Dr Krishna Subramony Iyer
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About Dr Krishna Subramony Iyer
- Registration
- Medical Council of India · No. MCI-0955
- Qualification (as supplied)
- MBBS, AIIMS, New Delhi, 1978 · MS, Not stated · M.Ch (AIIMS), Not stated
- System of medicine
- Allopathic (modern medicine)
- Consultation
- In person
Dr Krishna Subramony Iyer is a paediatrician practising at Fortis Escorts Heart Institute in New Delhi, Delhi. Qualifications on record: MBBS, MS, M.Ch (AIIMS). Registered with the Medical Council of India (No. MCI-0955), checked against the register on 30 Sep 2026.
Dr. Krishna Iyer is among India’s leading paediatric cardiac surgeons, widely recognised for his clinical excellence and pioneering contributions to cardiac care for children in India and across developing nations. In 1995, he established Northern India’s first dedicated paediatric cardiac care program at Escorts Heart Institute Research Centre (now Fortis Escorts Heart Institute), a landmark initiative that has since become a benchmark for paediatric cardiac care in India and neighbouring South East Asian countries. With experience spanning decades, Dr. Iyer has successfully operated on over 10,000 babies, children, and adults with congenital heart diseases. His expertise covers a wide spectrum of complex procedures, including arterial switch operations, double switch procedures, TAPVC repairs, Fontan and Fontan-type surgeries, corrections for Tetralogy of Fallot, DORV, Truncus, Senning operations, conduit repairs, and various single-stage and multi-stage corrections for complex congenital conditions. He has also contributed original work in rapid two-stage arterial switch procedures and performed India’s first successful rapid two-stage arterial switch and double switch operation
Verification record
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Questions people ask
Where does Dr Krishna Subramony Iyer practise?
Fortis Escorts Heart Institute, New Delhi.
Is Dr Krishna Subramony Iyer registered with a medical council?
Yes. Dr Krishna Subramony Iyer holds registration No. MCI-0955 with the Medical Council of India. It was matched against the register on 30 Sep 2026. Registration confirms the doctor is on the register; it is not a measure of clinical skill.
What are Dr Krishna Subramony Iyer's qualifications?
MBBS (AIIMS, New Delhi, 1978) — verified; MS — as supplied, not yet checked; M.Ch (AIIMS) — as supplied, not yet checked.
What does Dr Krishna Subramony Iyer treat?
Dr Krishna Subramony Iyer is listed under paediatrics (Paediatric Cardiac Sciences, Paediatric CTVS (Cardiothoracic and Vascular Surgery)). See the guide to when to consult a paediatrician for what this speciality covers.
What is Dr Krishna Subramony Iyer's consultation fee?
The consultation fee has not been confirmed with Fortis Escorts Heart Institute. Ask when you call or book. Once the practice confirms a fee it appears here with the date it was checked.
What are the consultation timings?
Fortis Escorts Heart Institute lists Monday- 09:30AM to 10:30PM, Saturday- 09:30AM to 10:30PM. Timings change on holidays and for emergencies; call ahead.
How do I contact or book Dr Krishna Subramony Iyer?
Fortis Escorts Heart Institute, New Delhi. No phone number is on record; you can send an enquiry from this page and the practice is notified by email where one is on file.
How many years has Dr Krishna Subramony Iyer been practising?
Neither a practice start year nor a registration year is on record for Dr Krishna Subramony Iyer, so this profile does not state years of experience. It will not estimate one.
Does Dr Krishna Subramony Iyer consult online?
Only in person consultation is on record for Dr Krishna Subramony Iyer. No online consultation is listed. Ask the practice whether one is possible.
What languages does Dr Krishna Subramony Iyer consult in?
No consultation languages are on record for Dr Krishna Subramony Iyer. Ask the practice when you call. Once the doctor claims this profile, the languages they list appear here.
Has Dr Krishna Subramony Iyer claimed this profile?
No. This record was compiled from permitted public sources and Dr Krishna Subramony Iyer takes no part in it. Nothing on this page was written or approved by the doctor. Claiming the profile is free and lets the doctor correct it.
How can I check Dr Krishna Subramony Iyer's registration myself?
Search No. MCI-0955 on the National Medical Commission register, or on the Medical Council of India register directly. That is the authoritative source; this page only records what the search returned and when. Do not take a profile on any directory, including this one, as proof on its own.
Answers come from the verified record on this page, not from opinion. Where a fact has not been confirmed, the answer says so.
Before you visit
Other paediatricians in New Delhi
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Other doctors at Fortis Escorts Heart Institute
Doctors with an active practice recorded at the same address. Sharing an address is not an endorsement by either doctor, and the list is not ordered by payment.
Paediatrics in New Delhi
43 paediatricians are on record in New Delhi, including Dr Krishna Subramony Iyer. 554 doctors across all specialities are listed in New Delhi. Counts are of profiles compiled by this index, not of every doctor practising there.
Other specialities in New Delhi
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