Landmarks & buildings
Seaview Hospital
Former hospital in Staten Island, New York, listed on National Register of Historic Places
Wikipedia names Seaview Hospital as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Seaview Hospital. Each title’s page links to the sentence that says so.
He Knows You're AloneHorror film1980
Filming locations nearby
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Landscapes & nature
Todt Hill
United States · 2 km north-east
Mountain
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Landmarks & buildings Church of Our Lady Queen of Peace
United States · 2 km south-east
New York
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Towns & cities
New Dorp
United States · 2 km south-east
Neighborhood of Staten Island, New York City, USA
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Towns & cities
Staten Island
United States · 2 km south-west
Borough of New York City, New York, United States of America
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Landmarks & buildings
Historic Richmond Town
United States · 3 km south-west
Human settlement in New York, United States of America
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Towns & cities
Graniteville
United States · 4 km north
Human settlement in New York, United States of America