Dr. Jayakar specializes in advanced surgical interventions for conditions affecting the developing body, from birth through adolescence.

• Neonatal Surgery: Life-saving surgical corrections for birth defects in newborns, including intestinal and thoracic anomalies.
• Paediatric Urosurgery: Expert management of kidney, bladder, and genital conditions such as hernias, hydronephrosis, Urinary Reflux disease, Urinary stones, hypospadias and undescended testes.
• Laparo-Endoscopy: Advanced "keyhole" surgery for children, offering faster recovery times and minimal scarring for abdominal conditions.
• Fetal Anomaly Counseling: Providing expert guidance to parents following the prenatal diagnosis of surgical conditions in the fetus.
• Paediatric Trauma: Specialized emergency surgical care for children involved in accidents or acute physical trauma.
• Thoracic Surgery: thoracoscopic decortication, congenital lung cysts, masses, Diaphragmatic hernia.
• G.I. Surgery: Comprehensive management of gastrointestinal issues, including developmental defects in intestinal continuity (atresias), Acid Reflux, appendicitis, Hirschsprungs Disease, and complex bowel disorders.
• Congenital conditions such as thyroglossal cysts pre-auricular sinus, dermoids, vascular malformations, to name a few.

• Holistic Approach: Noted for his empathetic communication style, ensuring that parents are partners in their child's recovery journey.
• Global Standards: Maintains active membership in international and national bodies like the World Association of Laparoscopic Surgeons (WALS) and the Indian Association of Paediatric Surgeons (IAPS), Pediatric Endoscopic Surgeons of India (PESI), amongst others
• Community Service: Actively involved in organizing pediatric surgical health camps to provide expert care to underprivileged children.