University of Nebraska Medical Center

Tammy Wichman, MD

Associate Professor, Pulmonary, Critical Care & Sleep Medicine Division
Program Director, Internal Medicine Residency Program


Tammy Wichman, MD

Dr. Wichman graduated from Creighton University and married her physics lab partner. They have five amazing children and love raising them in Omaha, Nebraska. She attended medical school at St. Louis University and completed a combined internal medicine-pediatrics residency and fellowship in pulmonary-critical care at Virginia Commonwealth University.

Dr. Wichman loves taking care of patients and their families in the intensive care unit, helping them at a critical time in their lives, when every minute counts. She also care for patients with pulmonary hypertension, helping them live their best lives with a difficult disease.

Dr. Wichman is also blessed to be the program director of the internal medicine residency at the University of Nebraska Medical Center, which means she gets to help train the next generation of outstanding internal medicine physicians.


  • Medical School: St. Louis University School of Medicine, 1996
  • Residency: Medical College of Virginia Hospitals, 2000
  • Fellowship: Pulmonary and Critical Care, Medical College of Virginia Hospitals, 2003
Patient Care

Dr. Wichman's research interest is in pulmonary arterial hypertension, helping to understand the cause and develop new treatment options for patients with pulmonary hypertension.