Best Oncology clinics in Buena Park, CA.

City of Hope Orange County is a cancer specialty hospital in Buena Park, Orange County, California, offering cancer treatment, prevention and screening, radiation oncology, and clinical trials. The facility provides specialized care for breast, gynecologic, lung, gastrointestinal, blood, and urologic cancers, along with supportive and rehabilitative services.

Keck Medicine of USC – Buena Park, located at 5832 Beach Blvd. in Buena Park, California, offers oncology services including radiation oncology, diagnostic screenings, immunotherapy, targeted therapies, cancer medication, infusion therapy, and surgical oncology specializing in urologic and colorectal cancers. The facility provides access to medical oncologists, radiation oncologists, and surgical specialists, with multilingual staff offering care in Korean, English, and Spanish, and plans to expand clinical trial participation.

Keck Medicine of USC is a nonprofit academic medical system based in Los Angeles, affiliated with the University of Southern California. It operates Keck Hospital of USC, USC Norris Cancer Hospital, and affiliated clinics, offering advanced cancer care among more than 100 clinics across Southern California and beyond. It ranks among the top 50 hospitals in several specialties (U.S. News & World Report 2024-25) and emphasizes research-driven, expert patient care across disciplines such as oncology, neurology, orthopedics, heart/vascular, and more.