Gastroenterology
Providing Outstanding Care for a Range of Digestive, Liver, Pancreas and Nutritional Problems
Gastroenterology
The gastroenterology team at Nationwide Children's Hospital - Toledo is composed of highly trained pediatric physicians and staff who are skilled in the full range of digestive and liver diseases and disorders, dedicated to the highest level of care.
Our experts provide our patients with in-depth knowledge and understanding of their conditions while collaborating with other specialists, such as dietitians and behavioral and developmental psychologists, to provide comprehensive, coordinated care for every child.
Meet Our Team
Mark A. Naddaf
Mark Naddaf, MD, is a board certified pediatric gastroenterologist treating patients at Nationwide Children’s Hospital - Toledo. He earned his medical degree and received his residency training at the University of Toledo College of Medicine and completed his fellowship at C.S. Mott Children’s Hospital.
Najeeb F. Zoubi
Najeeb Zoubi, MD, is a board certified pediatric gastroenterologist and certified pediatric liver transplant hepatologist treating patients at Nationwide Children’s Hospital - Toledo. He earned his medical degree from the University of Jordan, received his residency training at the Children’s Hospital of Michigan and completed his fellowship at the University of Michigan.
Cebie R. Titgemeyer
Cebie Titgemeyer, CPNP, PMHS is a pediatric primary care nurse practitioner and pediatric mental health specialist, certified by the Pediatric Nursing Certification Board (PNCB). She earned her bachelor and master’s degrees in nursing at The University of Toledo. Cebie specializes in pediatric gastroenterology at Nationwide Children’s - Toledo.
Conditions We Treat
- Abdominal pain
- Constipation
- Encopresis
- Crohn’s disease
- Ulcerative colitis
- Celiac disease
- Eosinophilic esophagitis
- GERD
- Failure to thrive
- Feeding difficulties
- Gastroparesis
- Pediatric liver disease
- Functional GI disorders
- Pediatric liver diseases and disorders
- Malabsorption syndromes
- Pancreatic diseases
- Chronic diarrhea
Services We Offer
- Management of tube feeds
- Upper endoscopy and colonoscopy as warranted
- Full-time dietary services
