Dr. Heumann received her medical degree from Indiana University School of Medicine. She then completed internal medicine residency at Northwestern University and infectious diseases fellowship at the University of Washington. While at University of Washington, she also earned a Masters of Public Health degree in epidemiology. From 2016 to 2018, she was an Assistant Professor of Medicine in the Division of Infectious Diseases at Wayne State University School of Medicine and Medical Director of the Detroit Public Health STD Clinic. From 2018 to 2019, she was an Assistant Professor of Medicine in the Division of Hospital Medicine at Washington University School of Medicine in St. Louis. She joined the faculty at Indiana University School of Medicine in 2019 as Assistant Professor of Clinical Medicine and Medical Director of the Bell Flower Clinic.