Katrina Weirauch is a board-certified family physician and associate professor at MSUCHM. She earned her medical degree from MSU College of Osteopathic Medicine in 2013 and completed her residency at the Sparrow/MSU Family Medicine Residency Program in 2016. After practicing at Eastside Family Medicine, she joined the UMH Sparrow/MSU Family Medicine Residency as core faculty. 

Dr. Weirauch provides comprehensive care in both outpatient and inpatient settings and performs a wide range of office procedures. Her special interests include breastfeeding medicine—she is board certified through the NABBLM—as well as osteopathic manual treatment (OMT) and substance use disorder treatment.