Dr. R. Venkatakrishnan
Dr. R. Venkatakrishnan is a Consultant Interventional Cardiologist at Dr. Rela Institute & Medical Centre in Chennai with over 15 years of clinical experience in cardiology and interventional cardiology. He holds a DM (Cardiology) degree from All India Institute of Medical Sciences (AIIMS), New Delhi, one of India's most prestigious medical institutions, complemented by an MD in General Medicine from Madras Medical College and an MBBS from SRM Medical College & Research Institute.
Dr. Venkatakrishnan has successfully completed more than 3,500 cardiac procedures throughout his career, with particular expertise in over 2,000 coronary angioplasties and complex interventional techniques. His clinical proficiency spans coronary angiography, diagnostic cardiac catheterization, coronary artery disease management, and advanced procedures for atrial fibrillation, heart failure, and valvular heart disease. His methodical approach to patient care emphasizes safety, precision, and evidence-based treatment strategies.
He regularly treats international patients from the Gulf region, Africa, and SAARC countries who seek expert cardiac intervention in Chennai. His multilingual capabilities in English, Hindi, and Tamil facilitate seamless communication with diverse patient populations. Dr. Venkatakrishnan is committed to delivering compassionate, patient-centered care while maintaining the highest standards of clinical excellence.
Dr. Rela Institute & Medical Centre is a leading multispecialty tertiary care center in Chennai, equipped with state-of-the-art cardiac catheterization labs, advanced imaging facilities, and a dedicated team of cardiac specialists. The institute's reputation for complex cardiac interventions and international patient services makes it an ideal destination for those seeking specialized cardiac care. International patients benefit from structured support, seamless coordination, and transparent treatment protocols throughout their care journey.
Conditions Treated by Dr. R. Venkatakrishnan
- Coronary Artery Disease
- Acute Coronary Syndrome
- Atrial Fibrillation
- Heart Failure
- Valvular Heart Disease
- Rheumatic Heart Disease
- Cardiomyopathy
- Cardiac Arrhythmias
- Angina Pectoris
- Myocardial Infarction
Areas of Interest
- Interventional Procedures
- Coronary Angiography
- Coronary Angioplasty & Stenting
- Diagnostic Cardiac Catheterization
- Coronary Artery Disease Management
- Atrial Fibrillation Management
- Heart Failure Management
- Valvular Heart Disease Management
- Rheumatic Heart Disease Management
- Cardiomyopathy Management
- Echocardiography
Qualifications
- MBBS — SRM Medical College & Research Institute, Potheri, 2011
- MD (General Medicine) — Madras Medical College, Chennai, 2016
- DM (Cardiology) — All India Institute of Medical Sciences (AIIMS), New Delhi, 2020
Work Experience
- Consultant Cardiologist — Dr. Rela Institute & Medical Centre, Chennai (Present)
- Cardiologist — BLK MAX Hospital, New Delhi
- Senior Resident in Cardiology — All India Institute of Medical Sciences (AIIMS), New Delhi (2020–2022)
- Resident in General Medicine — Madras Medical College, Chennai (2016–2019)
- MBBS Intern & Junior Doctor — SRM Medical College & Research Institute, Potheri (2011–2015)
Certifications (3)
MBBS
SRM Medical College & Research Institute, Potheri — 2011
MD (General Medicine)
Madras Medical College, Chennai — 2016
DM (Cardiology)
All India Institute of Medical Sciences (AIIMS), New Delhi — 2020
Memberships (0)
Research Papers & Publications (4)
Effect of Yoga on Clinical Outcomes and Quality of Life in Patients with Vasovagal Syncope (LIVE-Yoga)
JACC Clinical Electrophysiology — 2021
Coronary Stent Infections: A Systematic Review and Meta-analysis
Cardiovascular Revascularization Medicine — 2023
Of Occlusions, Inclusions, and Exclusions: Time to Reclassify Infarctions?
Circulation — 2021
Long-term Oral Anticoagulation for Atrial Fibrillation in Low and Middle Income Countries
Indian Heart Journal — 2021
Procedures
Frequently Asked Questions
International patients can book a consultation through Gaf Healthcare's dedicated platform. We offer video consultations, document review, and WhatsApp support to ensure convenient access to Dr. Venkatakrishnan's expertise. Once you submit your medical reports and clinical history, our team will coordinate scheduling and provide transparent communication about diagnosis, treatment options, and costs before your consultation begins.
