Dr. Deep Chandhraja S
Your Heart’s Health in Expert Hands
Led by Dr. Deep Chandh Raja S, Chennai’s renowned Cardiac Electrophysiologist with 20+ years of experience in heart rhythm care.
20+
Years of Experience
5000+
Procedures Performed
2
Hospital Affiliations
Dr Deep Chandh Raja S
Senior Consultant Cardiologist, Best Cardiac Electrophysiologist in Chennai
Dr. Deep Chandh Raja (DCR) is a renowned cardiologist with over 20 years of experience, specializing in cardiac electrophysiology—the advanced study and treatment of heart rhythm disorders. With expertise gained from some of the most prestigious cardiac institutes in India and Australia, he is widely regarded as one of the best cardiologists in Chennai and among the top cardiac electrophysiologists in India.
What We offer
We cover extensive Cardiac Electrophysiology services from the Best Cardiac Doctor in Chennai
Videos
Heart Rhythm Problem Videos & Interviews by Dr. Deep Chandh Raja – Best Cardiac Electrophysiologist in Chennai
Why Choose Us
Restoring Rhythm, Restoring Life
At the forefront of cardiac care, Dr. Deep Chandh Raja S blends medical expertise with compassion to deliver life-changing electrophysiology treatments. Your heart deserves precision and personalized attention—every beat, every time.
Experience and Expertise
15+ years in cardiac electrophysiology with thousands of successful procedures.
Certified Excellence
Recognized with national and international accreditations in heart rhythm care.
Modern Facilities
Equipped with advanced EP labs and real-time imaging technologies.
Patient-Centered Approach
Each treatment plan is designed around your needs, comfort, and long-term well-being.
Testimonials
Hear From our Clients Evidence-Based Cardiac Care You Can Trust
Our Value
Make the Right Choice: Trust DrDCR, Your Heart Specialist Doctor in Chennai
We are committed to delivering excellence in cardiac care by combining cutting-edge electrophysiology treatments with compassion, integrity, and medical precision. Every heartbeat is treated with the utmost respect and care.
Our Vision
Pioneering advanced rhythm care to transform lives. Early diagnosis and personalized treatment through innovation.
Our Mission
Delivering trusted cardiac care with a patient-first approach. From diagnosis to treatment, we restore heart rhythm with precision.
Our Motto
“Every Heartbeat Matters.” Driven by science and rooted in care, we are committed to bringing rhythm and reliability back to every heart we treat.
Our Service
Advanced Electrophysiology with Compassionate Care
With over 20+ years of experience, Dr. Deep Chandh Raja S delivers world-class cardiac rhythm management. From diagnosis to advanced minimally invasive treatments, every step is guided by a patient-first approach.
Precise Diagnosis
State-of-the-art technology ensures early detection of heart rhythm disorders with maximum accuracy.
24/7 Expert Support
Your heart doesn't rest, and neither do we — round-the-clock care and support at every step of your journey.
20+
Years of Experience
Our promises
Why Patients Trust Us
Expert Diagnosis & Treatment
Accurate identification of heart rhythm disorders.
Minimally Invasive Procedures
Faster recovery with cutting-edge technology.
Patient-Centered
Care
Care
Every treatment plan is tailored to your needs.
We assure customer satisfaction with personal care
Enroll with us for WhatsApp updates regarding the leatest in Heart Rhythm care
Our dedicated healthcare team provides quality treatment with a focus on individual well-being.
Our Process
How We Work?
Our expert are always provide best health care service. Why Dr DeepChandhRaja’s service is best for the heart treatments all types of patients like children’s, elders etc…
FAQ's
Most Popular Questions
Common symptoms include palpitations, dizziness, fainting, chest discomfort, and shortness of breath. If you experience any of these, it’s best to consult an electrophysiologist.
Yes, in an expert team’s care, radiofrequency ablation is a safe and effective treatment for arrhythmias. It is minimally invasive, requires no open surgery, and provides long-term relief for many heart rhythm disorders.
Yes, stress and anxiety can trigger irregular heartbeats in some people. Managing stress, getting enough sleep, and maintaining a heart-healthy diet can help prevent episodes.
Early in the course of atrial fibrillation prevents progression to advanced stages of AF. Example is any patient with 3-5 repeated episodes of ‘paroxysmal’ atrial fibrillation despite medications. Discuss with your doctor if you would benefit from atrial fibrillation ablation procedure, as there are other factors that also determine success of the procedure.
While not always a cure, ablation significantly reduces AF symptoms. Goal of AF ablation is reduce recurrences and thereby prevent progression to advanced stages of atrial fibrillation. Many patients stay AF-free long term, especially after PVI. There is significant improvement in the quality of life, as reported by the patients.
Usually one day, however this can be variable, depending on the patient’s recovery.
The procedure is performed under local anesthesia with mild sedation. Most patients feel minimal discomfort and return home the same day or the next.
Minimal risks of delayed wound healing especially in elderly and diabetics, re-exploration and rarely heart perforation.
Most leadless pacemakers last between 8 to 12 years, depending on your heart’s needs and device programming.
Yes. While designed to stay in the heart permanently, it can be turned off or removed and replaced if required.
Common symptoms include shortness of breath, swelling in legs or ankles, rapid weight gain, persistent fatigue, and irregular heartbeat.
If you have a history of heart disease, fainting episodes, family history of SCA, or diagnosed arrhythmias, you should consult a cardiac electrophysiologist for a risk assessment.
