H.R. 4950 · 118th Congress IMPROVE Addiction Care Act StageIn committee SponsorDavid Trone Introduced2023-07-26 Latest action2023-07-28 · Referred to the Subcommittee on Health. Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Josh Harder Current member House CA Democrat William Keating Current member House MA Democrat Brian Fitzpatrick Current member House PA Republican Ann Kuster Former memberHouseNHDemocrat