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Radiation Oncology in California

860 licensed radiation oncologists practicing in California across 214 cities.

Data from NPI Registry · last checked

Radiation oncologists by city in California

Los Angeles 100 Stanford 50 San Francisco 45 San Diego 42 Sacramento 30 Orange 18 Duarte 17 La Jolla 15 Palo Alto 15 San Jose 12 Loma Linda 11 West Hollywood 10 + 202 more cities

Directory

Showing 50 of 860 providers, alphabetical by last name. Contact details from the NPI Registry — verify currency with the provider's office.

Christina Marie Abel, NURSE PRACTITIONER

1000 W La Veta Ave

Orange, CA 92868 · (714) 734-6256

License: NP95007238 (CA)

NPI 1033638911 →

Jonathan Alan Abelson, MD

2230 Lynn Rd Ste 103

Thousand Oaks, CA 91360 · (805) 496-4111

License: A105322 (CA)

NPI 1730348053 →

Roy Eugene Abendroth, MD

2333 Buchanan St

San Francisco, CA 94115 · (209) 342-2300

License: G60844 (CA)

NPI 1811988421 →

Sunil Jeram Advani, MD

3855 Health Sciences Dr # 843, Ucsd Moores Cancer Center Dept Radiation Oncology

La Jolla, CA 92093 · (858) 822-4364

License: A110025 (CA)

NPI 1669649844 →

Ankit Agarwal, MD

1 Infinity Corp Ctr Dr Ste 101

Garfield Heights, OH 44125 · (650) 940-7280

License: A176205 (CA)

NPI 1629430376 →

Faisal Ahmed, MD

Stanford Medical Center, Dept. of Radiation Oncology, 875 Blake Wilbur Dr Rm 305

Stanford, CA 94305 · (650) 723-6171

License: A137401 (CA)

NPI 1427314855 →

Eugene S Ahn, MD

2985 Sycamore Dr

Simi Valley, CA 93065 · (805) 584-6611

License: A71690 (CA)

NPI 1912999533 →

Raag D Airan, MD

300 Pasteur Dr

Stanford, CA 94305 · (650) 723-4000

License: A141642 (CA)

NPI 1912223017 →

Jes Alexander

1600 Divisadero St # H1031

San Francisco, CA 94143 · (415) 353-9880

License: A114416 (CA)

NPI 1942525423 →

Matthew W Allen, MD

963 Butte St

Redding, CA 96001 · (530) 245-5900

License: A111934 (CA)

NPI 1235301714 →

Martin Sebastian Allen-Auerbach, MD

200 Ucla Medical Plz Ste B114

Los Angeles, CA 90095 · (310) 794-1005

License: A80245 (CA)

NPI 1750325973 →

Zahora Nicola Ally, MD

4721 Dallas Ranch Rd

Antioch, CA 94531 · (925) 778-0679

License: ME89834 (FL)

NPI 1306839915 →

Munther E Alqaisi, MD

1800 Medical Center Dr Ste 100

San Bernardino, CA 92411 · (909) 887-8800

License: A39982 (CA)

NPI 1356454300 →

Alessandra M Amadeo, MD

3531 Fashion Way

Torrance, CA 90503 · (310) 792-6539

License: A52834 (CA)

NPI 1225011034 →

Farhan Syed Amanullah, MD

300 Pasteur Dr Rm H1307

Stanford, CA 94305 · (650) 723-8463

License: A146686 (CA)

NPI 1548528813 →

Aaron A Ambrad, MD

8880 E Desert Cove Ave

Scottsdale, AZ 85260 · (480) 314-6670

License: 35808 (AZ)

NPI 1265411961 →

Arya Amini, MD

1500 E. Duarte Road

Duarte, CA 91010 · (626) 256-4673

License: A148496 (CA)

NPI 1487910774 →

Barbara G. Andersen, MD

58295 29 Palms Hwy

Yucca Valley, CA 92284 · (760) 365-6300

License: G52853 (CA)

NPI 1255355053 →

Christian B. Anderson, MD

1000 Trancas St

Napa, CA 94558 · (707) 252-4633

License: G46288 (CA)

NPI 1235160730 →

Jacob Andrade, MD

1069 Los Palos Dr

Salinas, CA 93901 · (831) 758-2724

License: A130911 (CA)

NPI 1659630044 →

Ellis James Andras, MD

2801 K St, Suite 502

Sacramento, CA 95816 · (877) 515-0053

License: C34993 (CA)

NPI 1306842299 →

Nii Ankrah, MD

963 Butte St

Redding, CA 96001 · (530) 245-5900

License: A152427 (CA)

NPI 1730574302 →

Moshiur Mekhail Anwar, MD, PHD

1825 4th St, M2260

San Francisco, CA 94158 · (415) 353-7175

License: 114910 (CA)

NPI 1215161211 →

Sundera V Ariathurai, MD

720 E Colorado St

Glendale, CA 91205 · (818) 500-5885

License: A33601 (CA)

NPI 1750356176 →

Robert Blair Ash, MD

1000 W. Laveta Ave.

Orange, CA 92868 · (714) 734-6250

License: C52450 (CA)

NPI 1326238650 →

Sammy Mohamed Ashouri, MD

300 Pasteur Dr Rm H1330

Stanford, CA 94305 · (650) 725-1812

License: A160913 (CA)

NPI 1871906396 →

Osman Omar Atiq, MD

11234 Anderson St Dept of

Loma Linda, CA 92354 · (909) 558-4000

License: E-14140 (AR)

NPI 1720540347 →

Katelyn Mae Atkins, MD

8700 Beverly Blvd

West Hollywood, CA 90048 · (310) 423-2178

License: A162728 (CA)

NPI 1528470739 →

Peter Allison Austin, MD

1655 Aspen Grove Ln

Diamond Bar, CA 91765 · (909) 568-3652

License: GFE24628 (CA)

NPI 1487085221 →

Samar Azawi, MD

5901 E 7th St

Long Beach, CA 90822 · (562) 826-8000

License: A39341 (CA)

NPI 1568567667 →

Soheila Azghadi, MD

575 Lennon Ln

Walnut Creek, CA 94598 · (925) 433-8786

License: A157410 (CA)

NPI 1952794455 →

Hilary Petersmeyer Bagshaw, MD

300 Pasteur Dr

Stanford, CA 94305 · (650) 736-2457

License: A133849 (CA)

NPI 1487943916 →

Ryan James Bair, MD

1400 N 500 E

Logan, UT 84341 · (435) 716-1000

License: 9452763-1205 (UT)

NPI 1841587094 →

Leslie Ballas, MD

1441 Eastlake Ave, Nor G-350

Los Angeles, CA 90089 · (323) 865-3050

License: A111990 (CA)

NPI 1235388901 →

Robyn Nathan Banerjee, MD

200 Medical Plz, B265

Los Angeles, CA 90095 · (310) 206-2510

License: A122036 (CA)

NPI 1174879795 →

Franklin Banker, MD

3581 Palmer Dr, Ste 303

Cameron Park, CA 95682 · (530) 672-1351

License: G26302 (CA)

NPI 1841297959 →

Stephen J Banks, MD

10 Woodland Rd

Saint Helena, CA 94574 · (707) 967-5721

License: G80561 (CA)

NPI 1770680852 →

Igor Johan Barani, MD

350 W Thomas Rd

Phoenix, AZ 85013 · (602) 406-6761

License: 54298 (AZ)

NPI 1811105943 →

Carolyn Joy Barnes, MD

40055 Bob Hope Dr

Rancho Mirage, CA 92270 · (760) 202-3946

License: A113217 (CA)

NPI 1346484490 →

Todd A Barnett, MD

1221 Madison, 1st Floor, C/o Swedish Cancer Institute

Seattle, WA 98104 · (206) 386-2323

License: MD00030885 (WA)

NPI 1629091483 →

Adam Luce Bartret, MD

300 Pasteur Dr

Stanford, CA 94305 · (650) 723-4000

License: A138185 (CA)

NPI 1942627864 →

Sukhjeet Singh Batth, MD

7130 N Millbrook Ave

Fresno, CA 93720 · (559) 326-1222

License: A126928 (CA)

NPI 1821320011 →

Jose Gilberto Bazan, MD

1500 Duarte Rd

Duarte, CA 91010 · (626) 256-4673

License: A110291 (CA)

NPI 1851535504 →

Beth M Beadle, MD

300 Pasteur Dr

Stanford, CA 94305 · (650) 723-4000

License: C143707 (CA)

NPI 1619116142 →

Patrick Liam Beagen

4650 Jefferson Ln Ne

Albuquerque, NM 87109 · (505) 727-7900

License: MD2024-0713 (NM)

NPI 1730611310 →

Jonathan Read Bear, MD

2125 Citracado Pkwy Ste 110

Escondido, CA 92029 · (760) 735-7800

License: A126546 (CA)

NPI 1770849523 →

Joseph Charles Beck, MD

4721 Dallas Ranch Rd

Antioch, CA 94531 · (925) 778-0679

License: G17713 (CA)

NPI 1740206085 →

Robert Charles Beckmann, MD

Naval Medical Ctr, 34800 Bob Wilson Drive

San Diego, CA 92134 · (619) 532-6400

License: A191291 (CA)

NPI 1639580830 →

Gail Emily Bellman, MD

2105 Forest Ave

San Jose, CA 95128 · (408) 947-2500

License: G36156 (CA)

NPI 1417070723 →

Cecil Mayra Benitez, MD, PHD

1100 San Bernardino Rd Ste 1100

Upland, CA 91786 · (909) 949-2242

License: A188987 (CA)

NPI 1578182739 →

Showing 50 of 860. Search all on NPI Registry →

Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.

Medical disclaimer: This listing is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.

Source: NPI Registry (taxonomy: Radiation Oncology) · Last checked: 2026-04-20