Question: What hospital near the Congress Heights neighborhood opened in 1855?

Context articles: Botanical Heights, St. Louis
Washington Bridge
Whittaker Memorial Hospital
Congress Heights station
Columbia Heights (Washington, D.C.)
St. Elizabeths Hospital
Douglass (Washington, D.C.)
Congress Heights
Busboys and Poets
Linda Vista Community Hospital

Botanical Heights is a neighborhood of St. Louis, Missouri.
 Its former name was McRee Town.
 The Botanical Heights neighborhood is defined by Chouteau Avenue on the North, Interstate 44 on the South, 39th Street on the East and Vandeventer Avenue on the West.
 This near Southside neighborhood is located just north of the Shaw neighborhood.
The Washington Bridge carries six lanes of traffic, as well as sidewalks on both sides, over the Harlem River in New York City between the boroughs of Manhattan and the Bronx, connecting 181st Street and Amsterdam Avenue in the Washington Heights neighborhood of Manhattan to University Avenue in the Morris Heights neighborhood of the Bronx.
 Ramps at either end of the bridge connect to the Trans-Manhattan Expressway and the Cross-Bronx Expressway.
 The bridge is operated and maintained by the New York City Department of Transportation.
 It once carried U.S. Route 1, which now travels over the Alexander Hamilton Bridge.
Whittaker Memorial Hospital is a historic hospital building located in the Brookville Heights neighborhood in the East End of Newport News, Virginia.
 The original section was built in 1943 with additions in 1957 and 1966.
 The earliest portion of the building has a symmetrical "T"-plan with both Moderne and Art Deco influences.
 It has a concrete frame, with concrete roof and floor slabs, and curtain walls constructed of alternating bands of yellow and brown bricks.
 The central mass is three stories tall and has two-story wings.
 The Whittaker Memorial Hospital was founded in 1908 to serve the African-American population of Newport News.
 The hospital was built by African-American physicians and designed by African-American architects.
 It was originally housed in the James A. Fields House, then in a frame hospital built in 1915 before this building was constructed in 1943.
 The hospital closed in 1985.
Congress Heights is an island platformed Washington Metro station in the Congress Heights neighborhood of Washington, D.C., United States.
 The station was opened on January 13, 2001, and is operated by the Washington Metropolitan Area Transit Authority (WMATA).
 Providing service for only the Green Line, the station is located at Alabama Avenue and 13th Street, lying under St. Elizabeths Hospital.
 Congress Heights is the last Green Line station in the District of Columbia going southeast.
Columbia Heights is a neighborhood in Northwest Washington, D.C. In 2016, the Wall Street Journal mentioned "Washington D.C.’s thriving Columbia Heights neighborhood."
 Columbia Heights is known for its diversity, housing stock major retailers, "[a] splendid panoramic view of downtown DC," and a thriving restaurant scene.
 In the early 1920s, jazz legend Duke Ellington lived in Columbia Heights.
 Despite turmoil during the 1970s and 1980s, Columbia Heights has been cited as an example of "how a mixed-income, multiracial community can begin to stabilize."
St. Elizabeths Hospital opened in 1855 as the first federally operated psychiatric hospital in the United States.
 Housing over 8,000 patients at its peak in the 1950s, the hospital at one point had a fully functioning medical-surgical unit, a school of nursing, and accredited internships and psychiatric residencies.
 Its campus was designated a National Historic Landmark in 1990.
Douglass is a residential neighborhood in Southeast Washington, D.C., on the eastern side of St. Elizabeths Hospital, on the border of the Congress Heights Metro Station.
 It is bounded by Suitland Parkway to the north and east, Alabama Avenue to the south, and the St. Elizabeths campus to the west.
Congress Heights is a residential neighborhood in southeast Washington, D.C., in the United States.
 The irregularly shaped neighborhood is bounded by the St. Elizabeths Hospital campus, Lebaum Street SE, 4th Street SE, and Newcomb Street SE on the northeast; Shepard Parkway and South Capitol Street on the west; Atlantic Street SE and 1st Street SE (as far as Chesapeake Street SE) on the south; Oxon Run Parkway on the southeast; and Wheeler Street SE and Alabama Avenue SE on the east.
 Commercial development is heavy along Martin Luther King, Jr.
 Avenue and Malcolm X Avenue.
Busboys and Poets is a restaurant, bookstore, lounge, and theater in Washington, D.C., founded in 2005 by Andy Shallal.
 A second location opened in Shirlington, Virginia in 2007; a third location opened in DC's Mount Vernon Triangle neighborhood in 2008; a fourth in Hyattsville, Maryland opened in July 2011; a fifth at DC's Brookland neighborhood opened in 2014; and a sixth opened in DC's Takoma Park neighborhood opened in 2015.
 It has been described as a haven for writers, thinkers and performers from America's progressive social and political movements.
Linda Vista Community Hospital, originally called the Santa Fe Railroad Hospital and Santa Fe Coast Lines Hospital, is a former hospital at 610-30 South St. Louis Street in Los Angeles, California, United States, in the Boyle Heights neighborhood.
 The hospital was built for railroad employees and was one of four employee hospitals run by the railroad Santa Fe Employees Hospital Association.
 The property was purchased for $5,500 and the hospital was constructed at a cost of $147,000.