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Dr. Krishna Subramony Iyer
Pediatrics | Pediatric CTVS (Cardiothoracic and Vascular Surgery) , Delhi , India

Dr. Krishna Subramony Iyer
Executive Director Cardio Thoracic Vascular Surgery

Pediatrics | Pediatric CTVS (Cardiothoracic and Vascular Surgery) , Delhi , India

Delhi , India
Works at Fortis Escorts Heart Institute
40 Years Experience
Dr. Krishna S. Iyer, expert paediatric cardiac surgeon at Fortis Escorts Heart Institute, New Delhi.

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More About Doctor
  • Dr. Krishna Iyer is one of the best pediatric cardiac surgeons in India. He is known for his exceptional clinical skills and extensive involvement in advancing cardiac care for children in India and other developing nations.

  • In 1995, Dr. Iyer established the first dedicated pediatric cardiac care program in Northern India at Escorts Heart Institute Research Centre (now Fortis-Escorts Heart Institute), setting a new standard for pediatric cardiac care in India and its neighboring countries.

  • With his guidance, this program has become a model for cardiac care for children in the region.

  • Dr. Iyer has performed over 10,000 surgeries on babies, children, and adults with congenital heart diseases, including a wide range of complex procedures.

  • He has also significantly contributed to the field, pioneering India's rapid two-stage arterial switch procedure.

  • His current focus includes refining complex neonatal cardiac surgery, addressing cardiac issues in malnourished infants and children, providing care for late-presenting congenital heart disease cases, and developing cost-effective cardiac care solutions for children in developing countries.

  • After completing his basic training, Dr. Iyer joined the Department of Cardiothoracic and Vascular Surgery at AIIMS and was an Additional Professor then.

  • He later joined Escorts Heart Institute to establish its pediatric cardiac care division.

  • Dr. Iyer is also actively involved in charitable initiatives for underprivileged children, notably contributing to Rotary International's 'Gift of Life' program.

  • He got training in pediatric and infant cardiac surgery under the guidance of the renowned pediatric cardiac surgeon Dr. R.B.B.Mee as a Senior Fellow at the Department of Pediatric Cardiac Surgery at Royal Children's Hospital, Melbourne, in Australia, in 1989.

Special Interest
  • Neonatal and Infant Cardiac Surgery

  • Surgery for Complex Congenital Heart Defects

  • Pediatric Cardiac Care and Surgery

  • Heart Failure in Children

  • Arterial Switch Operation (for Transposition of the Great Arteries)

  • Fontan Procedure (for Single Ventricle Defects)

  • Tetralogy of Fallot (TOF) Repair

  • Norwood Procedure (for Hypoplastic Left Heart Syndrome)

  • Atrial and Ventricular Septal Defect Repair

  • Bidirectional Glenn Procedure

  • Pulmonary Valve Replacement

Hospitals
Works at Fortis Escorts Heart Institute, Delhi

Work Experience

Royal Children's Hospital, Maleborn, Australia

Pediatric cardiac surgery senior fellow

Patient speaks about Dr. Krishna Subramony Iyer

From Seizures to Stability

Happy Patient from Bangladesh | Epilepsy Treatment

Happy Patient from Bangladesh

Happy Patient from Bangladesh | Gastroenteritis Treatment in Columbia Asia Hospital, India

Happy Patient from Kenya

Happy Patient from Kenya | Breast Lumpectomy in Artemis Hospital, India

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Frequently Asked Questions For Dr. Krishna Subramony Iyer

Dr. Krishna S Iyer practices at Fortis Escorts Heart Institute, New Delhi

Yes, Dr. Krishna S Iyer offers online consultations. When submitting their appointment request, patients can choose between a Tele-consultation or an in-person appointment at the hospital.

Dr. Krishna S Iyer's specialty is Pediatric Cardiac Surgeon.

Dr. Krishna S Iyer is a Pediatric Cardiac Surgeon with 46 years of experience.

Dr. Krishna S Iyer's consultation fee is 5000. However, you are advised to check the fees before booking the appointment.

Monday: 9:00 AM - 5:00 PM, Tuesday: 9:00 AM - 5:00 PM, Wednesday: 9:00 AM - 5:00 PM, Thursday: 9:00 AM - 5:00 PM, Friday: 9:00 AM - 5:00 PM

Dr. Krishna S Iyer has the following qualifications: MBBS, MS in General Surgery, MCH in Cardiothoracic and Vascular Surgery from AIIMS, New Delhi. Fellowship in Neonatal Cardiac Surgery from Royal Children's Hospital, Melbourne, Australia. Fellowship from the Indian Association of Vascular and Thoracic Surgeons.

Health Articles & Blogs

Epilepsy Treatment in India | A Beacon of Hope for Patients

Epilepsy Treatment in India: A Beacon of Hope for Patients Like Fahim Hassan

 

For millions of epilepsy patients worldwide, finding the proper treatment can be a daunting journey filled with uncertainty and emotional strain. While medication can help manage seizures, many individuals—especially children—struggle with persistent symptoms that disrupt their lives. This was the reality for 14-year-old Fahim Hassan from Dhaka, Bangladesh, whose battle with epilepsy consumed most of his childhood.

From the age of six, Fahim experienced frequent seizures—nearly three per week—making everyday life unpredictable. His education suffered, his social interactions dwindled, and the game he once loved, cricket, became something he only watched on TV rather than played on the field. His family felt helpless as years of treatment in Bangladesh yielded little progress, leaving them desperate for a solution.

That solution came in the form of India's advanced neurological care.

India has emerged as a global hub for epilepsy treatment, offering cutting-edge diagnostic techniques, world-class specialists, and accessible healthcare options for international patients. Artemis Hospital in Gurgaon, one of India's leading medical institutions, was where Fahim's life took a dramatic turn. Guided by Dr. Sumit Singh and Dr. Vivek Barun, experts in epilepsy management, he underwent intensive testing—including an Epilepsy Protocol MRI and Video EEG monitoring—to pinpoint the source and nature of his seizures.

The results were conclusive: no surgery was needed. Instead, doctors prescribed a four-month tailored medication regimen, focusing on stabilizing his condition while gradually tapering the dose. The impact was immediate—Fahim's seizures stopped completely from the moment he began treatment.

For his family, it was nothing short of a miracle.

This transformation was made possible by VivaVel Health, a patient-care organization specializing in cross-border medical solutions. From securing a medical visa to arranging consultations, accommodation, and personal guidance throughout the hospital visits, VivaVel ensured the family's transition to India was seamless. Their hands-on support during Fahim's treatment built an emotional bond, so much so that his family presented a heartfelt gift to their VivaVel companion as a token of gratitude.

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