UdayakumarNavaneethanMD

Advanced Endoscopic Interventional, Inflammatory Bowel Disease

Assistant Professor of Internal Medicine, University of Central Florida College of Medicine, Orlando. FL 32803

Overview of Dr. Navaneethan

Dr. Udayakumar Navaneethan is a gastroenterologist in Saint Petersburg, FL and is affiliated with multiple hospitals in the area, including Orlando Health Orlando Regional Medical Center and AdventHealth Orlando. He received his medical degree from Madurai Medical College and has been in practice 14 years. He is one of 144 doctors at AdventHealth Orlando and one of 91 doctors at Orlando Health Orlando Regional Medical Center who specialize in Gastroenterology. He has more than 100 publications and over 500 citings.

Office
701 6th St S
Saint Petersburg, FL 33701
Book by Phone+1(321) 218-5494

Fax+1 321-842-3651

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 2003

Certifications & Licensure

FL State Medical License 2014 - 2026
OH State Medical License 2007 - 2016
American Board of Internal Medicine Internal Medicine
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
Completed

Publications & Presentations

PubMed

Advanced Endoscopic Imaging to Predict Clinical Outcomes in Inflammatory Bowel Disease.
Udayakumar Navaneethan, Dennisdhilak Lourdusamy
Gastrointestinal Endoscopy Clinics of North America. 2025-01-01
American Society for Gastrointestinal Endoscopy guideline on the role of therapeutic EUS in the management of biliary tract disorders: methodology and review of evidence.
, Neil B Marya, Swati Pawa, Nikhil R Thiruvengadam, Saowanee Ngamruengphong
Gastrointestinal Endoscopy. 2024-12-01
American Society for Gastrointestinal Endoscopy guideline on the role of therapeutic EUS in the management of biliary tract disorders: summary and recommendations.
, Swati Pawa, Neil B Marya, Nikhil R Thiruvengadam, Saowanee Ngamruengphong
Gastrointestinal Endoscopy. 2024-12-01

Journal Articles

Volatile Organic Compounds in Bile Can Distinguish Pancreatic Cancer from Chronic Pancreatitis: A Prospective Observational Study
Udayakumar 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