Know Your Doctor
Our team comprises highly experienced and board-certified pediatric cardiologists, each with specialized training in pediatric and congenital heart conditions.

Dr. Nilanjan Dutta
Consultant Pediatric Cardiac Surgeon
Dr Nilanjan Dutta completed his MCH in Cardiac Surgery from GB Pant Hospital, New Delhi. He specialized in Pediatric and Congenital heart surgery from Escorts Heart Institute, New Delhi. He travelled to Boston Childrens Hospital to spend some time as he won the best Doctor’s award In Escorts Heart Institute. He joined Narayana Hospital, Howrah as Consultant, Pediatric Cardiac Surgery. Dr Nilanjan takes keen interest in all forms of complex and neonatal congenital heart problems.
Fields of Expertise:
Cardiac Surgery
Pediatric Cardiac Surgery
Congenital Cardiac Surgery
Minimal Access Cardiac Surgery
Heart Transplant
ECMO Services
Cardiac Sciences

Dr. Aritra Mukherji
Interventional Pediatric Cardiologist
Dr. Aritra Mukherji is an interventional Pediatric Cardiologist with an experience of over 15 years. With excellent knowledge and sharp clinical skills, he is adept in dealing with various forms of congenital and acquired heart diseases in children.
Dr. Aritra earned his MBBS degree from Calcutta National Medical College, Kolkata. Subsequently, he completed his post graduate training in Pediatric Medicine from NRS Medical College, Kolkata. The plight of children with congenital heart disease was a constant motivation for Dr. Aritra to pursue a career in Pediatric cardiology. Accordingly, he joined Frontier Lifeline Hospital, Chennai, where he completed his training in Pediatric Cardiology under some of the best teachers of this specialty in India. During this period, he received special training in Fetal Echocardiography as well as successful management of complex cardiac problems in neonates and young infants.
On return Dr Aritra was attached to Narayana Superspecialty Hospital, Howrah for a period of 3 years. He worked briefly at Medica Superspecialty hospital, Kolkata, ultimately moving internationally to Health City Hospital Cayman Islands.
At Health City in the Caribbean, Dr Aritra treated children coming from across the world including children from South America, Caribbean Islands, Africa as well as middle east and Asia (Mongolia). He continued to challenge boundaries initiating many first in Caribbean procedures during his stay in Cayman. During his stay he was also rewarded with Fellow of “Pediatric & Congenital Interventional Society” of North America (FPICS).
Dr. Aritra returned to India late in 2023 and has been part of a team which has performed multiple rare pediatric cardiac interventional procedures. He has recently joined Neotia Healthcare family to continue the good work.
Being a hardcore academician Dr Aritra Mukherji has publications in numerous eminent indexed national and international journals. He has presented papers in many national and international conferences and meetings. He has a charming personality which makes him quite popular amongst colleagues, fellows and residents.
Fields of Expertise:
- Device closure of shunt lesions
- Balloon angioplasty and valvuloplasty
- Complex cardiac catheterizations
- Neonatal interventions, especially in preterm newborns
- Rhythm disorders in children and antenatal arrhythmias

Dr. Sanjiban Ghosh
Consultant Pediatric Cardiologist
Dr. Sanjiban Ghosh is a renowned Interventional Pediatric and Fetal Cardiologist with over a decade of dedicated practice in Kolkata. Widely respected for his sharp diagnostic acumen, compassionate approach, and exceptional expertise in complex structural cardiac interventions, Dr. Ghosh has significantly contributed to advancing pediatric cardiac care in Eastern India.
He completed his MBBS from R.G. Kar Medical College and Hospital in 2009, followed by an MD in Pediatrics from Dr. B.C. Roy Post Graduate Institute of Pediatric Sciences in 2014. Driven by a strong interest in pediatric cardiology, he pursued superspecialty training at Apollo Children’s Hospital, Chennai, where he gained extensive experience in managing complex congenital heart diseases, pediatric heart transplantation, percutaneous valve replacement, and fetal cardiac imaging.
In 2017, Dr. Ghosh returned to Kolkata and joined Narayana Superspeciality Hospital, Howrah, as a Consultant in Pediatric Cardiology. During his tenure, he played a pivotal role in numerous complex interventions, including preterm PDA closures, transcatheter closure of sinus venosus ASD, percutaneous pulmonary valve implantation, and transcatheter Fontan completion. He was also a key member of the hospital’s pediatric heart transplant team.
Currently, Dr. Ghosh is serving as a Consultant Pediatric Cardiologist at Neotia Bhagirathi Woman and Child Care Centre, Newtown, and Getwel Neotia Hospital, Siliguri, where he continues to deliver cutting-edge cardiac care and is actively working towards establishing these institutions as centers of excellence in Pediatric Cardiology.
A passionate academician, Dr. Ghosh has over 20 publications in indexed journals and is an accredited teacher for the Pediatric Cardiology program under the National Board of Examinations. He has presented extensively at national and international cardiology conferences and was a core committee member of PCSI 2022, the annual conference of the Pediatric Cardiac Society of India.
Fields of Expertise:
Advanced cardiac imaging
Fetal cardiac imaging
Neonatal cardiac intervention
Book an Appointment
Schedule a Visit with Our Pediatric Cardiology Experts
We are here to provide the best care for your child’s heart health.
In-Person Visit:
Address: Bengal Child Heart Group, Street No : 327, Premises No : 27-0327, Plot No : DG-20/17 & DG-20/21, Action Area 1D, Newtown, Kolkata, West Bengal 700156