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The health and safety of our patients and visitors is our top priority. In order to slow the spread of Coronavirus (COVID-19), we are currently limiting visitation at Great Plains Health. For more information on our visitation policy and COVID-19, please visit this page.

Provider directory

Timothy P O'Holleran, MD

Specialties

General surgery

Office: 308.568.3700

Michael L Simonson, MD

Specialties

General surgery

Office: 308.568.3700

Jacob Wiesen, MD

Specialties

General Surgery

Office: 308.568.3700

Kasia Wolanin, MD

Specialties

General Surgery

Office: 308.568.3700

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