
John Kaveh Ryan MD
Advanced Endoscopic Interventional
Comprehensive Digestive Institute of Nevada
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8530 W Sunset RdSte 230Las Vegas, NV 89113
Phone+1 702-483-4483
Fax+1 702-483-4493
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Education & Training
- University of North Carolina HospitalsFellowship, Gastroenterology, 1999 - 2001
- Loyola University Medical CenterFellowship, Gastroenterology, 1998 - 1999
- UMass Chan - BaystateResidency, Internal Medicine, 1995 - 1998
- University of South Carolina School of MedicineClass of 1995
Certifications & Licensure
- NV State Medical License 2011 - 2027
- AZ State Medical License 2016 - 2023
- CA State Medical License 2005 - 2019
- NM State Medical License 2004 - 2009
- SC State Medical License 2001 - 2004
- NC State Medical License 1999 - 2002
- IL State Medical License 1998 - 1999
- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- Balancing Act: Evaluating the Impact of Direct Oral Anticoagulants on Gastrointestinal Complications in Atrial Fibrillation Patients.Rakahn Haddadin, Steven Molina, Srusty Patel, George Trad, John Ryan
Cureus. 2025-05-01 - Serum Lactate Dehydrogenase Levels: The Grim Reaper Sign in Acute Pancreatitis?George Trad, Jackson Hoekstra, Rakahn Haddadin, Kartika Shetty, John Ryan
Journal of Community Hospital Internal Medicine Perspectives. 2025-01-01 - A Rare Case of Isolated Metastasis to the Pleura in the Setting of Newly Diagnosed Pancreatic Adenocarcinoma.Rakahn Haddadin, Humzah Iqbal, Danny Aboujamra, George Trad, John Ryan
Journal of Community Hospital Internal Medicine Perspectives. 2025-01-01
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