Dr. Bayer interned at Norristown State Hospital in Pennsylvania, and he completed an intensive externship at the Marshfield Clinic in Wisconsin.
U.S. state | Georgia (U.S. state) | São Paulo (state) | Secretary of State | Washington (U.S. state) | state | General Hospital | United States Department of State | Moscow State University | United States Secretary of State | Ohio State University | Michigan State University | New York State Assembly | State Senator | New York State Senate | hospital | Rio de Janeiro (state) | Massachusetts General Hospital | Louisiana State Legislature | Iowa State University | Pennsylvania State University | Louisiana State University | Santa Catarina (state) | Florida State University | Paraná (state) | Vienna State Opera | Oregon State University | California State Assembly | Arizona State University | University at Buffalo, The State University of New York |