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Samuel Giday, MD, Gastroenterology, Orlando, FL, Orlando Regional Medical Center

SamuelAbrahamGidayMDFACG, FASGE

Gastroenterology Orlando, FL

Advanced Endoscopic Interventional


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Education & Training

  • Johns Hopkins University
    Johns Hopkins UniversityFellowship, Gastroenterology, 2005 - 2007
  • Howard University
    Howard UniversityFellowship, Gastroenterology, 2003 - 2005
  • Howard University
    Howard UniversityResidency, Internal Medicine, 2000 - 2003
  • Addis Ababa University Faculty of Medicine
    Addis Ababa University Faculty of MedicineClass of 1998

Certifications & Licensure

  • FL State Medical License
    FL State Medical License 2010 - 2024
  • IN State Medical License
    IN State Medical License 2009 - 2011
  • MD State Medical License
    MD State Medical License 2005 - 2010
  • DC State Medical License
    DC State Medical License 2004 - 2010
  • VA State Medical License
    VA State Medical License 2000 - 2006
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Top Doctor Orlando Magazine, 2012, 2014-2022
  • Regional Top Doctor Castle Connolly, 2014
  • Alpha Omega Alpha Honor Medical Society 2004
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Clinical Trials

Publications & Presentations


Journal Articles

  • Natural orifice translumenal endoscopic surgery for anterior spinal procedures.  
    Magno P, Khashab MA, Mas M, Giday SA, Buscaglia JM, Shin EJ, Dray X, Kalloo AN, Minim Invasive Surg, 5/1/2012
  • Endoscopic ultrasound (EUS)-guided pseudocyst drainage as a one-step procedure using a novel multiple-wire insertion technique (with video)  
    Khashab MA, Lennon AM, Singh VK, Kalloo AN, Giday SA, Surg Endosc, 4/1/2012
  • Dose-dependent depth of tissue injury with carbon dioxide cryotherapy in porcine GI tract.  
    Shin EJ, Amateau SK, Kim Y, Gabrielson KL, Montgomery EA, Khashab MA, Chandrasekhara V, Rolshud D, Giday SA, Canto MI, Gastrointest Endosc, 1/1/2012
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Books/Book Chapters

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  • Novel Endoscopic Techniques Are Effective for Control of Hemorrhage During NOTES.
    Giday SA, Dray X, Shin EJ, Buscaglia JM, Wroblewski R, Lyn-Sue J, Magno P, Marohn MR, Kantsevoy SV, Kalloo AN, Gastrointestinal Endoscopy, 4/1/2008
  • Autologous Blood Provides the Best Cushioning Effect for Polypectomy: A Prospective Randomized Controlled Human Trial.
    Giday SA, Shin EJ, Kantsevoy SV., Gastrointestinal Endoscopy, 4/1/2008
  • Successful Diagnostic and Therapeutic Intrauterine Fetal Interventions By NOTES.
    Giday SA, Buscaglia JM, Althaus J, Dray X, Shin EJ, Ruben D, Wroblewski RJ, Kantsevoy SV, Kalloo AN, Gastrointestinal Endoscopy., 4/1/2008
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  • Hemospray 
    12th International symposium Dusseldorf: Diagnostic and therapeutic endoscopy. Dusseldorf, Germany - 2/1/2010
  • Novel modalities in GI bleeding. 
    32nd Annual New York GI course. New York, NY - 12/1/2009
  • Diagnosis and Treatment of Pancreatic Tumors 
    35th Annual Topics in Gastroenterology and Hepato-Biliary Update Conference. Baltimore, MD - 11/1/2009
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Professional Memberships

Hospital Affiliations