Dr. Barkhaus's clinical interests include post-polio syndrome (PPS), electromyography (EMG), and polio. His professional affiliations include Froedtert Hospital, Milwaukee VA Medical Center, and Children's Hospital Of Wisconsin - Milwaukee Campus. He is in-network for Humana HMO, Humana Bronze, Humana Catastrophic, and more. Before performing his residency at a hospital affiliated with Wayne State University, Dr. Barkhaus attended Wayne State University School of Medicine. He has received distinctions including Distinguished Visitor to USS Harry S. Truman by invitation of Commander, U.S. 2nd Fleet; Special Commendation, Wisconsin Neurological Society; and Designated as America's Top Physicians, Consumers', Research Council of America.