Physical therapists push for interstate compact Jack Kelly 7 years ago John Inzinna physical therapy assistant Brook Army Medical Center, San Antonio, TX, helps Capt. Wendy Koseka 19th Airlift Wing legal officer Little Rock Air Force Base, build up her quadriceps muscle using gravity, during a physical therapy session at Brook Army Medical Center’s outpatient physical therapy clinic. (U.S. Air Force photo/Steve Thurow) Physical therapists want Wisconsin to join an interstate compact that would make it easier for them to practice in other states.To access this content, you must purchase a Premium membership, or log in if you are a member.