Orange County Cancer Treatment Center | City of Hope
Cancer Care • Alameda, CA • 5 network locations in Sand Canyon, Newport Beach, Huntington Beach, and Long Beach; Orange County Lennar Foundation Cancer Center locations
About
City of Hope is a nonprofit, National Cancer Institute–designated comprehensive cancer center headquartered in Duarte, California, with a nationwide network including an Orange County presence. It combines cancer care, research, and education, and has contributed to major breakthroughs in cancer medicines, synthetic insulin, and monoclonal antibodies. The organization operates 32 U.S. offices (including a facility in Duarte and an expanding Orange County footprint) and serves patients across Southern California through its Los Angeles campus and regional treatment locations. City of Hope is growing its Orange County presence with new facilities and services, and remains a major research and care institution with a national system and international reach.
Clinic Type
Cancer Care
Address
Orange County Cancer Treatment Center, Lennar Foundation Cancer Center, 5 regional clinic locations in Sand Canyon, Newport Beach, Huntington Beach, and Long Beach (exact street addresses not provided on page)
Phone
8775414673
giving@coh.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (City of Hope Orange County Lennar Foundation Cancer Center): 4.2 (30 reviews)
- Apple Maps (City of Hope Orange County Lennar Foundation Cancer Center): 78% (37 ratings) (37 ratings)
- Yelp (City of Hope - Irvine, California): 4.9 (828 reviews)
- PissedConsumer (City of Hope Hospital reviews): Unspecified (contains strongly negative patient experience posts) (Unspecified)
- Inspire (City of Hope - Breast Cancer discussion): Unspecified (forum discussion; includes positive personal experience) (Unspecified)
Patients praise
- Caring, skilled staff and doctors; feels doctors listen and answer questions
- Team-based approach including nurse navigators/ability to call with questions
- Facility experience described as nice/comfortable/clinic-like with helpful people
Common complaints
- Negative experiences alleging poor care/communication and harmful outcomes (severe complaints about hospital)
- Mention of long waiting/short staffing on at least one visit
- Negative framing such as “no hope” and claims of mistakes/overmedication
"“They work as a team of doctor, practitioner and nurse navigator whom we can call anytime for questions.”"
— Birdeye review snippet for City of Hope Orange County Lennar Foundation Cancer Center"“Their doctors, nurses and support staff are fabulous… The treatment… has always been top notch.”"
— Yelp listing for City of Hope (Irvine, California)"“My husband died at the City of Hope… The City of Hope… didn’t care about the family, our questions or concerns.”"
— PissedConsumer review page for City of Hope HospitalSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- City of Hope opens $1.5B cancer specialty hospital — Nov 19, 2025
- City of Hope Orange County Welcomes its First Patients - HCO News — Dec 2, 2025
- City of Hope Opens Only Cancer Specialty Hospital in Orange County, Calif., Advancing a National Model for Cancer Research and Treatment - BioSpace — Nov 20, 2025
Information sourced from the clinic's website as of July 10, 2026.
More cancer care clinics in Alameda
Alameda Health System (AHS) is a nonprofit, patient- and family-centered healthcare system serving the East Bay since 1864. It operates multiple facilities including Highland Hospital (regional trauma center and teaching hospital), John George Psychiatric Hospital, Fairmont Hospital, San Leandro Hospital, Alameda Hospital, St. Rose Hospital (affiliated), and four neighborhood Wellness Centers in Oakland, Newark, and Hayward. AHS emphasizes Caring, Healing, Teaching, Serving All to reduce disparities and improve community wellness. Key points: - System type: Nonprofit healthcare provider with a teaching hospital and regional trauma center. - Facilities: Wilma Chan Highland Hospital Campus; John George Psychiatric Hospital; Fairmont Hospital; San Leandro Hospital; Alameda Hospital; St. Rose Hospital (affiliated); four Wellness Centers. - Mission: Caring, Healing, Teaching, Serving All. - History: Serving East Bay health needs since 1864; ongoing transformation to meet community needs. - Contact/overview: Headquarters/offices in Oakland and Alameda, CA; main phone 1-510-437-4800; website alamedahealthsystem.org. Notable recent items: - 2025: GlobeNewswire release on Canine Visitation Program to boost patient and staff well-being. - 2026: Community updates highlighting staff achievements and health tips; upcoming blood drive at Alameda Hospital. If you’re specifically looking for cancer care services at Alameda Health System, AHS provides oncology services across its campuses as part of its broader cancer care offerings within its hospital network. For precise locations, specialties, and appointment details, check the oncology/nodes section on their site or contact the system directly.
Stanford Medicine Cancer Center in the South Bay (Alameda area) appears linked to Southbay Oncology Hematology Partners, a Campbell, California-based group with a mobile app and basic patient services. Key details: - Location: Headquarters in Campbell, CA - Affiliation/Links: Related to Stanford Health Care via guest services email; Homepage listed as sbohp.com - Contact: 650-498-3333; 833-444-7622 - Services: Oncology and hematology care for cancer patients; patient care focus - Notable notes: Very small workforce (3 employees) and limited publicly listed information; explicit Stanford Medicine Cancer Center branding for this site is not confirmed in the provided content If you’re specifically looking for Stanford Medicine Cancer Center services in the South Bay, this page shows a related Southbay Oncology Hematology Partners with ties to Stanford Health Care but does not clearly confirm a fully integrated Stanford Medicine Cancer Center location in Alameda. For precise location and affiliation, I’d recommend contacting the provided numbers or checking Stanford Medicine’s official site for South Bay cancer center listings.
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