Private company

City of Hope National Medical Center

Logo: City of Hope National Medical Center, Non-free logo, via Wikipedia4

U.S. clinical research center and hospital

City of Hope is a private, non-profit clinical research center and healthcare system headquartered in Duarte, California, United States. The center's main campus resides on 110 acres (45 ha) of land adjacent to the boundaries of Duarte and Irwindale, along with a network of locations in Southern California, Georgia, Arizona, and Illinois.2 Its revenue was $2.5 billion in 2023.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1913Founded1
  • Industryhospitals and rehabilitation1
  • HeadquartersDuarte, United States1
  • Websitewww.cityofhope.org
  • Legal formNonprofit Corporation Public Benefit3
  • Kind of organizationNonprofit organization1
  • LEI5493006FAVIK5LI8NV343
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered addressC/O C T CORPORATION SYSTEM, 91203 Glendale, United States3
  • Registered withSecretary of State, 2309563
City of Hope Medical Center - Flickr - JingKe888
Photo: Person-with-No Name from USA, CC BY 2.0, via Wikimedia Commons6

City of Hope is a private, non-profit clinical research center and healthcare system headquartered in Duarte, California, United States. The center's main campus resides on 110 acres (45 ha) of land adjacent to the boundaries of Duarte and Irwindale, along with a network of locations in Southern California, Georgia, Arizona, and Illinois.2

Corporate structure

City of Hope National Medical Center is part of a group headed by CITY OF HOPE. 3 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

The story

Los Angeles Sanatorium

In the late 19th and early 20th centuries, the spread of tuberculosis, also known as "consumption", was a growing concern in the United States and Europe. Owing to advancements in the scientific understanding of its contagious nature, a movement to house and quarantine sufferers became prevalent. Construction of tuberculosis sanatoria, including tent cities, became common in the United States, with many sanatoriums located in the Southwestern United States, where it was believed that the more arid climate would aid sufferers.

In 1913, the Jewish Consumptive Relief Association was chartered in Los Angeles, California, with the intent of raising money to establish a free, non-sectarian sanatorium for persons from throughout the United States diagnosed with tuberculosis. After raising sufficient funds, the association purchased 10 acres (4.0 ha) of land in Duarte, California, a small town in the more arid San Gabriel Valley, approximately 16 miles (26 km) east of downtown Los Angeles, and dubbed the property the Los Angeles Sanatorium. Opening January 11, 1914, the sanatorium originally consisted of two cottages made of canvas, one for patients and one for caregivers. The sanatorium admitted 31 patients in the first year. By the 1920s, the Sanatorium had over 30 buildings to house 120 patients.

The sanatorium was nicknamed "City of Hope", and grew in size for several decades, continuing to raise funds, construct permanent facilities, hire doctors and treat increasing numbers of patients. Treating tuberculosis remained the sanatorium's focus until after World War II, when antibiotics for tuberculosis were discovered.

Transition to healthcare system

With tuberculosis becoming less prevalent, executive sanatorium director Samuel H. Golter began an initiative in 1946 to transform the sanatorium into a full medical center, supported by a research institute and post-graduate education. The Los Angeles Sanatorium officially changed its name to City of Hope National Medical Center in 1949. City of Hope's research institute was formally established in 1952. The City of Hope Graduate School of Biological Sciences was eventually chartered in 1993, and changed its name to the Irell & Manella Graduate School of Biological Sciences in 2009.

From 1953 to 1985, under executive director Ben Horowitz, City of Hope grew further in size and became best known for its cancer research and treatment programs. Horowitz raised City of Hope's annual average operating budget from $600,000 to more than $100 million during his tenure.

City of Hope created the Frank L. Chance Research Fellowship Foundation in 1955.

Robert Russin won a commission to create the "Spirit of Life" fountain, which was officially dedicated in 1967. In 1972, Morris Verger, an architect, designed the National Medical Center in Duarte.

In 1981, the National Cancer Institute designated City of Hope a "Clinical Cancer Research Center". In 1983, the Arnold and Mabel Beckman Foundation awarded City of Hope a $10 million grant to establish the Beckman Research Institute of City of Hope; the Beckman Research Institute of City of Hope is now City of Hope's research moniker, and is one of six institutes/centers established by the Beckman Foundation in the United States.

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In 2019, Paul Edmonds (patient), became the fifth person in the world to achieve remission for acute myelogenous leukemia and HIV after receiving a stem cell transplant at City of Hope.

City of Hope acquired Cancer Treatment Centers of America in 2022 and began operating the facilities as City of Hope in 2023.

From Wikipedia’s article on City of Hope (organization), shared under CC BY-SA 4.0.5

Leadership

Who has led City of Hope National Medical Center, and when. Pick a name to see everywhere that person has worked.

197019801990200020102020
Board members and other officers (3)

Products and brands

Research and treatment

City of Hope's goals are the prevention, treatment and cure of cancer and other life-threatening diseases, including diabetes and HIV/AIDS. As such, City of Hope's programs include the fields of brain, breast, gastrointestinal, gynecologic, thoracic and urologic cancers, as well as leukemia, lymphoma, and diabetes. City of Hope has been designated a Comprehensive Cancer Center by the National Cancer Institute, a branch of the National Institutes of Health.

City of Hope is a bench to bedside institution, with investments in basic, translational and clinical research. Faculty, residents and fellows conduct biomedical research, treat patients and educate medical professionals with the medical center serving as a teaching hospital.

Industrial, institutional, and National Cancer Institute-sponsored external peer-reviewed clinical trials are conducted at City of Hope.

Synthetic human insulin

In 1978, City of Hope researchers Arthur Riggs and Keiichi Itakura, working with Herbert Boyer of San Francisco–based biotechnology corporation Genentech, Inc., became the first scientists to produce synthetic human insulin. City of Hope licensed patents based on Riggs's and Itakura's work to Genentech. On August 13, 1999, City of Hope sued Genentech for allegedly cheating it out of its fair share of the profits from products based on the Riggs-Itakura patents. On April 24, 2008, the Supreme Court of California affirmed the jury's award of $300 million in contractual damages to City of Hope but reversed the award of $200 million in punitive damages.

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Hematopoietic cell transplantation

On January 13, 2011, City of Hope performed its 10,000th hematopoietic stem cell transplantation, which includes transplants of bone marrow, peripheral blood stem cells collected by apheresis, and umbilical cord stem cells. By 2016, this has grown to over 13,000 stem cell transplants. By 2026, the center had performed 20,000 hematopoietic stem cell transplants.

Cancer research and treatment

City of Hope is a founding member of the National Comprehensive Cancer Network (NCCN), a non-profit alliance of 21 U.S. cancer centers. The NCCN publishes clinical practice guidelines for oncological treatment among its member institutions. Member institutions include City of Hope, The University of Texas MD Anderson Cancer Center, St. Jude Children's Research Hospital/University of Tennessee Cancer Institute, Fox Chase Cancer Center in Philadelphia, Pennsylvania, Fred Hutchinson Cancer Research Center in Seattle, Washington, and 16 others.

Since 2023, City of Hope has conducted clinical trials for AOH1996 for the treatment of solid tumors.

Facilities

City of Hope Center for Biomedicine & Genetics is a manufacturing facility specializing in the production of pharmaceutical-grade materials. The center also assists clinical investigators with translational research and clinical trials. The graduate school at City of Hope, Irell & Manella Graduate School of Biological Sciences, is housed within the Arnold and Mabel Beckman Center for Cancer Immunotherapeutics & Tumor Immunology.

Main campus and network

City of Hope's main campus in Duarte has several treatment facilities for inpatient and outpatient care, including the Helford Clinical Research Hospital, Michael Amini Transfusion Medicine Center, the Geri and Richard Brawerman Center for Ambulatory Care and the Women's Center. The Helford Hospital has 217 licensed beds. Southern California community practice clinics are located in Antelope Valley, Arcadia, Corona, Glendale, Glendora, Huntington Beach, Irvine Sand Canyon, Long Beach, Mission Hills, Newport Beach, Palmdale, Pasadena, Riverside, San Bernardino, Santa Clarita, Sherman Oaks, Simi Valley, South Bay, South Pasadena, Temecula, Thousand Oaks, Torrance, Upland, West Covina, West Hills and Wildomar.

Orange County campus

City of Hope is building a $200 million, six-story cancer hospital, which will anchor its Lennar Foundation Cancer Center in Irvine, in Orange County. The center is slated to open in 2025. City Of Hope Orange County Cancer Specialty Hospital opened around December 2025. In 2026, City of Hope partnered with other organizations on an art installation at South Coast Plaza. They also sponsored an art installation at a parking garage in Newport Beach, California.

Other locations

City of Hope has cancer treatment facilities in Georgia. They have a Cancer Center in Newnan, Georgia, City of Hope Atlanta. The site was originally Cancer Treatment Centers of America. The organization operates an outpatient care facility near Buckhead to better serve rural patients in Georgia. They announced an alliance with Union Regional Medical Center to expand cancer treatment in West Central Georgia. City of Hope has a cancer center and hospital that serves the greater Chicago area, located in Zion, Illinois. It was formerly affiliated with Cancer Treatment Centers of America.They have a regional cancer care network headquartered in Goodyear, Arizona. The center used to be affiliated with CTCA.

Beckman Research Institute of City of Hope

Beckman Research Institute of City of Hope is one of six research facilities established by funding from the Arnold and Mabel Beckman Foundation. Its primary focus is research in the areas of cancer, diabetes, and HIV/AIDS. The institute shelters the City of Hope Irell & Manella Graduate School of Biological Sciences.

Research conducted at the institute has contributed to discoveries in the areas of recombinant DNA technology, gene therapy and monoclonal antibodies.

Notable doctors and researchers

Current

Yuman Fong, Chair of the Department of Surgery

Marcin Kortylewski, professor of immuno-oncology at the Beckman Research Institute

Ravi Salgia, oncologist

Hope Rugo, division chief of breast medical oncology

Steven T. Rosen, administrator

Binghui Shen, radiobiologist

Keiichi Itakura, organic chemist

Hua Eleanor Yu, cancer researcher

Marshall Brucer, medical researcher

Saswati Chatterjee, Virologist

Mark E. Davis, chemical engineer

Former

Charles Brenner (biochemist)

David E. Comings, former chief of genetics

Smita Bhatia, oncologist

Samuel Rahbar, discovered linkage between diabetes and Hba1c

Benjamin Djulbegovic, Professor from 2017 to 2023

Leslie Bernstein, cancer epidemiologist and biostatistician

Rick Kittles, geneticist

Arthur Riggs (geneticist)

Daniel J. Wallace, rheumatologist

Ernest Beutler, Chairman of Medicine and hematologist

Bruce Beutler, immunologist and geneticist

Edward Shanbrom, hematologist

Susumu Ohno, geneticist with specialty in molecular evolution

Rachmiel Levine, Endocrinologist and Executive Medical Director

From Wikipedia’s article on City of Hope (organization), shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Owners

  • City of Hope

Parent company (GLEIF)

From Wikidata.1 Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

City of Hope National Medical Center revenue by year1$2.5B in 2023+228% since 2014
0$1.0B$2.0B$3.0B2014: $772.3M$772.3M20142015: $956.0M$956.0M2015+24%2016: $1.0B$1.0B2016+5%2017: $1.0B$1.0B2017+4%2018: $1.3B$1.3B2018+21%2019: $1.4B$1.4B2019+7%2020: $1.5B$1.5B2020+8%2021: $1.6B$1.6B2021+11%2022: $2.0B$2.0B2022+22%2023: $2.5B$2.5B2023+28%
  • 2023$2.5B1
  • 2022$2.0B1
  • 2021$1.6B1
  • 2020$1.5B1
  • 2019$1.4B1
  • 2018$1.3B1

Timeline

  1. Apr 27, 2020Parent Directly consolidated by CITY OF HOPE3
  2. 1995New chief executive Gil Schwartzberg becomes CEO1
  3. 1913Founded Founded1