Sanitarium

• Sanatorium, medical facility for stay during long-term illness and convalescence, often a health resort, as known in Russia, Ukraine, and other former Soviet Union republics
• Battle Creek Sanitarium, American health resort founded in 1866
• Sanitarium Health and Wellbeing Company, major food company in Australia and New Zealand

• The Sanitarium (film), a 1910 American silent comedy short starring Fatty Arbuckle
• Sanitarium (video game), American 1998 point-and-click adventure
• Sanitarium (film), a 2013 American horror anthology film

• Sanitarium, California, American unincorporated community in Napa County
• Sanatorium, Mississippi, American village near Magee

• "Welcome Home (Sanitarium)", 1986 song by American heavy metal band Metallica
• Sanatorium (band), North Macedonia thrash metal band from Skopje, formed in 1987

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