Dr. Ajay Kaul | Cardiac Surgeon
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Dr. Ajay Kaul

Chairman Cardiac Science

Cardiovascular & Cardiothoracic SurgeryOff pump Coronary artery surgery (OPCAB)Off pump Total Arterial RevascularizationPaediatric cardiac surgeryMitral Valve RepairAortic Root Replacement
  • Years of experience40+
  • DepartmentCardiology And Cardiac Surgery
  • SpecialityCardiac Surgeon
  • Practising atFortis Hospital Noida, Noida
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What makes Dr. Ajay Kaul stand out

Key achievements, surgical milestones and clinical strengths.

  1. Dr Ajay Kaul is one of the most renowned and experienced cardiac surgeons in India

  2. With an experience of 36+ years , he has performed over 10,000 Cardiac Surgeries,4000 Total Arterial Coronary Bypass Surgeries.

  3. He pursued his Masters degree in Cardiothoracic & Vascular Surgery from Bombay University .

  4. He also holds Fellowships in Cardiac Surgery,Cardiac Transplant & Minimally Invasive Surgery from eminent Institutes like Royal prince Alfred Hospital (Germany) ,Royal Melbourne Childrens Hospital (Melbourne),Hannover Medical School (Germany),Leipzig Cardiac Centre (Germany).

  5. Dr Kaul is a versatile surgeon whose surgical skills include total Arterial coronary bypass surgery, Paediatric cardiac surgery, Valve repairs, Surgery for aneurysm and Surgery for cardiac failure. He is also well - trained for heart transplants and ventricular assist devices.

  6. He is an active member of organizations like Cardiological Society of India and Association of Cardiothoracic Surgery of India.

  7. Dr Kaul has appeared in various noteworthy news media like ET Healthworld , NDTV

Doctor works at

Internationally accredited facility with advanced infrastructure and a multi-disciplinary care team.

Fortis Hospital Noida
285 Beds24 × 7 Emergency

Fortis Hospital Noida

Noida 201301 India, Noida, India, 201301

  • The hospital has 200 cardiac specialists and 1,600 support staff on board who work together to cater to 14,500 admissions and 7,200 emergency cases annually. Pioneer in the field of fully dedicated cardiac care in India. Only cardiac hospital in India to have a dedicated Paediatric Department with a specialized, highly trained multi-disciplinary team of Paediatric Cardiologists, Paediatric Surgeons, Anaesthesiologists and Paediatric Intensivists.
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Understand your Cardiology And Cardiac Surgery treatment options

Common questions patients ask before booking with Dr. Ajay Kaul. If your situation is different, share the details in the form below and our advisors will tailor the next steps.

When should you see a cardiologist?

Chest discomfort, breathlessness with mild activity, palpitations, family history of early heart disease, or any abnormal ECG / lipid result warrants a cardiology review. Earlier evaluation lets you avoid invasive intervention through medication and lifestyle changes.

Angioplasty vs bypass surgery - what's the difference?

Angioplasty uses a balloon catheter and stent to reopen blocked arteries through a small wrist or groin puncture (no chest incision). Bypass surgery (CABG) reroutes blood around blocked arteries using grafts. Your cardiologist recommends the right option based on how many vessels are blocked and how complex the blockages are.

What is minimally invasive cardiac surgery?

Minimally invasive cardiac surgery is performed through a 3–5 cm incision between the ribs instead of the traditional sternotomy. It preserves the breastbone, reduces blood loss, shortens hospital stays to 3–5 days, and gets most patients back to light activity within 2–3 weeks.

Is paediatric cardiac surgery safe?

Modern paediatric cardiac surgery has a >95% success rate for the most common congenital defects, even in newborns. Specialist centres with dedicated paediatric cardiac teams, ICUs and anaesthesia consistently achieve outcomes comparable to or better than adult cardiac surgery.

From first message to full recovery

Every patient gets the same six step roadmap so you always know what happens next.

  1. Share symptoms and medical history

    Submit your appointment form with your symptoms, reports and any past treatment notes. Our advisor reviews everything before scheduling.

  2. Consult with Dr. Ajay Kaul

    Speak to the doctor over a secure video call (or in person if you prefer). Discuss your case in detail, share scans live and ask every question that matters to you.

  3. Get a personalised treatment recommendation

    Receive a written plan covering diagnosis, both surgical and non-surgical options, expected outcomes, recovery timelines and a transparent price estimate.

  4. Discuss surgery and recovery in depth

    If surgery is recommended, walk through the procedure, anaesthesia, hospital stay, rehab plan and risks with the doctor and a care coordinator until every concern is answered.

  5. On-ground treatment support

    Yapita Health handles airport pickup, hospital admission, translator support, hotel accommodation and a dedicated case manager available 24/7 throughout your stay.

  6. Post-treatment follow-up

    After discharge we coordinate scheduled tele-consults with the doctor, share lab/imaging follow-ups, and stay in touch until you're back to full activity.

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Booking with Dr. Ajay Kaul what to expect

Everything you might want to ask before scheduling your consultation.

How do I book an appointment with Dr. Ajay Kaul?
Fill out the appointment form on this page with your name, contact details and a brief description of your medical query. A Yapita Health advisor will get in touch within 24 hours to confirm your slot with Dr. Ajay Kaul.
What does a consultation with Dr. Ajay Kaul cost?
Consultation fees vary based on the type of consultation (in-person or tele-consult) and the complexity of your case. Yapita Health negotiates transparent, all-inclusive packages so you see the final cost before you commit — no hidden charges.
Can I get a second opinion before deciding on treatment?
Yes. We strongly encourage second opinions for any major procedure. Share your reports through the form and our advisor will arrange a paid second-opinion review with the doctor, fully separate from any treatment decision.
How are international patients supported?
Yapita Health provides end-to-end support for international patients: visa assistance, airport pickup, hospital admission, translator services, hotel accommodation and a dedicated case manager available 24/7 throughout your stay.
What documents should I share before the consultation?
Send any recent reports, imaging (CT, MRI, X-ray), blood work, prescriptions and a brief medical history. The more context Dr. Ajay Kaul has before the consultation, the more accurate the treatment plan and quote will be.
Is tele-consultation available with Dr. Ajay Kaul?
Yes — most cardiology and cardiac surgery consultations can be done over a secure video call, which is ideal if you're considering travelling for treatment. After the tele-consult you'll receive a written summary with the recommended treatment plan.
What if I want to cancel or reschedule?
You can cancel or reschedule any appointment up to 24 hours before the scheduled time at no charge. Just reply to your booking confirmation email or message your case manager on WhatsApp.
How does Yapita Health protect my medical information?
All medical records are stored on encrypted servers and shared only with the treating doctor and their direct care team. We follow international data-protection standards (HIPAA / GDPR-aligned) and never sell or share patient data with third parties.

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