Pennsylvania Hospital
Why it's listed
Eighth and Spruce Streets in Philadelphia is the site of the Pennsylvania Hospital, founded in 1751 after Dr. Thomas Bond raised the idea and Benjamin Franklin helped promote it. The East Wing, the first building, received its first patients in December 1756 and was built of brick with a flat-roofed central block and cupola. The Central and West wings followed, completed in 1802 and 1796, with marble facing on the Central wing and a dome-roofed operating amphitheater. The exteriors of the three original buildings have changed little since construction, and the central double staircase and second-floor library survive. The hospital is regarded as the earliest established public hospital in the United States, and its original buildings illustrate eighteenth-century institutional design and the early development of public medical care in the city.
Significance in brief: The nomination describes the Pennsylvania Hospital as the earliest established public hospital in the United States, founded in 1751 through the efforts of Dr. Thomas Bond and Benjamin Franklin. Its three original 18th-century buildings have had little exterior change, and the Central wing contains a dome-roofed operating amphitheater said to be the first in the country. Its Social/Humanitarian significance is tied to its founding as a public institution for the sick, injured and insane.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 66000688, listed October 15, 1966. Summary generated October 2026 (model claude-haiku-5-5, prompt v1.1-2026-10-29, confidence medium).
Key facts
| Address | 8th and Spruce Sts., Philadelphia |
|---|---|
| County | Philadelphia |
| Listed | October 15, 1966 |
| Reference number | 66000688 |
| Resource type | Building |
| Period of significance | 1756 |
| Architect / builder | Samuel Rhoads (designer of the original building) |
| Areas of significance | Health/Medicine, Social History |
| Level of significance | National |
| National Historic Landmark | Yes, designated June 22, 1965 |
| Status (as stated in the nomination) | The exteriors of the three original buildings have been little changed; the interior has been largely remodeled, and the Central wing amphitheater was being restored at the time of nomination. |
| Acreage | 2.6 |
| Within district | Washington Square West Historic District |
| Coordinates | 39.94485, -75.15581 (NPS GIS) |
What listing means for this property
For a publicly owned building or structure, listing mainly matters when federal funds, permits or licences are involved: projects then go through Section 106 review so effects on the property are considered. Listing also strengthens applications for preservation grants and, for leased income-producing uses, can enable the federal rehabilitation tax credit.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 66000688.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q1273145
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.