The Children's Hospital of Philadelphia Division of Gastroenterology & Nutrition 34th & Civic Center Blvd.
- Assistant Professor of Pediatrics at the Children's Hospital of Philadelphia (2001 – 2009)
- Associate Professor of Pediatrics at the Children's Hospital of Philadelphia (2009– present)
- MD, University of Zagreb School of Medicine, Croatia (1991)
- Mamula P. Crohn's disease. The Five Minute Pediatric Consult. Williams & Wilkins, Inc. Baltimore.; 2002:288-89.