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Office
13400 E. Shea Blvd
Scottsdale, AZ 85259
Education & Training
- Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Gastroenterology, 2006 - 2009
- McGaw Medical Center of Northwestern UniversityResidency, Internal Medicine, 2003 - 2006
- University of Michigan Medical SchoolClass of 2003
Certifications & Licensure
- AZ State Medical License 2005 - 2025
- IL State Medical License 2003 - 2006
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Clinical Trials
- HyGIeaCare Procedure for Chronic Constipation Start of enrollment: 2018 Mar 01
Publications & Presentations
PubMed
- 4 citationsEsophageal Peristaltic Defects in Adults with Functional DysphagiaShiva K. Ratuapli, Stephanie L. Hansel, Sarah B. Umar, George E. Burdick, Francisco C. Ramirez
Dysphagia. 2014-06-04 - 19 citationsMulti-Dimensional Gastrointestinal Symptom Severity Index: Validation of a Brief GI Symptom Assessment Tool.Michael D. Crowell, Sarah B. Umar, Brian E. Lacy, Michael P. Jones, John K. DiBaise
Digestive Diseases and Sciences. 2015-04-05 - 150 citationsEsophageal cancer: epidemiology, pathogenesis and preventionSarah B. Umar, David E. Fleischer
Nature Clinical Practice. Gastroenterology & Hepatology. 2008-09-01
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