- In 2003, served as an observer at the “Mass General” Hospital of Harvard Medical School.
- Has 123 international publications indexed in PubMed, which have received 2465 citations. H-index: 25.
- Member of the Turkish Society of Pediatric Gastroenterology, the Association for the Study of the Liver, the Turkish Pediatric Society, the National Pediatric Society, and the Turkish Society of Gastroenterology.
- Main clinical areas of interest:
- Gastrointestinal allergies,
- Chronic liver diseases,
- Metabolic-genetic liver diseases,
- Eosinophilic gastrointestinal diseases,
- Nutritional problems,
- Chronic diarrhea.