Gastroenterology & Hepatology Fellow @NMGastro via @NU_IntMed, @WUSTLMed, @UChicago | GI Deputy Editor @themednet | Physician scientist | Musician | Greek

Joined November 2016
The Gastroenterology and GI Surgery Program at Northwestern Memorial Hospital has been ranked No. 4 by @USNews, 2026 – 2027, one of the hospital's six specialties in the top five nationally. Thank you to our team for their leading-edge research and expert patient care. breakthroughsforphysicians.n…
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It's been a great first day at #AGATech Summit! 🤩 We're exploring what challenges and opportunities the future holds for GI. More great discussion about innovation to come! Thank you to @SDoukasMD @NadeemYousafMD @SomayaAlbhaisi @ReemAlShabeeb for sharing their experiences.
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Vasilios Kalas MD, PhD retweeted
👀 Spotted @NMGastro #gifellow @structure_funxn teaching @NUFeinbergMed M2 students complex physiology and having fun doing it. Great job 👏👏
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Vasilios Kalas MD, PhD retweeted
Join us! December 15th at 5:00pm for the Challenging Liver Cases from AASLD’s Clinical Practice SIG Register here- aasld.zoom.us/meeting/regist… @YucaSpice @AveshThuluvath @AKalyan_Onc @rajVuppaLanchi @structure_funxn @AASLDtweets @TCotterMD @610893d9dda3406 #livertwitter #hepatology
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Vasilios Kalas MD, PhD retweeted
Congratulations to our amazing residents in the fellowship match today! We are SO PROUD!!
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Vasilios Kalas MD, PhD retweeted
#NUResCaseReport ✍️by #LandsbergSociety '23 @structure_funxn'21 Cecelia Johnson-Sasso, MD @Anand_88_Patel and @DxRxEdu
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Vasilios Kalas MD, PhD retweeted
Ushering Pilus Assembly: Dissecting the Mechanics of an E. coli Bacterial Nanomachine naturemicrobiologycommunity.… #behindthepaper
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Vasilios Kalas MD, PhD retweeted
Structural basis for usher activation and intramolecular subunit transfer in P pilus biogenesis in Escherichia coli. nature.com/articles/s41564-0… Thrilled my graduate work is finally published @NatureMicrobiol! Thanks to everyone involved, especially @scotthultgren1 and @HultgrenLab!
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Vasilios Kalas MD, PhD retweeted
Turkish Pres. Erdogan shouldn’t be let off the hook for Turkey’s occupation & colonization of northern #Cyprus, which began #OTD in 1974. Why is there so little outcry about this illegal act? Why does he get a pass? How much longer will this beautiful island nation be divided? – at Manhattan, NY
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Vasilios Kalas MD, PhD retweeted
HELP GREECE NOW: In partnership with Chicago Sister Cities International - Athens Committee, HALC is launching a relief campaign to directly fund on-the-ground efforts in Greece. Please donate what you can and spread the word. #HelpGreeceNow gofundme.com/greecewildfirer…
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Vasilios Kalas MD, PhD retweeted
For post-doctoral research opportunities in assembly mechanisms of CUP pili and genomic diversity of UPEC - see hultgrenlab.wustl.edu
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Vasilios Kalas MD, PhD retweeted
Hultgren Lab work highlighted in the Daily Beast: Doctors Might Stop UTIs From Ever Happening Again thebea.st/2ynyF5r?source=twi… via @thedailybeast
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Vasilios Kalas MD, PhD retweeted
Replying to @stevenacook
@stevenacook understands how catastrophic the consequences of Turkey’s belligerence in the #Aegean can be. @USAmbGreece does too. Are @SecPompeo & @SecretaryMattis prioritizing keeping Turkey from starting a war within #NATO?#NoJetsforTurkey xitter.cf/stevenacook/status/996…
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#WashUMed students made their own statement against gun violence today. #NationalWalkoutDay #walkout
Vasilios Kalas MD, PhD retweeted
"Be curious and however difficult life may seem, there is always something you can do and succeed at. It matters that you don’t just give up." - Stephen Hawking His incredible life, in pictures bbc.in/2Gruiqq
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Scientists have smashed a size limit on the range of proteins that can be imaged in 3D with electron microscopy #ResearchHighlight go.nature.com/2FuDnRX
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#WashUMed researchers have found a way to treat urinary tract infections in mice without antibiotics, a step toward averting the growing problem of #AntibioticResistance bit.ly/2FCGINT
Vasilios Kalas MD, PhD retweeted
Structure-based discovery of glycomimetic FmlH ligands as inhibitors of bacterial adhesion during urinary tract infection. dlvr.it/QK42zw