Dr. Isenhower has been serving Veterans at the Jonathan M. Wainwright VA since August 2017 as a primary care provider and directs the women's health program. She also has served as the acting/interim chief of staff  on numerous occasions and continues to step into that role as needed.

She previously worked at the William S. Middleton Memorial Veterans Hospital (Madison, WI) as an Assistant Professor of Medicine from 2003 to 2017. She held other leadership positions such as Director of Women's Health, Chief of Primary Care, and Chief Health Information Officer.

Dr. Isenhower received a Doctor of Pharmacy from the Purdue University (1996), a Doctor of Medicine from Indiana University (2000) and completed an Internal Medicine Residency at the University of Wisconsin in 2003.