Oskar Fischer
| Oskar Fischer | |
|---|---|
| Portrait c. 1930s | |
| Born | 12 April 1876 Slaný, Bohemia | 
| Died | 28 February 1942 (aged 65) Terezin, Czechoslovakia | 
| Nationality | Czech | 
| Alma mater | |
| Medical career | |
| Profession | Doctor | 
| Field | |
| Institutions | German University in Prague | 
| Research | 
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Oskar Fischer (12 April 1876 – 28 February 1942) was a Czech academic, psychiatrist and neuropathologist whose studies on dementia and Alzheimer's disease were rediscovered in 2008.