Physicians

Alan Chang, MD
Alan Chang, MD
  • Medical School: University of Hawaii
  • Residency: St. Vincent Hospital
    (Worcester, MA)
  • Fellowship: University of Connecticut

Joined Northwest Gastroenterology in 1998

Barry Levenson, MD
Barry Levenson, MD
  • Medical School: McGill University
  • Residency: University of California – San Diego
  • Fellowship: Harvard-New England Deaconess Hospital/Lahey Clinic

Joined Northwest Gastroenterology in 1991

Kelly McCullough, MD
Kelly McCullough, MD
  • Medical School: University of Washington
  • Residency: University of Washington
  • Fellowship: University of Washington

Joined Northwest Gastroenterology in 2005

Gregory Munson, MD
Gregory Munson, MD
  • Medical School: University of Chicago
  • Residency: Vanderbilt University
  • Fellowship: Mayo Clinic Rochester

Joined Northwest Gastroenterology in 2011

Christoph Reitz, MD
Christoph Reitz, MD
  • Medical School: University of Heidelberg
  • Residency: Beth Israel
  • Fellowship: Albany Medical College

Joined Northwest Gastroenterology in 2001

James Schoenecker, Jr, MD
James Schoenecker, Jr, MD
  • Medical School: University of Texas – Houston
  • Residency: University of Texas affiliated hospitals
  • Fellowship: University of Texas – College Branch

Joined Northwest Gastroenterology in 2006

Hannah Sheinin, MD
Hannah Sheinin, MD
  • Medical School: University of Alberta
  • Residency: University of Alberta
  • Fellowship: University of Louisville

Joined Northwest Gastroenterology in 2009

Ben Siemanowski, MD
Ben Siemanowski, MD
  • Medical School: Jefferson Medical College – Philadelphia
  • Residency: University of Utah Affiliated Hospitals
  • Fellowship: University of Pittsburgh Medical Center

Joined Northwest Gastroenterology in Sept 2015

Todd Witte, MD
Todd Witte, MD
  • Medical School: Medical College of Virginia
  • Internship: Lehigh Valley Hospital
  • Residency: George Washington University
  • Fellowship: George Washington University

Joined Northwest Gastroenterology in 2007