Udayakumar Navaneethan MD
Advanced Endoscopic Interventional, Inflammatory Bowel Disease
Assistant Professor of Internal Medicine, University of Central Florida College of Medicine, Orlando. FL 32803
701 6th St SSaint Petersburg, FL 33701
Fax+1 321-842-3651
Overview of Dr. Navaneethan
Dr. Udayakumar Navaneethan, based in Orlando, FL, specializes in gastroenterology with subspecialties in Advanced Endoscopic Interventional and Inflammatory Bowel Disease (IBD). He completed his internal medicine residency at the University of Cincinnati Medical Center and furthered his training in gastroenterology, IBD and advanced endoscopy at the Cleveland Clinic Foundation. Since 2014, he has served as the Medical Director of the IBD Center at AdventHealth Orlando and since 2021, the Medical Director of the Center for IBD at Orlando Health . Dr. Navaneethan has experience in interventional gastroenterology and has contributed to several notable publications, including those concerning endoscopic imaging in IBD and guidelines for therapeutic IBD endoscopy. His involvement extends to clinical trials.
Education & Training
Cleveland Clinic FoundationFellowship, Advanced Endoscopy, 2013 - 2014- Cleveland Clinic FoundationFellowship, Gastroenterology, 2010 - 2013
University of Cincinnati Medical Center/College of MedicineResidency, Internal Medicine, 2007 - 2010
Madurai Medical CollegeClass of 2006
Certifications & Licensure
FL State Medical License 2014 - 2026
OH State Medical License 2007 - 2016
American Board of Internal Medicine Gastroenterology
Clinical Trials
- Bile and Bile Duct/Pancreatic Duct Brushings Database for Patients With Pancreato-biliary Stricture Start of enrollment: 2012 Feb 01
Publications & Presentations
PubMed
- Management of the Disconnected Pancreatic Duct in Pancreatic Necrosis.C Mel Wilcox, Ji Young Bang, Akwi Asombang, Chloe Bennett, Yan Bi
Clinical Gastroenterology and Hepatology. 2025-10-01 - Corrigendum to American Society for Gastrointestinal Endoscopy guideline on the role of therapeutic EUS in the management of biliary tract disorders: summary and recom..., Swati Pawa, Neil B Marya, Nikhil R Thiruvengadam, Saowanee Ngamruengphong
Gastrointestinal Endoscopy. 2025-08-01 - Impact of Precision-Guided Dosing on Clinical Decision-Making and Health Care Utilization in Inflammatory Bowel Disease: A Retrospective Pretest/Posttest Real-World St...Ronen Arai, Adria Condino, Bincy P Abraham, Stephen B Hanauer, Udayakumar Navaneethan
Crohn's & Colitis 360. 2025-07-01
Journal Articles
- Volatile Organic Compounds in Bile Can Distinguish Pancreatic Cancer from Chronic Pancreatitis: A Prospective Observational StudyUdayakumar Navaneethan, MD, Thieme
Authored Content
- Stent Placement by EUS or ERCP for Primary Biliary Decompression in Pancreatic Cancer: A Randomized Trial (With Videos)March 2018
- Stent Placement by EUS or ERCP for Primary Biliary Decompression in Pancreatic Cancer: A Randomized Trial (With Videos)March 2018
- Randomized Trial Comparing the Franseen and Fork-Tip Needles for EUS-Guided Fine-Needle Biopsy of Solid Pancreatic Mass LesionsJanuary 2018
Press Mentions
Cirrhosis, Child-Pugh Score Predict ERCP ComplicationsNovember 4th, 2020
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