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Office
100 Delafield Rd
Ste 307
Pittsburgh, PA 15215Phone+1 412-784-1110Fax+1 412-784-1181
Education & Training
Washington University/B-JH/SLCH ConsortiumFellowship, Gastroenterology, 1989 - 1991- Washington University/B-JH/SLCH ConsortiumResidency, Internal Medicine, 1985 - 1988
Duke University School of MedicineClass of 1985
Certifications & Licensure
PA State Medical License 1991 - 2024- American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 44 citationsAn objective measure of stool color for differentiating upper from lower gastrointestinal bleedingGary R. Zuckerman, Dan R. Trellis, Thomas M. Sherman, Ray E. Clouse
Digestive Diseases and Sciences. 1995-08-01 - 33 citations'Diaphragmlike' stricture and ulcer of the colon during diclofenac treatment.David C. Whitcomb, Stephen P. Martin, Dan R. Trellis, Barbara A. Evans, Michael J. Becich
Archives of Internal Medicine. 1992-11-01 - 10 citationsJohanson-Blizzard syndrome. Progression of pancreatic involvement in adulthood.Dan R. Trellis, Ray E. Clouse
Digestive Diseases and Sciences. 1991-03-01
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