Lenox Hill Hospital

The 77th Street station (also known as 77th Street–Lenox Hill Hospital) is a local station on the IRT Lexington Avenue Line of the New York City Subway, located at the intersection of Lexington Avenue and 77th Street on the Upper East Side of Manhattan. It is served by the 6 train at all times, the <6> train during weekdays in the peak direction, and the 4 train during late nights. This station was constructed as part of the Dual Contracts by the Interborough Rapid Transit Company and opened in 1918. The station was renovated in the 1950s, and from 2002 to 2004.

Allen-Stevenson is a private boys school for kindergarten through 8th grade in New York City, New York. It opened in 1883 and moved to its present location at 132 East 78th Street in 1924.

Temple Israel of the City of New York is a Reform congregation in Manhattan. It was incorporated in 1873 by German Jews.It purchased its first synagogue building Fifth Avenue and 125th Street in 1887, constructed its own at 201 Lenox Avenue and 120th Street in 1907, and constructed another at 210 West 91st Street in 1920. Its current Brutalist style building, at 112 East 75th Street on the Upper East Side, was completed in 1967.Since its founding, Temple Israel has been served by only five senior rabbis: Maurice H. Harris (1882–1930), William Rosenblum (1930–1963), Martin Zion (1963–1991), Judith Lewis (1991–2006), and David Gelfand since 2006.

St. Jean Baptiste Roman Catholic Church, also known as the Église St-Jean-Baptiste, is a parish church in the Roman Catholic Archdiocese of New York at the corner of Lexington Avenue and East 76th Street in the Lenox Hill neighborhood of the Upper East Side of Manhattan, New York City. The parish was established in 1882 to serve the area's French Canadian immigrant population and remained the French-Canadian National Parish until 1957. It has been staffed by the Fathers of the Blessed Sacrament since 1900.Financier Thomas Fortune Ryan, a Catholic convert in his teens, bankrolled its construction. It was designed by Nicholas Serracino, an Italian architect practicing in New York, who, inspired by the Italian Mannerists, combined elements of the Italian Renaissance Revival and Classical Revival architectural styles, Seracino won first prize for the design at the Esposizione Internazionale delle Industrie e del Lavoro in Turin, Italy in 1911. It is his only surviving church in the city. The church is one of the few Catholic churches in New York City with a dome, and only one of two – the other being St. Patrick's Cathedral – with stained glass windows from the glass studios of Chartres. The building was designated a city landmark in 1969, and was listed on the National Register of Historic Places in 1980 along with its rectory. From 1995 to 1996 the interior and exterior were both restored and renovated. Started in 1882 in a rented hall above a stable, the congregation has been through three buildings at two locations. St. Jean Baptiste High School was started on the grounds as an elementary school by nuns of the Congregation of Notre Dame in 1886. In the late 19th century, an exposure by a visiting priest of a relic of St. Anne, intended for one night, grew into a three-week event during which many miracle cures were alleged by thousands of pilgrims who crowded the church; as a result, the church now has its own shrine to the saint, which led to a failed effort to get it designated a basilica. In 1900 it passed from the control of the founding Fathers of Mercy to the Congregation of the Blessed Sacrament, who introduced Eucharistic adoration as a worship style.

The Church of the Resurrection, located at 119 East 74th Street, Manhattan, New York City, is a parish of the Episcopal Diocese of New York in the Episcopal Church. It is the oldest church structure on the Upper East Side.The church is Anglo-Catholic in doctrine and style, and has an extensive music program. The services are in traditional language and reflect the Anglican and Western Catholic traditions of liturgy and music. In 2021, it reported 105 members, average attendance of 60, and $124,260 in plate and pledge income.

St. Jean Baptiste High School is an American all-female, private, Roman Catholic high school, located on the Upper East Side of the Manhattan borough of New York City, New York. It is administered by the Congregation of Notre Dame of Montreal and located within the Roman Catholic Archdiocese of New York.

Finch College was a baccalaureate women's college located in Manhattan, New York City, in the U.S. state of New York. It began as a private secondary school for girls and later developed as a liberal arts college. Finch College closed in 1976.

Kraushaar Galleries is an art gallery in New York City founded in 1885 by Charles W. Kraushaar, who had previously been with the European art gallery, William Schaus, Sr. The Gallery's first location on Broadway at 33rd Street where it showed Dutch and French Barbizon paintings, as well as works by Courbet, Corot, Whistler and Fantin-Latour. When John Kraushaar, Charles's younger brother, joined the business the gallery also began showing modern French painters: Soutine, Matisse, Braque, Derain, Gauguin, Rodin, Roualt, Guys, Modigliani, Redon, Segonzac, Picasso, Van Gogh, and other late 19th- and early 20th-century artists. In 1901, at their new gallery at 260 Fifth Avenue, they exhibited the work of the Swiss-born American society painter Adolfo Müller-Ury. Later John Kraushaar began showing works by American artists, particularly Robert Henri and his circle, and the group known as The Eight, Henri, John Sloan, William Glackens, Everett Shinn, George Luks, Maurice Prendergast, Ernest Lawson and Arthur B. Davies. He also exhibited the work of Guy Pène du Bois and Charles Prendergast. After his brother's death in 1917, John Kraushaar continued the business. When John fell ill in the 1930s, his daughter, Antoinette M. Kraushaar, took over affairs. Upon his death in 1946, she became the owner of the gallery, a role she filled until 1988. In the 1940s newer American painters were added. Among them were John A. Hartell. The gallery is now located at 74 East 79th Street and functions as a private gallery, retaining its focus art of the first half of the twentieth century.

Buckley School is an independent, K-9 day school for boys located on the Upper East Side of Manhattan, New York City, United States. The school has three divisions: Lower School (K-3), Middle School (4-6) and Upper School (7-9), with a student body of approximately 370 pupils and 90 faculty and staff members. The head of school is Gregory J. O’Melia, the sixth head to be appointed since the school's founding in 1913. Buckley is a member of the National Association of Independent Schools, the New York State Association of Independent Schools and the International Boys’ Schools Coalition (IBSC). Additionally, it is a charter member of the Manhattan Private Middle School League and the Metropolitan Private Middle School Track and Field Association. The school's motto is “Honor et Veritas” (Honor and Truth). Its official seal is a shield.

903 Park Avenue is a 17-story residential building on Park Avenue on the Upper East Side of Manhattan, New York City.

The Hewitt School is an all-girls independent K-12 school in New York City, New York. The school serves girls in three divisions: Lower School (K-4), Middle School (5-8), and Upper School (9-12).

Bemelmans Bar is a cocktail lounge and piano bar in the Carlyle Hotel, on the Upper East Side in Manhattan, New York City. The bar opened in the 1940s, serving wealthy Upper East Siders and numerous celebrities. Bemelmans has distinctive Art Deco decor, including murals of Madeline painted by Ludwig Bemelmans, author and illustrator of Madeline. It has been known for multiple drinks, though in recent years it is best known for its martinis, often served very dirty. The bar opened in 1947, and has been a place for celebrities and socialites to frequent since that time. In the early 2000s, the bar was renovated and its cocktail program was remade by bartender Audrey Saunders. In the 2020s, the bar temporarily closed due to the COVID-19 pandemic. Upon reopening, Bemelmans has seen a surge in popularity, especially with younger New Yorkers, eager for an authentic New York experience.