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About Dr. Gaurav Mahajan

  • Dr. Gaurav Mahajan has 26 years of practice in Medicine and 15 years of specialty experience in cardiothoracic and vascular surgery.
  • Mr Ahuja has worked at some of the country’s best-known hospital chains in the Delhi NCR region including Indraprastha Apollo Hospital, Sir Ganga Ram Hospitals, and Metro Heart Institute Noida.
  • He did his three-year fellowship in Paediatric Cardiac Surgery at Apollo Hospital.
  • He has worked in a reputed cardiac center in Punjab.
  • He has worked as Chief Cardiac Surgeon at Metro Heart Institute, Noida, as Senior Consultant and Head at EMC Hospital, Amritsar, As Associate Consultant – Pediatric Cardiac Surgery at Indraprastha Apollo Hospital & Sir Gangaram Hospital, New Delhi Consultants – Cardiac surgery, at Indraprastha Apollo Hospital & Max Super Speciality Hospital, Mumbai.
  • He is an esteemed MCh Cardio Thoracic and Vascular Surgery at Sawai Mansingh Medical College, Jaipur, MS in General Surgery, and MBBS from MS Ramaiah Medical College Bangalore.

Conditions treated by Dr. Gaurav Mahajan

  • Cardiac Procedures like - CABG
  • Cardiac Surgery
  • Valve Replacements
  • Cardiac Surgery Adult
  • Cardiac Sciences
  • Valva Repair
  • Vascular & Endovascular Surgery
  • ASD and VSD
  • Thoracic And Vascular Surgery
  • TOF
  • Vascular
  • COA
  • PDA
  • Varicose Veins
  • Peripheral Bypass & Various Thoracic Procedures

Area of Interest

  • Off-Pump Coronary Artery Bypass Surgery
  • Minimally Invasive Coronary Artery Bypass Surgery
  • Valve Replacement and Repair Redo Coronary and Valve Surgery
  • Surgery for Adult and Congenital Diseases
  • Heart Failure Surgery

Qualification

  • MBBS from MS Ramaiah Medical College & Hospital, Bangalore
  • MS (General Surgery) from MS Ramaiah Medical College & Hospital, Bangalore
  • MCh (Cardio-Thoracic and Vascular Surgery) from Sawai Man Singh (SMS) Medical College and Hospital, Jaipur

Work Experiences

  • Chief Cardiac Surgeon at Metro Heart Institute, Noida
  • Senior Consultant and Head at EMC Hospital, Amritsar
  • Associate Consultant (Paediatric Cardiac Surgery) at Indraprastha Apollo Hospital and Sir Ganga Ram Hospital, New Delhi
  • Consultant (Cardiac Surgery) at Indraprastha Apollo Hospital and Max Super Speciality Hospital, Saket, New Delhi
  • Global Team of Board Certified Surgeons and Medical Specialists
  • Written Second Opinion report delivered within 5 days
  • Option to avail the Video Consultation with the Lead Doctor of the board

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MEMBERSHIPS (4)

  • Indian Association of Cardiovascular-Thoracic Surgeons (IACTS)
  • Indian Medical Association (IMA)
  • ECMO Society of India
  • Delhi Medical Association (DMA)

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PROCEDURES

  • Arterial Switch Surgery
  • Ballon Valvuloplasty
  • Balloon mitral valvotomy
  • CABG - Redo
  • Cardiac Ablation
  • Cardiac catheterization
  • Cardiac Valve Replacement
  • Congenital Limb Defects Surgery
  • Coronary Artery Bypass Grafting (CABG)
  • CRT - D
  • CRT - P
  • Dual Chamber Pacemaker
  • Glenn procedure
  • Heart Double Valve Replacement
  • Impella
  • Intra-aortic balloon pump (IABP)
  • Left ventricular assist device (LVAD)
  • LV restoration surgery
  • Pediatric Cardiomyopathy Treatment
  • Pulmonary Valve Replacement
  • Ross procedure
  • Trans Aortic Valve Replacement (TAVR) Surgery
  • Transarterial Radioembolization- TARE
  • Transmyocardial Revascularization (TMR)
  • VSD Closure / Repair (Adult)

FREQUENTLY ASKED QUESTIONS

Q: Is Dr. Gaurav Mahajan doing teleconsultation on the MediGence platform?

A. Dr. Gaurav Mahajan is available to teleconsultate on the MediGence platform.

Q: How long is the consultation?

A. The consultation can last 15 to 30 minutes. It may go beyond the estimated time, which is dependent on the patient’s queries and the doctor's medical suggestions.

Q: How soon can the consultation be organized?

A. Our panel of doctors includes Medical specialists and board-certified doctors. The consultation will be organized within 24 to 48 hours or based on the availability of the doctor and the patient.

Q: Is follow-up consultation included in the consultation price?

A. No, the follow-up consultation fee is not included in the consultation price. The patient will need to rebook the consultation.

Q: How do I share my medical record with the doctor for review?

A. The option to share your medical records is available between the steps of the form provided to you on the website.

Q: Can I book my procedure with the doctor post-consultation?

A. Yes. If you are satisfied with the consultation, then you can go ahead with treatment packages for your diagnosis with the help of our case managers.

Q: Can we get the estimate for the procedure?

A. Yes. The cost estimate will be provided to you by our case manager including the doctor’s opinion, the cost estimate, and the crucial information about traveling to your medical destination.

FAQ's Related to Cardiac Surgeon

What does a Cardiac Surgeon do?

Your primary care physician will refer you to a cardiac care surgeon if they feel that minor or major cardiac surgery is required due to emergency or recurring heart problems. Angioplasty, Atherectomy, Bypass Surgery, Cardiomyoplasty, Heart Transplant, and other operations performed by the cardiac care professional offer considerable favourable results. Interventional cardiologists and cardiac surgeons have a great working relationship. Many cardiac surgeons continue to contribute to the development of endovascular therapies while also maintaining the ability to treat heart disease with far more invasive techniques when necessary. Cardiac surgeons are also responsible for examining patients with heart problems, confirming diagnoses, deciding on medications and surgical procedures, executing surgical procedures to fix, improve, and eradicate heart ailments, and counselling patients on post-surgery lifestyle changes.

What are the tests required before and during consultation for a Cardiac Surgeon?

For your convenience, we've included a list of some of the tests that must be undertaken before heart surgery:

  • Electrocardiogram (ECG)
  • Blood tests
  • Chest X-ray
  • Echocardiogram
  • Coronary catheterization (angiogram)
  • Cardiac CT or MRI

These tests are becoming increasingly significant because they provide a more accurate picture of a patient's health status, which facilitates the treatment. Please try to follow your doctor's advice and obtain the necessary tests that will give you a clear picture of your heart's strength and physical health. Lab testing is used to examine kidney function, liver function, blood count, urine, thyroid function, and blood type.

When should you go to see a Cardiac Surgeon?

Many people seek the opinion of a cardiac surgeon when a primary care physician or another clinician detects or suspects a heart or blood vessel condition that requires surgery, such as an aortic aneurysm, heart valve disease, or significant coronary artery disease.Some of the signs that you should be looking out for in order to ascertain when to go to a Urosurgeon are listed below :

  • Pain or discomfort in the jaw, neck, or back
  • Chest pain or discomfort
  • Feeling weak, light-headed, or faint
  • Pain or discomfort in one or both arms or shoulders
  • Shortness of breath

A cardiac surgeon is a doctor who has specialised training and education in operating on the heart and its major blood vessels. They may specialise in specific types of heart procedures, such as those performed on children, or they may practise in a variety of fields.

Reviewer

Dr. Vijita Jayan
Dr. Vijita Jayan

BPT, MPT (Neuro)

18 Years of Experience

With over 18 years of distinguished clinical experience, Dr. Vijita Jayan is a highly accomplished Clinical Director and Rehabilitation Specialist, renowned for her expertise in neuro-rehabilitation, functional recovery, and mobility-dependent case management. Her extensive practical knowledge enables her to design and implement individualized, evidence-based rehabilitation protocols that consistently yield measurable patient outcomes. A prolific researcher and academic writer, she has authored numerous peer-reviewed articles and research papers, significantly advancing the field of rehabilitative medicine. The recipient of multiple prestigious accolades, Dr. Jayan is widely regarded as one of the foremost authorities in Physical Medicine and Rehabilitation, continually shaping neuro-rehabilitative care through research, innovation, and clinical excellence. View More

Last Reviewed - January 2026

Author

Dr. Shagufta Parveen
Dr. Shagufta Parveen

Doctor of Pharmacy

3 Years of Experience

Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.

During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.

Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.

In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.

Her research work is accessible through the following links:

https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en

https://carcinogenesis.com/index.php/JOC/article/view/870

https://carcinogenesis.com/index.php/JOC/article/view/868

https://wjpsronline.com/abstract/0000000760

. View More