City of Hope
Oncology • Buena Park, CA • 5 network locations in Sand Canyon, Newport Beach, Huntington Beach, and Long Beach (Orange County Cancer Care Specialists) locations
About
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.
Clinic Type
Oncology
Address
Orange County, California
Phone
8775414673
giving@coh.org
Opening Hours
Not published — contact the clinic to confirm hours.
Telehealth
true
Services Offered
Technology & Equipment
Team
Insurance & Payment
—
insurance, self-pay, financing available
Financing: financial assistance programs (via City of Hope); careCredit (implied by large cancer centers)
Languages Spoken
Current Offers
First Visit Offer — null (expires null)
FAQs
What services are offered at City of Hope Orange County?
Cancer treatment, prevention/screening, gynecologic oncology, urology cancer care, breast cancer care, radiation oncology, GI cancers, clinical trials, supportive and rehabilitative services.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Beverly Hills Cancer Center: 4.3/5 stars (378 reviews) (378)
- Healthgrades (Dr. Vu Phan): 4.6/5 stars (18 ratings) (18)
Patients praise
- Professionalism and expertise of medical staff
- Access to advanced treatment technologies and specialized care
- Convenient community-based locations
- Compassionate and dedicated support teams
Common complaints
- Reports of lack of empathy and poor bedside manner
- Concerns about delayed diagnosis or mismanaged treatment protocols
- Complaints regarding organizational issues and staff responsiveness
- Issues with billing practices and insurance communication
"From the moment I began my journey there, every single person, from the back office staff to the treatment team, made me feel supported, care…"
— California Protons Patient Review"He never came visit my mother as she had to be hospitalized... Maybe he is doing good research but he definitely lacks bedside manner or sympathy for the well-being of his patients."
— WebMD Patient Review (Dr. John Fruehauf)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Orange County Cancer Treatment Center | City of Hope — Jun 30, 2026
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
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