University of Colorado School of Medicine Colon and Rectal Surgery

Residency · Aurora, CO

Sponsored by University of Colorado School of Medicine

Amber Moyer, MD
Colon & Rectal Surgery Fellowship Associate Program Director
Colorectal surgeon at University of Colorado School of Medicine
Jon Vogel, MD
Section Head, Colorectal Program
Colorectal surgery (proctology) physician, Professor of Surgery at University of Colorado Medical School
Robert McIntyre, MD, MS, MPH
Division Chief, GI Trauma and Endocrine Surgery
Surgical critical care physician, Interim Chair at University of Colorado School of Medicine
Endocrine Surgery (Thyroid, Parathyroid, Adrenal, Pancreas), General Surgery, Laparoscopic Surgery, Trauma-Acute Care Surgery and Surgical Critical Care
Courtney Gargasz
Colorectal Cancer MDC Coordinator
Physician assistant in surgery at University of Colorado School of Medicine
Jennie Johnson
Colorectal Cancer MDC Coordinator
Physician assistant in colon and rectal surgery at University of Colorado School of Medicine
Alexis Leal, MD
Assistant Professor
Oncologist, Assistant Professor at University of Colorado School of Medicine
Ana Gleisner, MD, PhD
Associate Professor
Surgical oncology physician, Professor at University of Colorado School of Medicine
Brian Kavanagh, MD, MPH
Full Member
Radiation oncologist, Professor at University of Colorado School of Medicine
Christopher Lieu, MD
Full Member
Professor, Medicine-Medical Oncology
Daniel Stoltz, MD
Faculty
Surgeon at University of Colorado School of Medicine
David Binder, MD, PhD
Assistant Professor
Radiation oncologist, Assistant Professor at University of Colorado School of Medicine
I have a particular interest in gastrointestinal, breast, prostate, and gynecologic malignancies.
Edward Jones, MD, MS
Faculty
Surgeon, Assistant Professor of Surgery at Ohio State University Hospital
Elisa Birnbaum, MD
Faculty
Colorectal surgeon, Professor of Surgery at University of Colorado School of Medicine
Emily Toegel, MD
Assistant Professor
Hematologist, Assistant Professor at University of Colorado School of Medicine
Clinical Research
Martin McCarter, MD
Full Member
Surgical oncology physician, Professor of Surgery at University of Colorado School of Medicine
Molecular characterization of tumor infiltrating myeloid-derived suppressor cells (MDSCs) in human melanoma, Clinical Research, Analysis of tumor infiltrating MDSCs in human melanoma
Shane McNevin, MD
Faculty
Colorectal surgeon, Associate Professor of Surgery at University of Colorado School of Medicine
Steven Ahrendt, MD
Clinical Member
Surgical oncology physician, Professor of Surgery at University of Colorado School of Medicine
Sudheer Vemuru, MD
2026-2027
Surgery resident at University of Colorado School of Medicine
Sunnie Kim, MD
Associate Professor
Oncologist, Associate Professor at University of Colorado School of Medicine
Clinical Research

Amber Moyer, MD
Colon & Rectal Surgery Fellowship Associate Program Director
Colorectal surgeon at University of Colorado School of Medicine
Jon Vogel, MD
Section Head, Colorectal Program
Colorectal surgery (proctology) physician, Professor of Surgery at University of Colorado Medical School
Robert McIntyre, MD, MS, MPH
Division Chief, GI Trauma and Endocrine Surgery
Surgical critical care physician, Interim Chair at University of Colorado School of Medicine
Endocrine Surgery (Thyroid, Parathyroid, Adrenal, Pancreas), General Surgery, Laparoscopic Surgery, Trauma-Acute Care Surgery and Surgical Critical Care
Courtney Gargasz
Colorectal Cancer MDC Coordinator
Physician assistant in surgery at University of Colorado School of Medicine
Jennie Johnson
Colorectal Cancer MDC Coordinator
Physician assistant in colon and rectal surgery at University of Colorado School of Medicine
Alexis Leal, MD
Assistant Professor
Oncologist, Assistant Professor at University of Colorado School of Medicine
Ana Gleisner, MD, PhD
Associate Professor
Surgical oncology physician, Professor at University of Colorado School of Medicine
Brian Kavanagh, MD, MPH
Full Member
Radiation oncologist, Professor at University of Colorado School of Medicine
Christopher Lieu, MD
Full Member
Professor, Medicine-Medical Oncology
Daniel Stoltz, MD
Faculty
Surgeon at University of Colorado School of Medicine
David Binder, MD, PhD
Assistant Professor
Radiation oncologist, Assistant Professor at University of Colorado School of Medicine
I have a particular interest in gastrointestinal, breast, prostate, and gynecologic malignancies.
Edward Jones, MD, MS
Faculty
Surgeon, Assistant Professor of Surgery at Ohio State University Hospital
Elisa Birnbaum, MD
Faculty
Colorectal surgeon, Professor of Surgery at University of Colorado School of Medicine
Emily Toegel, MD
Assistant Professor
Hematologist, Assistant Professor at University of Colorado School of Medicine
Clinical Research
Martin McCarter, MD
Full Member
Surgical oncology physician, Professor of Surgery at University of Colorado School of Medicine
Molecular characterization of tumor infiltrating myeloid-derived suppressor cells (MDSCs) in human melanoma, Clinical Research, Analysis of tumor infiltrating MDSCs in human melanoma
Shane McNevin, MD
Faculty
Colorectal surgeon, Associate Professor of Surgery at University of Colorado School of Medicine
Steven Ahrendt, MD
Clinical Member
Surgical oncology physician, Professor of Surgery at University of Colorado School of Medicine
Sudheer Vemuru, MD
2026-2027
Surgery resident at University of Colorado School of Medicine
Sunnie Kim, MD
Associate Professor
Oncologist, Associate Professor at University of Colorado School of Medicine
Clinical Research