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Dr. Karthigesan
Caring for Hearts: Your Trusted Doctor

Your heart and health are our first priority. Caring for your heart is our top specialty, so trust us to offer you the best.
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About Doctor

About Dr. Karthigesan

Dr. Karthigesan A .M is a well-known Senior Consultant Cardiologist practising at Apollo Hospitals, Chennai. He is a Certified Electrophysiology Specialist [CEPS] and Certified Cardiac Device Specialist [CCDS] by IBHRE [International Board of Heart Rhythm Examiners], USA.

A pioneer of interventional cardiology, electrophysiology and device therapy, Dr. Karthigesan has performed over 2000 Electrophysiology & RF ablation procedures and over 2500 pacemaker & device implantations.

Driven by the passion for delivering compassionate cardiac care, Dr. Karthigesan works zealously towards providing world-class medical care. He has been contributing immensely to the field of cardiac electrophysiology with the latest technological inventions.

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Photo of Dr. Karthigesan A.M, Senior Consultant Cardiologist, Apollo Hospitals, Chennai.
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Pulse Points : Our 
Specialized Expertise

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Heart Rhythm Specialist

is Here
Igniting Hope in Every Beat

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Our Promise is : 
Your Heart in Good Hands

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Heartfelt Honors : 
Our Awards & Achievements

Fellow, Heart Rhythm Society [FHRS]: Distinguished Fellowship award from Heart Rhythm Society, USA for dedicated arrhythmia service
The logo of the Heart Rhythm Society.
Certified Cardiac Electrophysiology Specialist [CCEP]: Awarded by the International Board of Heart Rhythm Examiners[IBHRE, USA] for the qualification in Heart Rhythm Management.
The logo of the Allied Professional IBHRE Certified EP Specialist.
Certified Cardiac Device Specialist [CCDS]: Awarded by International Board of Heart Rhythm Examiners[IBHRE, USA] for the qualification and skill in cardiac implantable device management.
The logo of the Allied Professional IBHRE Cardiac Device Specialist.
Apollo Clinical Excellence Award by Apollo Chairman Dr. P. C. Reddy for the dedicated Heart rhythm service at Apollo Group of Hospitals
The logo of Apollo Hospitals.
Founder, Chairman -Arrhythmia Awareness Academy – involved in organising various arrhythmia awareness programs and workshops for the physicians, students and public.
The logo of Arrhythmia Awareness Academy.
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Voices of Recovery : Patient Experiences

Visual Journey : Our Cardiology Gallery

Online Presss Release
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Print Media
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CPR Training Session
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Beat by Beat : Insights from the 
Cardiology World

Arrhythmias & Cardiac Arrest: Understanding the Highly Risky Connection
Have you experienced those heart-stopping moments of panic or the warm fluttering sensation in your chest? Shockingly, these common experiences could be linked to serious cardiac arrhythmias, which are far more dangerous than they seemingly sound. More shocking is the fact that these arrhythmias or abnormal heart rhythms, could trigger potentially fatal cardiac arrests. Knowing […]
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Time to Replace Your Pacemaker- Key Insights for Patients
Knowing when to replace pacemakers is critical for maintaining a steady heartbeat and averting arrhythmias. A pacemaker checkup helps evaluate if your pacemaker's days are numbered and whether it is time for a replacement. Our article offers tips for living harmoniously with this device. Armed with this knowledge, you are poised to act swiftly and […]
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The Impact of AFib and Diabetes on Your Hearts Rhythm
You might not realise how the challenge of controlling your blood sugar could stealthily influence your heartbeat. Your heart depends on precise, steady rhythms to work well. Yet, for those living with diabetes, the risk of experiencing AFib diabetes or irregular heartbeat diabetes is notably higher. This deep dive will examine how diabetes can sway […]
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Dr Karthigesan · electrophysiologist in Chennai - Dr Karthigesan
Dr Karthigesan · electrophysiologist in Chennai - Dr Karthigesan
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