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Office
9961 Sierra Ave
Fontana, CA 92335Phone+1 909-427-3910
Education & Training
Yale-New Haven Medical CenterFellowship, Pediatric Gastroenterology, 1980 - 1982
Vanderbilt University School of MedicineClass of 1976
Certifications & Licensure
CA State Medical License 1982 - 2025
OR State Medical License 2024 - 2025
WA State Medical License 2024 - 2025- American Board of Pediatrics Pediatrics
- American Board of Pediatrics Pediatric Gastroenterology
Publications & Presentations
PubMed
- 41 citationsEffects of domperidone therapy on symptoms and upper gastrointestinal motility in infants with gastroesophageal reflux.Bruce B. Grill, A. Craig Hillemeier, Lucille A. Semeraro, Richard W. McCallum, Joyce D. Gryboski
The Journal of Pediatrics. 1985-02-01 - 94 citationsDefinition of a gastric emptying abnormality in patients with anorexia nervosa.Richard W. McCallum, Bruce B. Grill, Robert C. Lange, Michael Planky, Elaine E. Glass
Digestive Diseases and Sciences. 1985-08-01 - 86 citationsEsophageal and gastric motor abnormalities in gastroesophageal reflux during infancyA. Craig Hillemeier, Bruce B. Grill, Richard W. McCallum, Joyce D. Gryboski
Gastroenterology. 1983-04-01
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