Stephen A Wank MD
Gastrointestinal Cancer
Chief Digestive Diseases Branch, National Institute of Diabetes, Digestive and Kidney Diseases, NIH
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8600 Old Georgetown RdBethesda, MD 20814
Phone+1 301-896-3593
Fax+1 301-480-7476
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Education & Training
National Capital ConsortiumFellowship, Gastroenterology, 1984 - 1986
Stanford Health Care-Sponsored Stanford UniversityFellowship, Gastroenterology, 1983 - 1984
National Institutes of Health Clinical CenterFellowship, Endocrinology, Diabetes, and Metabolism, 1981 - 1983- NIH Clinical CenterPost-Doctoral Fellowship, 1980 - 1983
Johns Hopkins UniversityResidency, Internal Medicine, 1978 - 1980
Certifications & Licensure
CA State Medical License 1983 - Present
MD State Medical License 1980 - 2027
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Elected Member The American Society for Clinical Investigation, 1995
Clinical Trials
- Evaluating Pancreatic Tumors in Patients With Zollinger-Ellison Syndrome Start of enrollment: 1991 Oct 29
- Natural History of Familial Carcinoid Tumor Start of enrollment: 2008 Aug 25
- A New Method for Determining Gastric Acid Output Using a Wireless Capsule Start of enrollment: 2008 Jun 18
Publications & Presentations
PubMed
- Single-cell RNA-seq of small-intestinal neuroendocrine tumors reveals the cell of origin and gene expression of early tumor development.Yoshitatsu Sei, Joanne Forbes, Cihan Oguz, Paul Schaughency, Gustavo Gutierrez-Cruz
Cell Reports. 2025-11-25 - Gastrointestinal surveillance in patients with multiple endocrine neoplasia type 1 and Zollinger-Ellison syndrome.Samuel A Schueler, Sonia L T Sharma, Natasha Kamal, Jenny E Blau, Stephen A Wank
Scandinavian Journal of Gastroenterology. 2025-10-01 - 3 citationsGenotype-phenotype correlation in multiple endocrine neoplasia type 1.Charlita C Worthy, Rana Tora, Chandra N Uttarkar, James M Welch, Lynn Bliss
JCI Insight. 2025-02-13
Grant Support
- Role Of The Calcium Sensing Receptor In Meal Stimulated Gastrin SecretionNational Institute Of Diabetes And Digestive And Kidney Diseases2007–2008
- Role Of The Calcium Sensing Receptor In GastrointestinalNational Institute Of Diabetes And Digestive And Kidney Diseases2006
- GPR40 Distribution And Physiological FunctionNational Institute Of Diabetes And Digestive And Kidney Diseases2004–2006
- Structural Functional Studies Of Crlr And Ramps 1 &2National Institute Of Diabetes And Digestive And Kidney Diseases2005
- Calcium Sensing Receptor In GI Hormone SecretionNational Institute Of Diabetes And Digestive And Kidney Diseases2005
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