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Dr. Ajay Kaul

Cardiologist & Heart Surgeon

Education:

  • MBBS (Bombay University)
  • MS in General Surgery (Bombay University)
  • M.Ch in Cardiothoracic Surgery (Bombay University)
  • Fellowship in Heart & Lung Transplant (Germany)
  • Fellowship in Minimally Invasive Surgery (Germany)
  •  
  • Specialization:
    • Total Arterial Coronary Bypass Surgery
    • Heart and Lung Transplantation
    • LVAD (Artificial Heart) Implantation
    • Minimally Invasive Cardiac Surgery (MICS)
    • Paediatric (Child) Heart Surgery
    • Valve Repair and Replacement
  •  

Address: New Delhi, India

About Doctor

Meet Dr. Ajay Kaul

 

Dr. Ajay Kaul is a legendary name in the field of cardiac science. He is a doctor who has dedicated nearly four decades to saving lives by fixing the most complex organ in the human body—the heart. For families facing the fear of heart disease, Dr. Kaul is a symbol of hope and excellence.

 

Currently, he serves as the Chairman of Cardiac Science at Fortis Hospital, Noida. Dr. Kaul is not just a surgeon; he is a visionary who has shaped the way heart surgery is performed in India. With a staggering record of over 20,000 successful cardiac surgeries, he is ranked among the top heart surgeons globally.

 

Dr. Kaul is known for his incredible surgical hands and his calm mind. Whether he is performing a heart transplant or fixing a tiny hole in a baby’s heart, his precision is unmatched. He has mastered the art of "Total Arterial Bypass," where he performs bypass surgery without making any cuts on the patient's legs or arms.

 

Patients from across the world travel to see him because he believes in "patient-first" care. He explains complex heart problems in simple words so that patients and their families feel comfortable. His goal is to provide a second chance at life to every patient through safe, modern, and compassionate surgery.

 

Education and Training

 

Dr. Ajay Kaul’s path to becoming a world-class surgeon began with a solid academic foundation. He completed his MBBS, MS, and M.Ch from the prestigious Bombay University. During his studies, he was recognized as a brilliant student with a natural talent for surgery.

 

To learn the most advanced heart treatments, Dr. Kaul traveled to the best medical centers in the world. He completed several international fellowships:

  • Hannover Medical School, Germany: Specialized training in Heart and Lung Transplantation.
  •  
  • Leipzig Heart Centre, Germany: Advanced fellowship in Minimally Invasive Cardiac Surgery.
  • Royal Melbourne Children’s Hospital, Australia: Expertise in complex baby heart surgeries.
  • Royal Prince Alfred Hospital, Germany: Specialized cardiac treatment fellowship.

 

His international training allowed him to bring "global standards" of heart care back to India. Today, he uses these advanced methods to ensure that his patients recover faster and with fewer complications.

 

Master of Bypass Surgery (Total Arterial Bypass)

 

Bypass surgery is a common way to treat blocked heart arteries. However, Dr. Ajay Kaul performs this surgery in a very special way. He is a master of Total Arterial Coronary Bypass Surgery.

 

In traditional bypass surgery, doctors take veins from the legs to use as a "bridge" for the heart. Dr. Kaul prefers to use arteries from the chest (Internal Mammary Arteries).


Why is this better?

 

  • No Leg Cuts: The patient does not have long scars or pain on their legs.
  • Long-Lasting: Arteries are stronger than veins and stay open much longer.
  • Faster Recovery: Patients can walk and move around much sooner.

 

Dr. Kaul has performed over 4,000 Total Arterial Bypass surgeries, making him one of the most experienced surgeons in this technique in Northern India.

 

Minimally Invasive Cardiac Surgery (MICS)

 

Many people fear heart surgery because they think it requires a very large cut on the chest. Dr. Ajay Kaul has changed this by performing over 5,000 Minimally Invasive Cardiac Surgeries.

 

Using this modern method, he can perform heart surgery through small cuts of only 1 to 2 inches.


He used MICS for:

 

  • Mitral Valve Repair/Replacement
  • Aortic Valve Replacement
  • Fixing holes in the heart (ASD and VSD)

 

The benefits are huge: the patient feels less pain, there is less blood loss, and the recovery is incredibly fast. Most patients go back to their normal life within a week or two.

 

Heart Failure and Transplant Specialist

 

When the heart becomes too weak to pump blood, it is called heart failure. Dr. Ajay Kaul is an expert in the most advanced treatments for this serious condition.

 

He provides hope for end-stage heart patients through:

 

  • Heart Transplantation: Replacing a sick heart with a healthy donor heart.
  • LVAD (Artificial Heart): Implantation of a Left Ventricular Assist Device. This is a mechanical pump that helps a weak heart pump blood to the body.
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  • ECMO: Using advanced machines to support the heart and lungs when they are failing.

His expertise in "Artificial Hearts" has saved many lives where traditional medicines were no longer working.

 

Paediatric (Child) Heart Surgery

 

Working on a baby’s heart requires extremely steady hands and a lot of patience. A baby's heart is only the size of a strawberry. Dr. Ajay Kaul is a specialist in Paediatric Cardiothoracic Surgery.

 

He treats children born with complex heart defects, such as:

 

  • Blue Baby Syndrome: Fixing blood flow so the baby gets enough oxygen.
  • Heart Valve Problems: Repairing or replacing tiny valves.
  • Congenital Defects: Fixing holes or mixed-up blood tubes in infants.

 

Dr. Kaul is known for his ability to operate on even the smallest infants with great success. He understands the anxiety parents feel and provides them with constant support and clear information.

 

Structural Heart Disease and Valve Repairs

 

The valves in the heart act like "doors" to keep blood flowing in the right direction. If they leak or get stuck, the heart has to work too hard.

 

Dr. Ajay Kaul is an expert in:

 

  • Valve Repair: He prefers to fix the patient's original valve rather than replace it. This is better for the patient's long-term health.
  • TAVI / TAVR: A revolutionary "no-cut" procedure where an aortic valve is replaced through a tiny tube in the leg, without opening the chest.
  • Mitral Valve Replacement: Using advanced technology to ensure the new valve works perfectly.

 

A Visionary Teacher and Researcher

 

Dr. Ajay Kaul has spent a large part of his life teaching others. He has served as an Associate Professor and an Examiner for M.Ch students at Bombay University. He has also been a Visiting Professor at the Hannover Medical School in Germany and Banaras Hindu University (BHU).

 

His contribution to medical science is massive:

 

  • He has published over 70 research articles in prestigious national and international journals.
  • He is a regular speaker at global heart conferences.
  • He has trained hundreds of young heart surgeons who are now saving lives across the globe.

 

Awards and Recognitions

 

Dr. Ajay Kaul’s excellence has earned him a place among the elite doctors in the country.

  • 20,000+ Surgeries: A rare milestone reached by very few surgeons in the world.
  • Pioneer Status: Credited with starting world-class bypass programs in Northern India.
  • Top Surgeon Ranking: Constantly listed as one of the best cardiologists and CTVS surgeons in India.

 

Why Patients Trust Dr. Ajay Kaul

 

Choosing a heart surgeon is a life-changing decision. Here is why thousands of families trust Dr. Kaul:

 

  1. Massive Experience: 38 years and 20,000 surgeries mean he has seen every possible heart condition.
  2. Modern Techniques: He offers the latest "no-cut" and "small-cut" surgery options.
  3. Complex Case Expert: He is the go-to surgeon for high-risk cases that other hospitals might turn away.
  4. Discipline and Precision: His academic and professional background ensures the highest success rates.
  5. Trusted Institution: As Chairman at Fortis Noida, he ensures the entire heart team follows the best medical practices.

 

Book a Consultation with Dr. Ajay Kaul

 

If you or a loved one is facing a heart problem, seeking expert help early is the most important step. Dr. Ajay Kaul provides world-class surgical care for:

 

  • Blockages requiring Bypass Surgery.
  • Leaking or narrow Heart Valves.
  • Heart Failure or transplant needs.
  • Children with birth-related heart defects.
  • Aneurysms and vascular problems.

 

Dr. Kaul is available for consultation at Fortis Hospital, Noida. He will guide you through your treatment with honesty, kindness, and surgical brilliance.

 

Take the right step for your heart today. Book an appointment with Dr. Ajay Kaul and put your heart in the safest hands in India.

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