

Dr. Bahar Ashjaei is a highly skilled pediatric and neonatal surgeon based in Tehran. She holds a superspecialty board in […]
A pediatric surgeon is a highly specialized doctor who performs surgery on babies, children, and teenagers. This is a unique field because children are not just small adults—their bodies are still developing, and their medical and surgical needs are profoundly different. These surgeons are experts in the unique anatomy, physiology, and emotional needs of young patients.
Pediatric surgeons manage a vast spectrum of surgical problems, which can be grouped into two main categories:
Congenital Diaphragmatic Hernia: A hole in the diaphragm that allows abdominal organs to move into the chest, affecting lung development.
Intestinal Atresia: A blockage or gap in the intestine.
Esophageal Atresia / Tracheoesophageal Fistula: Abnormal connections between the esophagus and windpipe.
Abdominal Wall Defects: Such as gastroschisis and omphalocele, where intestines or other organs are outside the body.
Hirschsprung’s Disease: A condition affecting the large intestine and causing severe constipation or blockage.
Appendicitis: Inflammation of the appendix.
Tumors and Cancers: Such as Wilms’ tumor (kidney cancer), neuroblastoma, and liver tumors.
Trauma: Injuries from accidents that require surgical repair.
Other common issues: Hernias, gallbladder disease, and serious infections.
Their specialized training focuses entirely on the needs of children, which includes:
Minimally Invasive Surgery (Laparoscopy & Thoracoscopy): Using tiny cameras and instruments inserted through small incisions. This leads to less pain, smaller scars, and a much faster recovery for children.
Collaborative Care: They never work alone. They are the leaders of a large team that includes:
Neonatologists: For the care of newborns, especially premature babies.
Pediatric Anesthesiologists: Experts in safely putting children to sleep for surgery.
Pediatric Oncologists: For childhood cancers.
Pediatric Gastroenterologists: For complex digestive problems.
Family-Centered Approach: They understand that surgery affects the whole family. They are skilled at communicating with both children and their parents, explaining things in a way that reduces fear and anxiety.
Becoming a pediatric surgeon requires one of the longest and most rigorous training paths in medicine:
Medical School: 4 years
General Surgery Residency: 5-7 years (learning to perform surgery on adults)
Pediatric Surgery Fellowship: An additional 2 years of super-specialized training.
This is where surgeons transform into true pediatric experts. The fellowship provides:
Deep hands-on experience in repairing complex congenital anomalies in newborns.
Mastery of minimally invasive techniques tailored to a child’s small size.
Training in pediatric surgical oncology—how to remove childhood tumors.
Management of pediatric trauma—caring for critically injured children.
Exposure to related sub-specialties like pediatric urology (bladder and kidney surgery) and fetal surgery (operating on babies before they are born).
Learning to manage the entire patient journey, from the neonatal intensive care unit (NICU) through surgery and post-operative recovery.
The goal of this intense training is to create a surgeon who is not only technically brilliant with a scalpel but also possesses the deep medical knowledge and compassionate leadership skills to guide a child and their family through one of the most challenging experiences of their lives.
In short, a pediatric surgeon is a guardian, a skilled craftsman, and a compassionate leader, dedicated entirely to giving children a chance at a healthy, full life.