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259 E Erie StSte 1600Chicago, IL 60611
Phone+1 312-695-5620
Fax+1 312-695-2778
Dr. Fass is on Doximity
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Education & Training
Stanford Health Care-Sponsored Stanford UniversityFellowship, Gastroenterology, 2021 - 2024
NYU Grossman School of MedicineChief Residency, Internal Medicine, 2020 - 2021
NYU Grossman School of MedicineResidency, Internal Medicine, 2017 - 2020
Harvard Medical SchoolClass of 2017
Certifications & Licensure
IL State Medical License 2024 - 2026
CA State Medical License 2021 - 2025
NY State Medical License 2019 - 2022
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- ChatGPT Is Not Yet Ready to Replace Motility Experts.Ofer Z Fass, Dustin A Carlson, John E Pandolfino
Clinical Gastroenterology and Hepatology. 2026-01-01 - Diagnostic and Management Approach to Reflux-Related Cough.Ofer Z Fass, Rena H Yadlapati
Gastroenterology & Hepatology. 2026-01-01 - Machine Learning Algorithm Applied to pH-Impedance Monitoring Tracings Identifies Pathologic Supragastric Belching.Benjamin D Rogers, Michael Holloway, Akinara Sawada, Ofer Fass, Daniel Sifrim
Neurogastroenterology and Motility. 2026-01-01
Press Mentions
Antiemetics and QT ProlongationJanuary 15th, 2021
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