About Dr. R. Venkatakrishnan
Professional summary
Dr. R. Venkatakrishnan is a Consultant Cardiologist at Rela Hospital in Chennai, with more than 15 years of experience across cardiology and interventional cardiology.
His list covers coronary angiography, coronary angioplasty and stenting, diagnostic cardiac catheterization and echocardiography, with coronary artery disease, valvular and rheumatic heart disease, cardiomyopathy, atrial fibrillation and heart failure on the medical side.
His training moved from Chennai to Delhi. He read MBBS at SRM Medical College and Research Institute in Potheri in 2011, took his MD in general medicine at Madras Medical College in 2016, and his DM in cardiology at the All India Institute of Medical Sciences in New Delhi in 2020. He has since worked at BLK MAX Hospital in New Delhi, and earlier at the Institute of Cardiovascular Diseases at the Madras Medical Mission and at Sri Satya Sai Medical College and Research Institute, both in Chennai.
His published work is unusually varied for a cardiologist at this stage. He was part of the LIVE-Yoga study on the effect of yoga on clinical outcomes and quality of life in vasovagal syncope, published in JACC Clinical Electrophysiology in 2021. He has also published a systematic review and meta-analysis of coronary stent infections in Cardiovascular Revascularization Medicine, a paper in Circulation arguing for the reclassification of infarctions, and a study of long-term oral anticoagulation for atrial fibrillation in low and middle income countries in the Indian Heart Journal.
Practises at
Rela HospitalChennai, India



- DHA
Rela Hospital in Chennai is a 450-bed JCI campus from 2018, with NABL and a DHA line for Gulf families. Radiation oncology is a head-of-department floor: EBRT, IMRT, SBRT, brachytherapy, a visiting CyberKnife list when the indication is real. It is a newer house with consultants who trained in older ones. Records on camera first; a date if Chromepet is the right city.
Hospital profile and full facultySpecializations
- Cardiology
- Interventional Cardiology
Procedures & Expertise
- 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
- Echocardiogram (Echo)
Education & 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)
Hospital Affiliations
- Rela Hospital, Chennai
- BLK MAX Hospital, New Delhi
- All India Institute of Medical Sciences (AIIMS), New Delhi
- Institute of Cardiovascular Diseases, Madras Medical Mission, Chennai
- Sri Satya Sai Medical College & Research Institute, Chennai
Research & Publications
- Effect of Yoga on Clinical Outcomes and Quality of Life in Patients with Vasovagal Syncope (LIVE-Yoga) — JACC Clinical Electrophysiology, November 2021
- Coronary Stent Infections: A Systematic Review and Meta-analysis — Cardiovascular Revascularization Medicine, 2023
- Of Occlusions, Inclusions, and Exclusions: Time to Reclassify Infarctions? — Circulation, August 2021
- Long-term Oral Anticoagulation for Atrial Fibrillation in Low and Middle Income Countries — Indian Heart Journal, 2021
Quick answer
Quick Answer
Who is Dr. R. Venkatakrishnan?
Dr. R. Venkatakrishnan is a listed cardiology specialist at Rela Hospital in Chennai with 15 years of listed experience. Qualifications on the profile include MBBS, MD, DM. Documented procedure relationships currently include Coronary Angiography, Coronary Angioplasty & Stenting, Atrial Fibrillation Ablation. This summary uses catalog fields only and is not a clinical ranking or endorsement.
Quick facts
- Specialty
- Cardiology
- City
- Chennai, India
- Hospital
- Rela Hospital
- Experience
- 15 years listed
- Qualifications
- MBBS, MD, DM
- Languages
- English, Tamil, Hindi
Why this doctor may be relevant
Dr. R. Venkatakrishnan is a listed Consultant Cardiologist at Rela Hospital in Chennai with 15 years of listed experience. Catalog procedure relationships currently include Coronary Angiography, Coronary Angioplasty & Stenting, Atrial Fibrillation Ablation. Inclusion uses professional catalog information, not a clinical ranking or outcome score.
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