Division of Trauma and Acute Care Surgery
Faculty

Marc Anthony De Moya, MD
Chief, Professor

Marshall A. Beckman, MD
Associate Professor

Nathan A. Carlson, MD
General Surgeon

Thomas Carver, MD
Associate Professor

Christopher Stephen Davis, MD, MPH
Assistant Professor

Terri A. deRoon Cassini, MS, PhD
Associate Professor

Christopher M. Dodgion, MD, MSPH, MBA
Associate Professor

Anu Elegbede, MD
Assistant Professor; Associate Chief, Division of Education

Timothy Geier, PhD
Assistant Professor, Director, Outpatient Trauma and Acute Care Surgery Psychology Services; Director, Trauma and Health Psychology Rotation for Residency Program

Daniel N. Holena, MD, FACS
Associate Professor
Katie Iverson, MD
Assistant Professor

Christian Kastrup, PhD
Professor, Department of Surgery; Senior Investigator, Versiti Blood Research Institute; Secondary Faculty

Christina L. Megal, DNP, APNP, FNP-C, CWON-AP, CFCN
Assistant Professor

David J. Milia, MD
Associate Professor

Rachel S. Morris, MD
Assistant Professor

Patrick Murphy, MD, MPH, MSc, FRCSC
Assistant Professor

Todd A. Neideen, MD
Associate Professor

Jacob R. Peschman, MD
Assistant Professor

Andrew Schramm, PhD
Assistant Professor

Mary Elizabeth Schroeder, MD
Assistant Professor

Lewis B. Somberg, MD
Professor

Colleen Trevino, RN, NP, PhD
Assistant Professor

Travis P. Webb, MD, MHPE
Professor
Advanced Practice Providers

Susan E. Arnsdorf, RN, MSN, APN, BC-FNP
Nurse Practitioner

Marina Besserud, MPAS, PA-C
Physician Assistant

Danielle Crass, RN, MSN, FNP-C
Nurse Practitioner

Susan Cronn, DNP, RN, FNP-BC
Nurse Practitioner; CIC Hargarten Fellow

Janice Erbe, RN, DNP
Nurse Practitioner

Suzette Erickson, RN, MSN, APNP
Nurse Practitioner

Morgan Godfrey, RN, MSN, APNP
Nurse Practitioner

Kelly Anne Gordon-Meyer, ACNP
Nurse Practitioner Surgical

Cheryl A. Grandlich, RN, MSN, APNP
APP Lead Surgical

Kailey Lewis, RN, MSN, APNP
Nurse Practitioner

Jennifer Mahaffey, MPAS, PA-C
Physician Assistant

Adrienne Markiewicz, RN, MSN, AGACNP-BC
Nurse Practitioner

Christina L. Megal, DNP, APNP, FNP-C, CWON-AP, CFCN
Assistant Professor

Amanda Nesta, RN, MSN, APNP
Nurse Practitioner

Angela Paul, RN, APNP
Nurse Practitioner

Tracy Richardson, RN, MSN, ACNP-BC
Nurse Practitioner

Anna M. Rodriguez, RN, MSN, ACNP
Nurse Practitioner

Kerry Short, RN, MSN, ACNP-BC
Nurse Practitioner

Jamie Simon, RN, FNP, APNP
Nurse Practitioner

Pamela L. Souders, RN, APNP
APP Lead Surgical

Mary A. Stauber, RN, AGACNP-BC, DNP
Nurse Practitioner

Kelly Stone, RN, MSN, APNP
Nurse Practitioner

Brittney Thyssen, RN, MSN, APNP
Nurse Practitioner

Colleen Trevino, RN, NP, PhD
Assistant Professor

Sarah E. Tybring, MSN, RN, AGACNP-BC
Nurse Practitioner

Grace Van Valin, RN, MSN, APNP
Nurse Practitioner

Jame Vance, RN, MSN, FNP
Nurse Practitioner

Sarah Vanderlinden, MPAS, PA-C, DFAAPA
Assistant Director - Advanced Practice; Physician Assistant

Sarah Wasz, MPAS, PA-C
Physician Assistant
