Multispecialty
Our division is focused on preparing the next generation of anesthesia experts through both scholarly and clinical expertise.
Each section of the division has a volunteer leader, or section head, who serves in an administrative role to coordinate educational programs and developing evidence-based clinical care pathways.
Faculty members within our division provide patient care through UNMC's clinical partners. Section leaders also facilitate partnerships with the surgical services of those clinical partners, particularly primary clinical partner, Nebraska Medicine.

Division Leadership
Allyson L. Hascall, MD
Division Chief, Multispecialty Anesthesiology, UNMC Department of Anesthesiology
Associate Professor
Medical Director, Ambulatory Anesthesiology, Nebraska Medicine

Section Heads
Kristi Lorenzen, MD
Assistant Professor, UNMC Department of Anesthesiology
Section Head, Thoracic and Vascular Anesthesiology, Nebraska Medicine
Multispecialty Anesthesiologist

Cale Kassel, MD
Associate Director, Residency Program for Rotations and Operations, UNMC Department of Anesthesiology
Co-Director, Anesthesiology Quality Assurance Committee
Associate Professor
Section Head, Abdominal Organ Transplant Anesthesiology, Nebraska Medicine
Multispecialty Anesthesiologist

Joseph Pawlowski, MD
Associate Director, Residency Program for Performance and Wellbeing, UNMC Department of Anesthesiology
Assistant Professor
Section Head, Neuro Anesthesiology, Nebraska Medicine
Critical Care Anesthesiologist

Kristin Wakin, MD
Associate Professor, UNMC Department of Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine
Section Head, Obstetric Anesthesiology

Faculty
David Baxter, MD
Assistant Professor, UNMC Department of Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine

Sheila Ellis, MD
Vice Chair, Faculty Development, UNMC Department of Anesthesiology
Professor
Multispecialty Anesthesiologist, Nebraska Medicine

Bradley A. Fremming, MD, PharmD
Associate Professor, UNMC Department of Anesthesiology
Clinical Director, Nebraska Medicine
Multispecialty Anesthesiologist

Allyson L. Hascall, MD
Division Chief, Multispecialty Anesthesiology, UNMC Department of Anesthesiology
Associate Professor
Medical Director, Ambulatory Anesthesiology, Nebraska Medicine

Scott C. Hofmann, MD
Associate Professor, UNMC Department of Anesthesiology
Chief of Anesthesia, Omaha VA Hospital
Multispecialty Anesthesiologist, Nebraska Medicine

Richard J. G. Holcomb, MD
Assistant Professor, UNMC Department of Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine
Cale Kassel, MD
Associate Director, Residency Program for Rotations and Operations, UNMC Department of Anesthesiology
Co-Director, Anesthesiology Quality Assurance Committee
Associate Professor
Section Head, Abdominal Organ Transplant Anesthesiology, Nebraska Medicine
Multispecialty Anesthesiologist

Dina A. Kogan, MD
Assistant Professor, UNMC Department of Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine
John R. Ohnoutka, MD
Assistant Professor, UNMC Department of Anesthesiology
Director, Neuroanesthesia, Nebraska Medicine
Director of Anesthesia, Columbus Community Hospital

Huiling Pang, MD, PhD
Associate Professor, UNMC Department of Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine

Rachel A. Quandahl, MD
Assistant Professor, UNMC Department of Anesthesiology
Fellowship Program Director, Liver Transplant Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine

Jean A. Simonson, MD, M.A.C.M.
Associate Vice Chair, Patient Safety and Quality, UNMC Department of Anesthesiology
Director, Protocols and Guidelines
Associate Professor
Multispecialty Anesthesiologist, Nebraska Medicine

Kristin Wakin, MD
Associate Professor, UNMC Department of Anesthesiology
Multispecialty Anesthesiologist, Nebraska Medicine
Section Head, Obstetric Anesthesiology


