Physicians

Department / Division
Medicine / Medicine - Gastroenterology

Address
DUMC 3189
Durham, NC 27710

Appointment Telephone
919-684-6437

Office Telephone
919-684-1817

Fax Telephone
919-684-4695

Training

• MD, Cayetano Heredia University School of Medicine (Peru), 1993

Residency

• Transitional Internship, Penn Presbyterian Medical Center, 1993-1994
• Internal Medicine, University of Massachusetts Medical Center, 1994-1997

Fellowship

• Gastroenterology, University of Massachusetts Medical Center, 1997-2000
• Advanced Endoscopy, Duke University Medical Center, 2000-2001

Clinical Interests
Gastroenterology

Research Interests
Endoscopy research- new endoscopic tools and techniques
GI cancers, particularly biliary and pancreas cancers

Industry Relationships and Collaborations (What's this?)

This physician has no reported relationships with industry.

Representative Publications
Gerke H, Byrne MF, Stiffler HL, Obando JV, Mitchell RM, Jowell PS, Branch MS, Baillie J. Outcome of endoscopic minor papillotomy in patients with symptomatic pancreas divisum. JOP. 2004 May;5(3):122-31. (2004) Abstract

Bonkovsky HL, Obando JV. Role of HFE gene mutations in liver diseases other than hereditary hemochromatosis. Curr Gastroenterol Rep. 1999 Feb-Mar;1(1):30-7. (1999) Abstract