Medical College of Wisconsin Division of Trauma and Acute Care Surgery - Faculty and Advanced Practice Providers
Faculty

Marc Anthony De Moya, MD
Chief, Professor

Marshall A. Beckman, MD
Associate Professor

Thomas Carver, MD
Associate Professor

Christopher Stephen Davis, MD, MPH
Associate Professor

Terri A. deRoon Cassini, MS, PhD
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, MSPE
Assistant Professor

Andrew Schramm, PhD
Assistant Professor

Mary Elizabeth Schroeder, MD
Associate Professor

Lewis B. Somberg, MD
Professor

Colleen Trevino, RN, NP, PhD
Assistant Professor
Advanced Practice Providers

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

Marina Besserud, MPAS, PA-C
Physician Assistant

Katelyn (Katie) Chaneske, MPAS, PA-C
Physician Assistant

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

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

Tara Donnelly, RN, MSN, APNP
Nurse Practitioner

Tanya Dragotta, RN, BSN, APNP, FNP-C
Nurse Practitioner

Janice Erbe, RN, DNP
Nurse Practitioner

Suzette Erickson, RN, MSN, APNP
Nurse Practitioner

Jessica Gaddy, NP
Nurse Practitioner

Kelly Anne Gordon-Meyer, ACNP
Nurse Practitioner Surgical

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

Tina Jasperson, MPAS, PA-C
Physician Assistant

Alexandra Koch, DNP, RN, AGPCNP-BC
Nurse Practitioner

Paige Krieck, MSPAS, PA-C
Physician Assistant

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

Alison J. Moody, RN, MSN, APNP
Nurse Practitioner

Allyse Nault, PA-C
Physician Assistant

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

Pamela L. Souders, RN, APNP
APP Lead Surgical

Mary A. Stauber, DNP, RN, AGACNP-BC
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, DMSc, MPAS, PA-C, DFAAPA
Associate Director - Advanced Practice; APP Fellowship Director; Physician Assistant

Sarah Wasz, MPAS, PA-C
Physician Assistant

Alexandra Weil, RN, MSN, APNP
Nurse Practitioner
