
Dr. Krishna S Iyer is one of the best Pediatric Cardiac Surgeons in India. With more than 30 years of experience, he has successfully performed over 10,000 pediatric cardiac surgeries. Dr. Iyer performed the first successful rapid two-stage arterial switch and double-switch operation in India.
His core competencies lie in performing arterial switch procedure, double switch operation TAPVC repairs, Fontan–Kreutzer procedure, corrections for tetralogy of Fallot, DORV, Truncus, etc.
Dr. Krishna also began the first dedicated pediatric cardiac care program in Northern India at Fortis Escorts.
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Dr. Krishna S Iyer is one of the best Pediatric Cardiac Surgeons in India. With more than 30 years of experience, he has successfully performed over 10,000 pediatric cardiac surgeries. Dr. Iyer performed the first successful rapid two-stage arterial switch and double-switch operation in India.
His core competencies lie in performing arterial switch procedure, double switch operation TAPVC repairs, Fontan–Kreutzer procedure, corrections for tetralogy of Fallot, DORV, Truncus, etc.
Dr. Krishna also began the first dedicated pediatric cardiac care program in Northern India at Fortis Escorts.

Dr. Neeraj Awasthy
Paediatric CardiologistDr. Neeraj Awasthy is a respected Paediatric Cardiologist with over 25 years of experience, dedicated to providing expert and compassionate care for children with heart conditions. Specialising in paediatric cardiac interventions and imaging, Dr. Awasthy is committed to improving the lives of his young patients.
Why Choose Dr. Awasthy?
- Extensive Experience: With over 25 years of experience, Dr. Awasthy brings a wealth of knowledge and expertise to the diagnosis and treatment of paediatric heart conditions.
- Specialised Expertise: He specialises in paediatric cardiac interventions, including treatments for PDA, ASD, & VSD, as well as balloon valvuloplasty, stenting, and pulmonary artery hypertension.
- Proficient in Cardiac Imaging: Dr. Awasthy is proficient in paediatric cardiac imaging, including echocardiography and fetal cardiology, enabling accurate diagnosis and treatment planning.
- Expert In Many Skills: He has expertise in neonatal interventions, cardiac surgery, and postoperative care.
- Renowned Speaker And Expertise Writer: He is also an active faculty member at national and international conferences and has authored over 120 publications.
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Dr. Neeraj Awasthy is a respected Paediatric Cardiologist with over 25 years of experience, dedicated to providing expert and compassionate care for children with heart conditions. Specialising in paediatric cardiac interventions and imaging, Dr. Awasthy is committed to improving the lives of his young patients.
Why Choose Dr. Awasthy?
- Extensive Experience: With over 25 years of experience, Dr. Awasthy brings a wealth of knowledge and expertise to the diagnosis and treatment of paediatric heart conditions.
- Specialised Expertise: He specialises in paediatric cardiac interventions, including treatments for PDA, ASD, & VSD, as well as balloon valvuloplasty, stenting, and pulmonary artery hypertension.
- Proficient in Cardiac Imaging: Dr. Awasthy is proficient in paediatric cardiac imaging, including echocardiography and fetal cardiology, enabling accurate diagnosis and treatment planning.
- Expert In Many Skills: He has expertise in neonatal interventions, cardiac surgery, and postoperative care.
- Renowned Speaker And Expertise Writer: He is also an active faculty member at national and international conferences and has authored over 120 publications.

Dr Manvinder Singh Sachdev
Paediatric CardiologistDr. Manvinder Singh Sachdev is an acclaimed Paediatric Cardiologist in Gurgaon. He has more than 28 years of experience transforming the heart health of infants and children. He is one of the few paediatric cardiologists in India proficient in device closure of perimembranous ventricular septal defects, ductal stenting, and other advanced interventions.
Why Choose Dr. Sachdev?
- Expert in Interventional Paediatric Cardiology: Dr. Sachdev holds nearly 28 years of experience, specialising in minimally invasive procedures for children with congenital heart defects.
- Specialist in Foetal Cardiology: He has extensive experience in foetal echocardiography, diagnosing heart conditions in unborn babies. His expertise allows for early intervention and improved outcomes for newborns with cardiac issues.
- Pioneer in Paediatric Cardiology Programs: Dr. Sachdev is credited with establishing interventional paediatric cardiology and dedicated foetal cardiology programs at leading hospitals in India.
- Highly Qualified Cardiologist: After pursuing MBBS, he further advanced his expertise in paediatrics through higher academic degrees, including a diploma, MD, and FNB from prestigious national institutions.
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Dr. Manvinder Singh Sachdev is an acclaimed Paediatric Cardiologist in Gurgaon. He has more than 28 years of experience transforming the heart health of infants and children. He is one of the few paediatric cardiologists in India proficient in device closure of perimembranous ventricular septal defects, ductal stenting, and other advanced interventions.
Why Choose Dr. Sachdev?
- Expert in Interventional Paediatric Cardiology: Dr. Sachdev holds nearly 28 years of experience, specialising in minimally invasive procedures for children with congenital heart defects.
- Specialist in Foetal Cardiology: He has extensive experience in foetal echocardiography, diagnosing heart conditions in unborn babies. His expertise allows for early intervention and improved outcomes for newborns with cardiac issues.
- Pioneer in Paediatric Cardiology Programs: Dr. Sachdev is credited with establishing interventional paediatric cardiology and dedicated foetal cardiology programs at leading hospitals in India.
- Highly Qualified Cardiologist: After pursuing MBBS, he further advanced his expertise in paediatrics through higher academic degrees, including a diploma, MD, and FNB from prestigious national institutions.

Dr. Ashutosh Marwah
Paediatric CardiologistDr. Ashutosh Marwah is a distinguished Paediatric Cardiac Surgeon and Interventional Cardiologist based in New Delhi, with a remarkable career spanning over 34 years. He is renowned for his expertise in both invasive and non-invasive cardiac procedures, having successfully performed over 10,000 such interventions.
Why Choose Dr. Marwah?
- Extensive Experience: With over 34 years dedicated to paediatric cardiac care, Dr. Marwah brings a wealth of experience and refined skills to every child's heart.
- Comprehensive Expertise: Dr. Marwah excels in a wide range of diagnostic and interventional procedures, including echocardiography, Holter monitoring, fetal echocardiography, cardiac catheterisation, device closures, PDA stenting, and balloon dilation.
- Specialised Training: His expertise is underpinned by fellowships in Paediatric Cardiology from leading institutions: Escorts Heart Institute, Delhi, and Royal Children's Hospital, Melbourne, Australia.
- Dedicated to Newborns: As a renowned newborn heart surgery specialist in India, Dr. Marwah offers life-saving interventions to the youngest patients.
- Active in the Medical Community: Dr. Marwah is a respected member of the Paediatric Cardiac Society of India and other prestigious organisations, staying at the forefront of advancements in his field.
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Dr. Ashutosh Marwah is a distinguished Paediatric Cardiac Surgeon and Interventional Cardiologist based in New Delhi, with a remarkable career spanning over 34 years. He is renowned for his expertise in both invasive and non-invasive cardiac procedures, having successfully performed over 10,000 such interventions.
Why Choose Dr. Marwah?
- Extensive Experience: With over 34 years dedicated to paediatric cardiac care, Dr. Marwah brings a wealth of experience and refined skills to every child's heart.
- Comprehensive Expertise: Dr. Marwah excels in a wide range of diagnostic and interventional procedures, including echocardiography, Holter monitoring, fetal echocardiography, cardiac catheterisation, device closures, PDA stenting, and balloon dilation.
- Specialised Training: His expertise is underpinned by fellowships in Paediatric Cardiology from leading institutions: Escorts Heart Institute, Delhi, and Royal Children's Hospital, Melbourne, Australia.
- Dedicated to Newborns: As a renowned newborn heart surgery specialist in India, Dr. Marwah offers life-saving interventions to the youngest patients.
- Active in the Medical Community: Dr. Marwah is a respected member of the Paediatric Cardiac Society of India and other prestigious organisations, staying at the forefront of advancements in his field.
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Dr. Smita Mishra
Paediatric CardiologistDr. Smita Mishra is an esteemed Paediatric Cardiologist, recognised for her expertise in both interventional and non-invasive techniques, with over 41 years of broad experience dedicated to children's heart health. She is a leader in foetal echocardiography, complex interventional procedures, and comprehensive management of congenital heart defects.
Why Choose Dr. Mishra?
- Interventional Paediatric Cardiac Specialist: Dr. Mishra possesses around 41 years of experience in interventional paediatric cardiology, ensuring optimal outcomes for her young patients.
- Wide Areas of Expertise: She holds expertise in device closures (ASD, VSD, and PDA) valvuloplasty (pulmonary & aortic valvotomy), coarctation ballooning and stenting, arrhythmias, Kawasaki's disease. She brings over four decades of experience to each procedure, providing comprehensive patient safety.
- Excellence in Non-Invasive Paediatric Cardiology: Dr. Mishra is an expert in non-invasive imaging techniques including foetal echocardiography, transthoracic and transesophageal echocardiography, and 3D echocardiography.
- Expertly trained: She completed her medical qualifications of MBBS, MD, and FNB, gaining deep understanding in paediatrics and paediatric cardiology from nationally acclaimed healthcare institutions in India.
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Dr. Smita Mishra is an esteemed Paediatric Cardiologist, recognised for her expertise in both interventional and non-invasive techniques, with over 41 years of broad experience dedicated to children's heart health. She is a leader in foetal echocardiography, complex interventional procedures, and comprehensive management of congenital heart defects.
Why Choose Dr. Mishra?
- Interventional Paediatric Cardiac Specialist: Dr. Mishra possesses around 41 years of experience in interventional paediatric cardiology, ensuring optimal outcomes for her young patients.
- Wide Areas of Expertise: She holds expertise in device closures (ASD, VSD, and PDA) valvuloplasty (pulmonary & aortic valvotomy), coarctation ballooning and stenting, arrhythmias, Kawasaki's disease. She brings over four decades of experience to each procedure, providing comprehensive patient safety.
- Excellence in Non-Invasive Paediatric Cardiology: Dr. Mishra is an expert in non-invasive imaging techniques including foetal echocardiography, transthoracic and transesophageal echocardiography, and 3D echocardiography.
- Expertly trained: She completed her medical qualifications of MBBS, MD, and FNB, gaining deep understanding in paediatrics and paediatric cardiology from nationally acclaimed healthcare institutions in India.

Dr. Sejal Shah
Paediatric CardiologistDr. Sejal Shah is a compassionate and experienced Paediatric Cardiologist with over 28 years of dedicated service to improving the lives of children with heart conditions.
Why Choose Dr. Sejal Shah?
- Unmatched Experience: Dr. Sejal Shah brings over 28 years of specialised expertise to the field of paediatric cardiology, providing valuable experience.
- Comprehensive Cardiology Services: Her special interests cover Invasive Paediatric and Fetal Cardiology.
- Specialised Expertise: Dr. Shah is particularly focused on the care of children with heart conditions through invasive procedures and fetal cardiology.
- Acclaimed Academic Background: Her medical education includes an MBBS from Gujarat University in 1996 and an MD in Pediatrics from the same University in 1998.
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Dr. Sejal Shah is a compassionate and experienced Paediatric Cardiologist with over 28 years of dedicated service to improving the lives of children with heart conditions.
Why Choose Dr. Sejal Shah?
- Unmatched Experience: Dr. Sejal Shah brings over 28 years of specialised expertise to the field of paediatric cardiology, providing valuable experience.
- Comprehensive Cardiology Services: Her special interests cover Invasive Paediatric and Fetal Cardiology.
- Specialised Expertise: Dr. Shah is particularly focused on the care of children with heart conditions through invasive procedures and fetal cardiology.
- Acclaimed Academic Background: Her medical education includes an MBBS from Gujarat University in 1996 and an MD in Pediatrics from the same University in 1998.

Dr. Aseem Ranjan Srivastava
Cardiac SurgeonDr. Aseem Ranjan Srivastava is a highly skilled Paediatric Cardiothoracic Surgeon with over 24 years of experience dedicated to mending hearts in children. He is committed to providing the best possible care for his youngest patients, utilising advanced techniques and a strong belief in early intervention.
Why Choose Dr. Srivastava?
- Extensive Paediatric Expertise: Dr. Srivastava brings over two decades of focused experience in paediatric cardiothoracic surgery to each case, providing specialised care tailored to the unique needs of infants and children.
- Advanced Surgical Techniques: He is proficient in minimal access and robotic cardiac surgery, aiming for smaller incisions, faster recovery times, and reduced trauma for his young patients.
- Emphasis on Early Correction: He is a strong advocate for early corrective repair whenever feasible, especially in neonates and infants, striving to provide the best long-term outcomes.
- International Training & Experience: Dr. Srivastava has honed his skills through work in leading Pediatric Cardiac Surgery programs in the USA, bringing a global perspective to his practice.
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Dr. Aseem Ranjan Srivastava is a highly skilled Paediatric Cardiothoracic Surgeon with over 24 years of experience dedicated to mending hearts in children. He is committed to providing the best possible care for his youngest patients, utilising advanced techniques and a strong belief in early intervention.
Why Choose Dr. Srivastava?
- Extensive Paediatric Expertise: Dr. Srivastava brings over two decades of focused experience in paediatric cardiothoracic surgery to each case, providing specialised care tailored to the unique needs of infants and children.
- Advanced Surgical Techniques: He is proficient in minimal access and robotic cardiac surgery, aiming for smaller incisions, faster recovery times, and reduced trauma for his young patients.
- Emphasis on Early Correction: He is a strong advocate for early corrective repair whenever feasible, especially in neonates and infants, striving to provide the best long-term outcomes.
- International Training & Experience: Dr. Srivastava has honed his skills through work in leading Pediatric Cardiac Surgery programs in the USA, bringing a global perspective to his practice.

Dr. Maitri Chaudhuri
Paediatric CardiologistDr. Maitri Chaudhuri is a highly skilled Paediatric Cardiologist, bringing over 22 years of experience to the diagnosis and treatment of heart conditions in foetuses, neonates, children, and adolescents. She is committed to providing comprehensive and compassionate care for her youngest patients.
Why Choose Dr. Chaudhuri?
- Comprehensive Paediatric Cardiology Expertise: Dr. Chaudhuri's expertise spans the full spectrum of paediatric cardiology, from foetal and neonatal heart conditions to structural heart disease, acquired heart diseases, and arrhythmias in children and adolescents.
- Specialised Skills in Critical Care: She possesses exceptional skills in handling life-threatening cardiac emergencies in neonates, ensuring timely and effective interventions when they are needed most.
- Dedication to Long-Term Care: Dr. Chaudhuri provides comprehensive follow-up, treatment, imaging, and data recording for adults with grown-up congenital heart disease, offering continuity of care and long-term support.
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Dr. Maitri Chaudhuri is a highly skilled Paediatric Cardiologist, bringing over 22 years of experience to the diagnosis and treatment of heart conditions in foetuses, neonates, children, and adolescents. She is committed to providing comprehensive and compassionate care for her youngest patients.
Why Choose Dr. Chaudhuri?
- Comprehensive Paediatric Cardiology Expertise: Dr. Chaudhuri's expertise spans the full spectrum of paediatric cardiology, from foetal and neonatal heart conditions to structural heart disease, acquired heart diseases, and arrhythmias in children and adolescents.
- Specialised Skills in Critical Care: She possesses exceptional skills in handling life-threatening cardiac emergencies in neonates, ensuring timely and effective interventions when they are needed most.
- Dedication to Long-Term Care: Dr. Chaudhuri provides comprehensive follow-up, treatment, imaging, and data recording for adults with grown-up congenital heart disease, offering continuity of care and long-term support.

Dr. Nageswara Rao Koneti
Paediatric CardiologistDr. Nageswara Rao Koneti is one of India's most respected child heart specialists, bringing over 36 years of experience to the diagnosis and treatment of congenital heart defects. He is dedicated to providing comprehensive and innovative care to his youngest patients, ensuring a healthier future for children across the country.
Why Choose Dr. Koneti?
- Extensive Paediatric Cardiology Experience: With more than three decades dedicated to paediatric cardiology.
- Expertise in Complex Procedures: Dr. Koneti is renowned for his skill in procedures such as septal defect closure, neonatal valvotomy, biventricular pacing, and infant cardiac surgeries, offering life-changing interventions for children with serious heart problems.
- Internationally Recognised Innovation: Dr. Koneti's dedication to advancing paediatric cardiology has been recognised with the prestigious Highest Innovation Ranking Award by the American College of Cardiology.
- Membership in Prestigious Societies: He is an active member of leading cardiology organisations, including the Cardiological Society of India and the Paediatric Cardiology Society of India, demonstrating his commitment to professional excellence and collaboration.
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Dr. Nageswara Rao Koneti is one of India's most respected child heart specialists, bringing over 36 years of experience to the diagnosis and treatment of congenital heart defects. He is dedicated to providing comprehensive and innovative care to his youngest patients, ensuring a healthier future for children across the country.
Why Choose Dr. Koneti?
- Extensive Paediatric Cardiology Experience: With more than three decades dedicated to paediatric cardiology.
- Expertise in Complex Procedures: Dr. Koneti is renowned for his skill in procedures such as septal defect closure, neonatal valvotomy, biventricular pacing, and infant cardiac surgeries, offering life-changing interventions for children with serious heart problems.
- Internationally Recognised Innovation: Dr. Koneti's dedication to advancing paediatric cardiology has been recognised with the prestigious Highest Innovation Ranking Award by the American College of Cardiology.
- Membership in Prestigious Societies: He is an active member of leading cardiology organisations, including the Cardiological Society of India and the Paediatric Cardiology Society of India, demonstrating his commitment to professional excellence and collaboration.

Dr. Sushil Azad
Paediatric CardiologistOne of the top paediatric cardiologists in Faridabad, Dr. Sushil Azad is committed to giving kids with heart issues the best care possible. With more than 25 years of experience, he has given his youngest patients hope and healthier futures by performing thousands of interventional treatments.
Why Choose Dr. Azad?
- Extensive Paediatric Cardiology Expertise: Dr. Azad brings over two decades of focused experience in paediatric cardiology, providing specialised care tailored to the unique needs of infants, children and adolescents.
- High Volume of Interventional Procedures: Having performed over 4,500 interventional cardiology procedures across all age groups, including neonates, he possesses exceptional skill and experience in this crucial area.
- Comprehensive Management of Congenital Heart Disease: Dr. Azad's expertise encompasses the full spectrum of congenital heart diseases, from neonatal to adult stages, ensuring continuity of care for his patients.
- Significant Research Contributions: He has contributed extensively to the field of paediatric cardiology through over 25 research publications and textbook chapters, demonstrating his commitment to advancing knowledge and best practices.
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One of the top paediatric cardiologists in Faridabad, Dr. Sushil Azad is committed to giving kids with heart issues the best care possible. With more than 25 years of experience, he has given his youngest patients hope and healthier futures by performing thousands of interventional treatments.
Why Choose Dr. Azad?
- Extensive Paediatric Cardiology Expertise: Dr. Azad brings over two decades of focused experience in paediatric cardiology, providing specialised care tailored to the unique needs of infants, children and adolescents.
- High Volume of Interventional Procedures: Having performed over 4,500 interventional cardiology procedures across all age groups, including neonates, he possesses exceptional skill and experience in this crucial area.
- Comprehensive Management of Congenital Heart Disease: Dr. Azad's expertise encompasses the full spectrum of congenital heart diseases, from neonatal to adult stages, ensuring continuity of care for his patients.
- Significant Research Contributions: He has contributed extensively to the field of paediatric cardiology through over 25 research publications and textbook chapters, demonstrating his commitment to advancing knowledge and best practices.

Dr. Swati Garekar
Paediatric CardiologistDr. Swati Garekar is a Paediatric Cardiologist with over 29 years of experience. She specialises in advanced diagnostic techniques and treatments for a wide range of paediatric heart conditions, offering hope and improved outcomes for children and families.
Why Choose Dr. Garekar?
- Extensive Paediatric Cardiology Expertise: With over two decades of experience, Dr. Garekar brings a wealth of knowledge and skill to the diagnosis and management of complex heart conditions in children.
- Advanced Diagnostic Capabilities: She is highly skilled in echocardiography and foetal echocardiography, providing detailed insights into heart structure and function.
- Innovative Approach to Heart Defects: Dr. Garekar utilises innovative techniques such as 3D printing of complex heart defects to aid in diagnosis, planning treatment, and teaching.
- American Board Certified: She is certified by the American Board in Paediatric Cardiology.
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Dr. Swati Garekar is a Paediatric Cardiologist with over 29 years of experience. She specialises in advanced diagnostic techniques and treatments for a wide range of paediatric heart conditions, offering hope and improved outcomes for children and families.
Why Choose Dr. Garekar?
- Extensive Paediatric Cardiology Expertise: With over two decades of experience, Dr. Garekar brings a wealth of knowledge and skill to the diagnosis and management of complex heart conditions in children.
- Advanced Diagnostic Capabilities: She is highly skilled in echocardiography and foetal echocardiography, providing detailed insights into heart structure and function.
- Innovative Approach to Heart Defects: Dr. Garekar utilises innovative techniques such as 3D printing of complex heart defects to aid in diagnosis, planning treatment, and teaching.
- American Board Certified: She is certified by the American Board in Paediatric Cardiology.

Dr. Viresh Mahajan
Paediatric CardiologistDr. Viresh Mahajan is among the leading Paediatric Interventional Cardiologists with over 28 years of experience. He specialises in non-surgical treatments for congenital heart defects in newborns and children, offering minimally invasive solutions for improved outcomes.
Why Choose Dr. Mahajan?
- Extensive Paediatric Interventional Cardiology Expertise: With over two decades of experience, Dr. Mahajan brings a wealth of knowledge and skill to the non-surgical treatment of congenital heart defects in children.
- Award-Winning Expertise: He has been recognised for his contributions to the field with prestigious awards, including the "Young Investigator Award" from the Pediatric Cardiac Society of India.
- Comprehensive Interventional Expertise: Dr. Mahajan's clinical interests include stenting of coarctation, non-surgical closure of holes in the heart, and balloon dilatation of stenosed heart valves and pulmonary arteries, providing a full range of interventional treatment options.
- A reputable member of the Indian Academy of Pediatrics and Pediatric Cardiac Society of India: These memberships demonstrate his commitment towards the medical field advancement.
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Dr. Viresh Mahajan is among the leading Paediatric Interventional Cardiologists with over 28 years of experience. He specialises in non-surgical treatments for congenital heart defects in newborns and children, offering minimally invasive solutions for improved outcomes.
Why Choose Dr. Mahajan?
- Extensive Paediatric Interventional Cardiology Expertise: With over two decades of experience, Dr. Mahajan brings a wealth of knowledge and skill to the non-surgical treatment of congenital heart defects in children.
- Award-Winning Expertise: He has been recognised for his contributions to the field with prestigious awards, including the "Young Investigator Award" from the Pediatric Cardiac Society of India.
- Comprehensive Interventional Expertise: Dr. Mahajan's clinical interests include stenting of coarctation, non-surgical closure of holes in the heart, and balloon dilatation of stenosed heart valves and pulmonary arteries, providing a full range of interventional treatment options.
- A reputable member of the Indian Academy of Pediatrics and Pediatric Cardiac Society of India: These memberships demonstrate his commitment towards the medical field advancement.
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