Cancer Treatment Centers in California

A cancer diagnosis can feel overwhelming and life-changing. Patients and caregivers often face fear, uncertainty, and many questions at once. In a large and diverse state like California, these emotions may also come with concerns about where to receive care, how far travel might be required, and how to understand the many options available. This page on California cancer treatment centers was created to help patients and families better understand their choices and navigate this process with more clarity.

This resource provides an educational overview of cancer treatment centers in California and nearby regions. It is designed to support learning and informed discussions, not to replace guidance from doctors or other qualified healthcare professionals. By understanding the types of cancer care settings that exist, patients and caregivers can feel more prepared when discussing next steps.

What This List Is – and What It Is Not

This list is an educational navigation tool that highlights cancer treatment centers serving people in California. It is not a recommendation, ranking, or endorsement of any hospital, clinic, or program. It does not provide medical advice or suggest which center is best for any individual situation.

Every cancer journey is unique. Decisions about care depend on many factors, including diagnosis, location, insurance coverage, work and family responsibilities, and personal preferences. This guide is intended to help readers understand the landscape of cancer treatment centers in California so they can ask informed questions and have meaningful conversations with their healthcare team.

How Cancer Care Access Works in California

California is one of the largest and most populous states in the country, with cancer treatment centers located across major cities, suburban areas, and regional hubs. Many advanced cancer programs are found in large metropolitan areas such as Los Angeles, San Francisco, San Diego, and Sacramento. Patients living in rural or remote areas may need to travel longer distances for specialized services.

Traffic, travel time, housing needs, and work schedules can all affect access to care. Some patients receive most of their treatment close to home, while others travel within California or to nearby states for certain services. Understanding how cancer treatment centers in California are distributed can help patients and caregivers plan ahead.

Types of Cancer Treatment Centers You May See

As you review the list below, you may notice several types of cancer treatment centers. Some are part of academic or research institutions and may be involved in cancer research, education, and advanced care. Others are community-based cancer centers that focus on providing treatment closer to where patients live.

You may also see pediatric or specialty programs that serve specific age groups or complex care needs. Many patients receive care from more than one type of center over time, depending on their diagnosis, treatment plan, and personal circumstances.

How to Use the List Below

The cancer treatment centers in California listed on this page are organized into tiers to make the information easier to review. The tiers describe different types of care settings, not levels of quality. Some patients begin by exploring centers closest to home and later seek referrals or second opinions if their needs change.

Balancing distance, available services, daily responsibilities, and family support is an important part of decision-making. It is common for patients to receive care at more than one center during their cancer journey.

Looking for Additional Providers?

This guide uses a hybrid approach that combines a curated list of cancer treatment centers with links to trusted directories. Because healthcare services and programs change over time, not every cancer care provider in California may appear on this page.

If you do not see a cancer treatment center near you, the directory links provided later in this resource can help you explore additional options across California and nearby regions.

A Reassuring Closing

Facing cancer can feel isolating, but many healthcare professionals, organizations, and support systems are dedicated to helping patients and families. Learning about cancer treatment centers in California is one step toward feeling more informed and prepared. This resource is here to support calm decision-making, respectful conversations, and a clearer path forward.

 

Tier 1 – NCI-Designated Cancer Centers

 

UCSF Helen Diller Family Comprehensive Cancer Center

Address: 1600 Divisadero St, San Francisco, CA 94115

Phone: (415) 353-7171

Website: https://cancer.ucsf.edu

Stanford Cancer Institute

Address: 875 Blake Wilbur Dr, Palo Alto, CA 94304

Phone: (650) 498-6000

Website: https://stanfordhealthcare.org/cancer

UCLA Jonsson Comprehensive Cancer Center

Address: 200 UCLA Medical Plaza, Los Angeles, CA 90095

Phone: (310) 825-5268

Website: https://cancer.ucla.edu

USC Norris Comprehensive Cancer Center

Address: 1441 Eastlake Ave, Los Angeles, CA 90033

Phone: (323) 865-3000

Website: https://www.keckmedicine.org/cancer-care

UC San Diego Moores Cancer Center

Address: 3855 Health Sciences Dr, La Jolla, CA 92037

Phone: (858) 822-6100

Website: https://health.ucsd.edu/specialties/cancer

UC Davis Comprehensive Cancer Center

Address: 4501 X St, Sacramento, CA 95817

Phone: (916) 734-4200

Website: https://health.ucdavis.edu/cancer

City of Hope Comprehensive Cancer Center

Address: 1500 E Duarte Rd, Duarte, CA 91010

Phone: (800) 826-4673

Website: https://www.cityofhope.org

 

Tier 2 – Major Academic & Health-System Cancer Centers

 

Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute

Address: 8700 Beverly Blvd, Los Angeles, CA 90048

Phone: (310) 423-5000

Website: https://www.cedars-sinai.org/programs/cancer.html

UC Irvine Chao Family Comprehensive Cancer Center

Address: 101 The City Dr S, Orange, CA 92868

Phone: (714) 456-7200

Website: https://www.ucihealth.org/medical-services/cancer-services

Sharp Memorial Hospital Cancer Services

Address: 7901 Frost St, San Diego, CA 92123

Phone: (858) 939-0000

Website: https://www.sharp.com/services/cancer

Kaiser Permanente Northern California — Oncology Services

Address: 280 W MacArthur Blvd, Oakland, CA 94611

Phone: (510) 891-0200

Website: https://healthy.kaiserpermanente.org/northern-california/health-wellness/cancer

Sutter Health — California Pacific Medical Center Cancer Care

Address: 2333 Buchanan St, San Francisco, CA 94115

Phone: (415) 600-2100

Website: https://www.sutterhealth.org/services/cancer

 

Tier 3 – Community & Regional Cancer Centers

 

Providence Saint John’s Health Center Cancer Institute

Address: 2121 Santa Monica Blvd, Santa Monica, CA 90404

Phone: (310) 829-1234

Website: https://www.providence.org/locations/ca/saint-johns-health-center/cancer

Hoag Family Cancer Institute

Address: 1 Hoag Dr, Newport Beach, CA 92663

Phone: (949) 764-3100

Website: https://www.hoag.org/specialties/cancer/

Providence Mission Hospital Cancer Services

Address: 27700 Medical Center Rd, Mission Viejo, CA 92691

Phone: (949) 364-5000

Website: https://www.providence.org/locations/ca/mission-hospital-mission-viejo/cancer

Dignity Health Cancer Institute of Greater Sacramento

Address: 3400 Data Dr, Rancho Cordova, CA 95670

Phone: (916) 734-4300

Website: https://www.dignityhealth.org/sacramento/services/cancer-care

MarinHealth Medical Center Cancer Services

Address: 250 Bon Air Rd, Greenbrae, CA 94904

Phone: (415) 925-3000

Website: https://www.mymarinhealth.org/services/cancer-care/

Salinas Valley Health Cancer Care

Address: 450 E Romeria St, Salinas, CA 93901

Phone: (831) 755-2000

Website: https://www.svhcs.org/services/cancer-care/

 

Tier 4 – Community Oncology Groups & Networks

 

The Oncology Institute of Hope and Innovation

Address: 180 E Live Oak Ave, Arcadia, CA 91006

Phone: (626) 256-7890

Website: https://theoncologyinstitute.com

California Cancer Associates for Research and Excellence (cCARE)

Address: 910 E Pace Ave, Fresno, CA 93720

Phone: (559) 448-2800

Website: https://www.ccare.com

Ironwood Cancer & Research Centers — California Locations

Address: 150 W Foothill Blvd, Glendora, CA 91741

Phone: (626) 967-2000

Website: https://www.ironwoodcrc.com

West Coast Hematology Oncology

Address: 450 S Ventura Rd, Oxnard, CA 93030

Phone: (805) 983-0000

Website: https://www.westcoastho.com

Community Cancer Care & Prevention

Address: 3366 Navarro Way, Sacramento, CA 95821

Phone: (916) 476-3000

Website: https://www.cancer-care.org

 

Tier 5 – Pediatric & Specialty Cancer Centers

 

UCSF Benioff Children’s Hospitals — Pediatric Oncology

Address: 1975 4th St, San Francisco, CA 94158

Phone: (415) 476-5500

Website: https://www.ucsfbenioffchildrens.org/clinics/hematology-oncology

Children’s Hospital Los Angeles — Cancer and Blood Disease Institute

Address: 4650 Sunset Blvd, Los Angeles, CA 90027

Phone: (323) 361-7000

Website: https://www.chla.org/cancer-and-blood-disease-institute

Rady Children’s Hospital—San Diego — Peckham Center for Cancer and Blood Disorders

Address: 3020 Children’s Way, San Diego, CA 92123

Phone: (858) 576-3300

Website: https://www.rchsd.org/programs-services/cancer-blood-disorders

City of Hope — Hematologic Malignancies and Transplant Programs

Address: 1500 E Duarte Rd, Duarte, CA 91010

Phone: (800) 826-4673

Website: https://www.cityofhope.org/clinical-program/hematologic-malignancies

UCLA Pediatric Hematology-Oncology Program

Address: 10833 Le Conte Ave, Los Angeles, CA 90095

Phone: (310) 206-7160

Website: https://www.uclahealth.org/pediatric-hematology-oncology

 

Tier 6 – Nearby Out-of-State Centers of Excellence

 

Oregon Health & Science University Knight Cancer Institute

Address: 3181 SW Sam Jackson Park Rd, Portland, OR 97239

Phone: (503) 494-1270

Website: https://www.ohsu.edu/knight-cancer-institute

Huntsman Cancer Institute

Address: 2000 Circle of Hope Dr, Salt Lake City, UT 84112

Phone: (801) 585-0303

Website: https://healthcare.utah.edu/huntsman

Mayo Clinic Comprehensive Cancer Center — Arizona

Address: 5777 E Mayo Blvd, Phoenix, AZ 85054

Phone: (480) 342-2000

Website: https://www.mayoclinic.org/departments-centers/cancer-center-arizona

MD Anderson Cancer Center

Address: 1515 Holcombe Blvd, Houston, TX 77030

Phone: (877) 632-6789

Website: https://www.mdanderson.org

 

Looking for Additional Cancer Care Providers?

The cancer treatment centers listed on this page are curated and organized into tiers to help patients and caregivers navigate care options more clearly. This list is not intended to be exhaustive, and some legitimate cancer care providers or programs serving California residents may not appear here.

If you do not see a cancer treatment center near you, the trusted directories below can help you explore additional options across California and nearby states.

• National Cancer Institute — Find a Cancer Center
• American College of Surgeons — CoC Program Finder
• VA Facility Locator

Can’t find a cancer treatment center near you? Patients and caregivers may contact cancereducationfoundation.local for guidance in locating additional cancer care resources.

Important Note

This list is provided for educational and informational purposes only. It is intended to help patients and caregivers understand the range of cancer treatment options available and is not a recommendation or endorsement of any specific provider.

While we strive to present a broad and representative overview of cancer treatment centers, this list may not include every cancer care provider or program in the state, and services offered can vary by location.

Patients are encouraged to discuss care options with qualified healthcare professionals and to contact treatment centers directly to confirm services, availability, and suitability for their individual needs.

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Disclaimer: This information is for educational purposes only and is not medical advice. Talk to a healthcare provider about questions related to your health.