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I'd like to extract all the hospital locations in the US from Open Street Map as a reference for my geocoding project. I know how to get all the OSM data for a small area with the QGIS plugin but not sure how to query a larger area?

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Thanks both of these answers were very helpful. – GIS Danny Jun 5 '13 at 15:41
up vote 3 down vote accepted

Two more ideas:

1) The read-only Overpass API. I don't know that it'll work for the whole US in one pass, but maybe if you extend the time out enough...? For a smaller area (.5 degree max) and with the benefit of a (minimal) UI, you can access Overpass via the XAPI Query Builder. There, you can put amenity=hospital in the tag search, select your area, and go.

2) Geofabrik downloads, filtered with Osmosis, as described in How to extract partial data for large regions? on the OpenStreetMap Help.

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The XAPI Query Builder is not limited to .5 degree max. But its "live query" mode is. Click on the "Overpass API" link for example and it will work fine. – FredB Jun 5 '13 at 16:26
My bad, thanks! – neuhausr Jun 24 '13 at 18:29

Nomination can do this but on a large scale it would be more efficient to download the USA extracts and use your own.

Nomination Example:[hospitals]&format=json&polygon=0&addressdetails=1



        "place_id": "640932",
        "licence": "Data © OpenStreetMap contributors, ODbL 1.0.",
        "osm_type": "node",
        "osm_id": "257489577",
        "boundingbox": [
        "lat": "42.3371263",
        "lon": "-71.1060391",
        "display_name": "Children's Hospital, Blackfan Street, Fenway, Boston, Suffolk County, Massachusetts, 02215, United States of America",
        "class": "amenity",
        "type": "hospital",
        "importance": 0.44314331355821,
        "icon": "",
        "address": {
            "hospital": "Children's Hospital",
            "road": "Blackfan Street",
            "suburb": "Fenway",
            "city": "Boston",
            "county": "Suffolk County",
            "state": "Massachusetts",
            "postcode": "02215",
            "country": "United States of America",
            "country_code": "us"

for xml replace json with xml


You might be better off asking here:

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Have you look at the CloudMade Downloads website? They provide data in various formats for specific regions. This may have your required data?

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