Mary Ehlenbach (American Family Children’s Hospital) Mary Ehlenbach, MD, is a pediatric hospitalist and medical director of the Pediatric Complex Care program at American Family Children’s Hospital. The program supports high-need children and their families through communication and care coordination, in and out of the hospital. Mary is also on the faculty of the University of Wisconsin School of Medicine and Public Health, where she graduated from medical school and completed her internship and residency.