Board certified gastroenterologist @uw_medicine specializing in inflammatory bowel disease.

Joined January 2021
Thrilled to offer intestinal ultrasound at the University of Wisconsin—a real-time, non-invasive tool for IBD care. Huge thanks to those who trained me @krugcleveland & @amelia_kellar, and to @uw_medicine for the spotlight! 🙏 medicine.wisc.edu/news/05292… #IBD #IntestinalUltrasound
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⏰ Early bird rates for #AIBD2026 end this Friday, 9/18! Celebrating 25 years of bringing together the best in IBD. See you in Orlando, Dec 6–9 👉 hmplink.ai/bk0dAO @AIBDNetwork #AIBD2026
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So well deserved. Freddy has been an extraordinary mentor — generous with his time, his ideas, and his belief in the people around him. Honored to learn from and work alongside him. One million congratulations to @dr_fcalderaibd 🎉🎉🎉
1/ Big month. Yesterday I had the honor of being invested as the Yehle Family Professor in IBD Research at @uwsmph alongside being promoted to Professor of Medicine. A surreal night, still sinking in. A short thread on what it means. @uw_medicine @uw_GIHep
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Replying to @iUSCAN
@iUSCAN An amazing working dinner #DDW2026 for the advancement of IUS through IUSCAN. We will continue to advocate for advancement and work with all of our amazing co-committees to promote education, research, implementation and pediatrics thank you @AimenKhanMD @dziring @MaiaKayalMD @MLutzMD @KajaliMishra @KrugCleveland @DrMikeDolinger
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Proud of @MLutzMD presenting our TXI dysplasia detection study at #DDW2026 — texture and color enhancement imaging outperforming standard of care in IBD surveillance colonoscopy. Exciting implications for dysplasia detection in our highest-risk patients. @uw_GIHep
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Advocating on Capitol Hill is part of how we take care of our patients outside of clinic. Excited to get to be a part of @AmCollegeGastro Advocacy Day with @uw_medicine’s own Dr. Deepak Gopal @DeepakGIQuality
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Megan Lutz retweeted
⭐ Meet the Early Career Leadership Program #ECLP 2026 cohort! These GI physicians will complete training in leadership and policy skills and convene with other #ACGInstitute programs at #LeadershipYOU in June 2026. 🎉Congratulations! #ACGfamily #FutureofGI @NeenaSAbrahamMD
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SO many clinical pearls at #AIBD2025 including these IV iron recommendations discussed by an outstanding expert panel “Repleting the Deficiencies”
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Megan Lutz retweeted
NEW! ACG Monograph on Geriatrics & GI Topics include colonic conditions, IBD, vaccinations, "functional" GI disorders, pancreatic diseases, hepatobiliary disorders, and gastroesophageal conditions. 📕 bit.ly/acg-monograph-geriatr… Editors: @AdamFayeMD @SunandaKaneMD @AasmaShaukatMD
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Are your patients with IBD asking about monkeypox vaccine? Read our summary in @IBDJournals, and remember: 💉immunosuppressed status alone ≠ need for monkeypox vaccine 💉when indicated, JYNNEOS vaccine is safe in the immunosuppressed @uw_GIHep @FarrayeIBD academic.oup.com/ibdjournal/…
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Read our letter to the editor by @MLutzMD. We summarized data regarding J&J immune response. @CrohnsColitisFn @AmCollegeGastro @AmJGastro We should not forget about patients with inflammatory bowel disease who received a COVID-19 viral vector vaccine pubmed.ncbi.nlm.nih.gov/3543…
So grateful for years of mentoring from @dr_fcalderaibd #GITwitter #MentoringMonday #medtwitter
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I’ve heard these stats before, but still very eye opening 🙍🏽‍♀️ Gender preferences for endoscopists exist among pts, esp women 🙍🏻‍♀️ #CRC screening completion rates are improved when gender specified endoscopist available 🙍🏿‍♀️ Currently, 17.6% of the #GI workforce is female #DDW2021
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First tweet. Second dose. Feeling great and very thankful for the COVID vaccine. #StickittoCOVID @dr_fcalderaibd
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