University of Colorado Anschutz Medical Campus

Gastroenterology and Hepatology Faculty

Our division strives for excellence in the three main missions of the Division of Gastroenterology and Hepatology and the Department of Medicine: clinical care, research, and education.

Our faculty consists of physicians and health care professionals offering expertise in:

We also have faculty members at the Denver Health Medical Center and the Rocky Mountain Regional VA Medical Center.

Division Faculty

	Jennifer Christie, MD, AGAF, FASGE Division Director of Gastroenterology and Hepatology Professor of Medicine Waterman Family Endowed Chair President, American Society for Gastrointestinal Endoscopy Jennifer.Christie@cuanschutz.edu
	Sean Colgan, PhD Interim Associate Division Head of Research Sean.Colgan@cuanschutz.edu
	Waseem Ahmed, MD Assistant Professor Waseem.Ahmed@cuanschutz.edu
	Gus Attwell, MD Associate Professor Program Director for the non-ACGME Advanced Therapeutic Endoscopy Fellowship training program Augustin.Attwell@cuanschutz.edu
	Gregory Austin, MD Professor Gregory.Austin@cuanschutz.edu
	Catherine Brady, MPA Instructor Catherine.Brady@cuanschutz.edu
	Amy Brumenschenkel, NP Senior Instructor Amy.Brumenschenkel@cuanschutz.edu
	Matthew Burchill, PhD Assistant Professor Matthew.Burchill@cuanschutz.edu
	James Burton, MD Professor Section Head of Hepatology Medical Director of Liver Transplantation James.Burton@cuanschutz.edu
	Ben Cassell, MD Assistant Professor Benjamin.Cassell@cuanschutz.edu
	Lyssa Chacko, MD Associate Professor of Clinical Practice Lyssa.Chacko@cuanschutz.edu
	Debbie Cheng, MD Assistant Professor Debbie.Cheng@cuanschutz.edu
	Benjamin Click, MD Assistant Professor Benjamin.Click@cuanschutz.edu
	Katelyn Cookson, PA-C Instructor Katelyn.Cookson@cuanschutz.edu
	Collete Crane, MS Instructor Collete.Crane@cuanschutz.edu
	Jennifer Czwornog, MD Assistant Professor Jennifer.Czwornog@cuanschutz.edu
	Kelli DeLay, MD Assistant Clinical Professor Kelli.DeLay@cuanschutz.edu
	Katherine Dickerman, ANP Instructor Katherine.Dickerman@cuanschutz.edu
	Anna Duloy, MD Assistant Professor Anna.Duloy@cuanschutz.edu
	Steven Edmundowicz, MD Professor Medical Director of the Digestive Health Center Steven.Edmundowicz@cuanschutz.edu
	Blair Fennimore, MD Associate Professor Interim Community Practice Director Blair.Fennimore@cuanschutz.edu
	Ryan Fox, PA-C Instructor Ryan.3.Fox@cuanschutz.edu
	Sabrina Frasie, PA-C Instructor Sabrina.Frasie@cuanschutz.edu
	Prashanth Francis, MD Assistant Professsor Prashanth.Francis@cuanschutz.edu
	Lisa Forman, MD Professor Lisa.Forman@cuanschutz.edu
	Mark Gerich, MD Associate Professor Clinical Director, University of Colorado Crohn's & Colitis Center Mark.Gerich@cuanschutz.edu
	Christina Glenn, PA-C Instructor Christina.Glenn@cuanschutz.edu
	Amitha Gumidyala, PhD Instructor Amitha.Gumidyala@cuanschutz.edu
	Hazem Hammad, MD Associate Professor Associate Program Director for the non-ACGME Advanced Therapeutic Endoscopy Fellowship training program Hazem.Hammad@cuanschutz.edu
	Brittney Henderson, PA-C Instructor Brittney.Henderson @cuanschutz.edu
	Paul Hobbs, MD Senor Instructor Paul.Hobbs@cuanschutz.edu
	Whitney Jackson, MD Assistant Professor Medical Director of Living Donor Liver Transplantation Whitney.Jackson@cuanschutz.edu
	Avash Kalra, MD Assistant Professor Director of Liver Transplant Outreach and Strategic Development Colorado Center for Transplantation, Care, Research and Education Avash.Kalra@cuanschutz.edu
	Daniel Kao, MD Assistant Professor Daniel.Kao@cuanschutz.edu
	Don Kirkpatrick, MD Associate Professor of Clinical Practice Don.Kirkpatrick@cuanschutz.edu
	Michael Kriss, MD Associate Professor Associate Program Director, Transplant Hepatology fellowship UCHealth Transplant Physician Informaticist Champion Michael.Kriss@cuanschutz.edu
	Ashley Lane, MD Assistant Clinical Professor Ashley.M.Lane@cuanschutz.edu
	Alvaro Martinez-Camacho, MD Associate Professor Alvaro.Martinez-Camacho@cuanschutz.edu
	Venessa Mazur, MSPAS, PA-C Instructor Venessa.Mazur@cuanschutz.edu
	Stephanie McDowell, MS Instructor Stephanie.McDowell@cuanschutz.edu
	Paul Menard-Katcher, MD Associate Professor Paul.Menard-Katcher@cuanschutz.edu
	Andy Mengshol, MD Sr. Instructor Andy.Mengshol@cuanschutz.edu
	Emily Milligan, PA-C Instructor Emiliy.Milligan@cuanschutz.edu
	Larissa Muething, MD Assistant Professor Larissa.Muething@cuanschutz.edu
	Elijah Mun, MD Assistant Professor Elijah.Mun@cuanschutz.edu
	JP Norvell, MD Associate Professor Transplant Hepatology Fellowship Program Director Medical Director, Inpatient Transplant and Hepatology Unit, University of Colorado Hospital John.Norvell@cuanschutz.edu
	Meg O'Meara, NP Instructor Meghan.Omeara@cuanschutz.edu
	Jacqueline Nelson, DNP, AGNP-BC Instructor jacqueline.nelson@cuanschutz.edu
	Joseph Onyiah, MD Associate Professor Joseph.Onyiah@cuanschutz.edu
	Alexis Oonk, FNP Instructor Alexis.Oonk@cuanschutz.edu
	Swati Patel, MD Associate Professor Swati.Patel@cuanschutz.edu
	Lindsay Pratt, PA-C Senior Instructor Lindsay.Pratt@cuanschutz.edu
	Nipun Reddy, MD Associate Professor Nipun.Reddy@cuanschutz.edu
	Robert Reveille, MD Associate Professor Chief of Gastroenterology & Hepatology Robert.Reveille@cuanschutz.edu
	Jon Rice, MD Assistant Professor Jonathan.Rice@cuanschutz.edu
	Sarah Safadi, MD Senior Instructor Sarah.Safadi@cuanschutz.edu
	Frank I. Scott, MD Associate Professor Frank.I.Scott@cuanschutz.edu
	Kristy Severson, CNP Instructor Kristy.Severson@cuanschutz.edu
	Raj Shah, MD Professor Director, Pancreas and Biliary Endoscopy Raj.Shah@cuanschutz.edu
	Calen Steiner, MD Assistant Professor Calen.Steiner@cuanschutz.edu
	Shelby Sullivan, MD Associate Professor Director of the Gastroenterology Metabolic and Bariatric Program Shelby.Sullivan@cuanschutz.edu
	Sheila Swartwood, NP-C Instructor Sheila.Swartwood@cuanschutz.edu
	Beth Tamburini, PhD Associate Professor Beth.Tamburini@cuanschutz.edu
	Arianne Theiss, PhD Associate Professor Arianne.Theiss@cuanschutz.edu
	Sachin Wani, MD Professor Sachin.Wani@cuanschutz.edu
	Amanda Wieland, MD Associate Professor Co-Director, Fatty Liver Clinic Amanda.Wieland@cuanschutz.edu