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Office
4500 San Pablo Rd
Jacksonville, FL 32224Phone+1 904-953-2221Fax+1 904-953-6225
Summary
- I am a board certified gastroenterologist with advanced fellowship training in therapeutic endoscopy including EUS, EMR, and ESD. I completed my GI fellowship at the Brigham and Women's/Harvard Medical School, EUS at MUSC, and ESD training at National Cancer Center Hospital, Tokyo. My areas of expertise are pancreatic cancer and cystic neoplasms, and management of large flat colorectal polyps (by EMR and ESD), and similar early neoplasia in the esophagus, stomach and duodenum. We take direct referrals for all therapeutic endoscopy procedures, as well as physician consultation on complex clinical issues related to the conditions above. We respect the desires of each referring physician to maintain control of their patients and will partner in whatever capacity the referring physician and patient desires.
Education & Training
- National Cancer Center HospitalESD, Endoscopic Submucosal Dissection , 2005 - 2006
- Brigham and Women's HospitalFellowship, Gastroenterology, 1995 - 1998
- Harvard School of Public HealthMPH, Clinical Effectiveness, 1995 - 1998
- Brigham and Women's HospitalResidency, Internal Medicine, 1992 - 1995
- Duke University School of MedicineClass of 1992
- Medical University of South CarolinaTherapeutic Endoscopy
Certifications & Licensure
- FL State Medical License 2003 - 2027
- MN State Medical License 2004 - 2025
- NC State Medical License 1994 - 2004
- SC State Medical License 1998 - 2003
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- America's Top Doctor Castle Connolly
- Jacksonville's Best Doctors 2016
- Fellow (AGAF) American Gastroenterological Association, 2008
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Clinical Trials
- Randomized Trial of EUS Neurolysis in Pancreas Cancer Start of enrollment: 2004 Aug 01
- Detection and Classification of Colon Polyps Start of enrollment: 2006 Jul 01
- Confocal Endomicroscopy for Biliary Strictures -Phase I Start of enrollment: 2009 Apr 01
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Publications & Presentations
PubMed
- The Role of Artificial Intelligence for Advanced Endoscopy.Osayande Osagiede, Michael B Wallace
Gastrointestinal Endoscopy Clinics of North America. 2025-04-01 - Multimodal Pancreatic Cancer Detection Using Methylated DNA Biomarkers in Pancreatic Juice and Plasma CA 19-9: A Prospective Multicenter Study.Megan M L Engels, Calise K Berger, Douglas W Mahoney, Sanne A Hoogenboom, Dhruv Sarwal
Clinical Gastroenterology and Hepatology. 2025-04-01 - Measurement of adipose body composition using an artificial intelligence-based CT Protocol and its association with severe acute pancreatitis in hospitalized patients.Pedro Cortés, Tyler A Mistretta, Brittany Jackson, Caroline G Olson, Ahmed M Al Qady
Digestive and Liver Disease. 2025-03-21
Lectures
- 10th Annual Course: 2013 Mayo Clinic EUS Summit and Principles and Pearls in PancreatologyMayo School of Continuous Professional Development, Rochester, Minnesota - 7/31/2013
Other
- Endoscopic ultrasound in chronic pancreatitisWallace MB, Raimondo M
http://www.uptodate.com/contents/endoscopic-ultrasound-in-chronic-pancreatitis
UpToDate, Wolters Kluwer Health - 2012-03-01
Press Mentions
- Advances in Pancreatic Cancer ScreeningDecember 26th, 2024
- In Case You Missed It: This Week’s Top 5 Stories on Social MediaNovember 15th, 2024
- New-Onset Diabetes Is an Early Clue to Pancreatic CancerSeptember 17th, 2024
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Grant Support
- Fusion Gene Mutations As Biomarkers Of Pancreatic Cancer Lymph Node MetastasesNational Cancer Institute2010–2011
- Dectection Of Occult Mediastinal Lymph Node MestastasesNational Cancer Institute2005–2007
- Randomized Trial Of EUS Neurolysis In Pancreas CancerNational Institute Of Diabetes And Digestive And Kidney Diseases2005–2006
- Dectection Of Occult Mediastinal Lymph Node MestastasesNational Cancer Institute2003
- Dectection Of Occult Mediastinal Lymph Node MestastasesNational Cancer Institute2002
Professional Memberships
- Fellow
- Fellow
- Fellow
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