Assoc. Prof. Dr. Zafar Fayyaz is a Associate Professor Pediatric Gastroenterologist practicing at Ittefaq Hospital (Trust), Model Town, Lahore . He did MBBS from Punjab Medical College, FCPS (Pediatric Medicine) from College of Physicians and Surgeons Pakistan, FCPS (Pediatric Gastroenterology) from College of Physicians and Surgeons Pakistan . He has an 17 years of experience in this field.