California Oncologists
Looking for the best Oncologists in California? Vitals has 4,268 oncologists in California.
Top Oncologists Results
4,268 Oncologists in California
Dr. Pankaj Gupta, MD
Oncology
42 years exp
"He is an outstanding physician" View Profile
Dr. Ralph Charles Pene, MD
Pediatrics
42 years exp
Dr. Ralph Charles Pene, MD is a health care provider primarily located in San Diego, CA. He has 42 years of experience. His specialties include Pediatrics, Oncology. View Profile
Dr. Tiffany Perez Avery, MD
Internal Medicine
23 years exp
Dr. Tiffany Perez Avery, MD is a health care provider primarily located in El Segundo, CA. She has 23 years of experience. Her specialties include Internal Medicine, Oncology. View Profile
Dr. Mark Andrew Snider, DO
Critical Care Medicine
20 years exp
"I feel as if Dr.Snider really cares about my child and he is very detailed when my child is sick." View Profile
Dr. William Anthony May, MD
Oncology
44 years exp
"Dr.May is an excellent, smart, and caring doctor. I would recommend any parent to bring their child to see him." View Profile
Dr. Donald Lee Durden, MD
Pediatrics
41 years exp
Dr. Donald Lee Durden, MD is a health care provider primarily located in SAN DIEGO, CA. He has 41 years of experience. His specialties include Pediatrics, Oncology. View Profile
Dr. Barbara Therese Egan, MD
Internal Medicine
38 years exp
"As long as I've known her, Barb has conducted herself in a professional and empathetic manner. She shows a high level of emotional intelligence and is very intelligent" View Profile
Dr. Alice Lin-Tsing Yu, MD
Pediatrics
58 years exp
Dr. Alice Lin-Tsing Yu, MD is a health care provider primarily located in San Diego, CA, with other offices in San Diego, CA and San Francisco, CA. She has 58 years of experience. View Profile
Dr. Ami Nilesh Patel, MD
Oncology
27 years exp
"Dr. Patel is a caring and understandfing physician. He taught me to look at risk and reward for any treatment that you do." View Profile
Dr. Chih-Hong Young, MD
Oncology
46 years exp
Accepting New Patients
Dr. Chih-Hong Young, MD is a health care provider primarily located in Corona, CA, with another office in Corona, CA. He has 46 years of experience. View Profile
Dr. Gino Kim In, MD
Oncology
16 years exp
Accepting New Patients
Dr. Gino Kim In, MD is a health care provider primarily located in Los Angeles, CA, with other offices in Los Angeles, CA and Los Angeles, CA. He has 16 years of experience. View Profile
Dr. Daniel Jung Lee, MD
Oncology
14 years exp
Accepting New Patients
Dr. Daniel Jung Lee, MD is a health care provider primarily located in Vallejo, CA, with other offices in VALLEJO, CA and Vacaville, CA(and 3 other locations). View Profile
Dr. Kit Wah Tam, MD
Oncology
18 years exp
Accepting New Patients
Dr. Kit Wah Tam, MD is a health care provider primarily located in Sacramento, CA, with another office in Sacramento, CA. She has 18 years of experience. View Profile
Dr. Jason Chang Paik, MD
Oncology
15 years exp
Dr. Jason Chang Paik, MD is a health care provider primarily located in San Mateo, CA, with other offices in San Mateo, CA and SAN MATEO, CA. He has 15 years of experience. View Profile
Dr. Ram Kanwar Chillar, MD
Oncology
61 years exp
Accepting New Patients
"The staff and the doctors are so generous!!! Also, very helpful! I recommended this place!!" View Profile
Dr. Alan Stuart Wayne, MD
Pediatrics
42 years exp
"Dr. Wayne saved my life by performing a bone marrow transplant" View Profile
Dr. Gordon Douglas Mclaren, MD
Oncology
56 years exp
Accepting New Patients
Dr. Gordon Douglas Mclaren, MD is a health care provider primarily located in Orange, CA, with other offices in Long Beach, CA and Long Beach, CA. He has 56 years of experience. View Profile
Dr. Carol Ann Diamond, MD
Pediatrics
41 years exp
Accepting New Patients
Dr. Carol Ann Diamond, MD is a health care provider primarily located in Santa Barbara, CA, with other offices in Santa Barbara, CA and Madison, WI(and 4 other locations). View Profile
James Ford
Oncology
37 years exp
Accepting New Patients
James Ford is a health care provider primarily located in Palo Alto, CA, with another office in Redwood City, CA. They have 37 years of experience. View Profile
Tait Shanafelt, MD
Hematology
28 years exp
Accepting New Patients
Tait Shanafelt, MD is a health care provider primarily located in Palo Alto, CA. They have 28 years of experience. Their specialties include Hematology, Hematologist. View Profile
Dr. Preet Mohan Chaudhary, MD
Oncology
38 years exp
Dr. Preet Mohan Chaudhary, MD is a health care provider primarily located in Los Angeles, CA, with another office in Los Angeles, CA. He has 38 years of experience. View Profile
Dr. Daljeet Bhatia Bansal, MD
Oncology
57 years exp
Dr. Daljeet Bhatia Bansal, MD is a health care provider primarily located in Loma Linda, CA, with another office in Redlands, CA. She has 57 years of experience. View Profile
Jose Ochoa-Bayona, MD
Hematology
38 years exp
Accepting New Patients
"Love Dr. Ochoa. He is very caring and very knowledgeable." View Profile
Dr. Jeanna Lynn Welborn, MD
Oncology
44 years exp
Accepting New Patients
"Excellent communication skills, caring, genuine concern. Knowledge level seems to be quite high, as she is an expert in her field.Highly recommended." View Profile
Dr. Chien-Shing Chen, MD
Oncology
41 years exp
Dr. Chien-Shing Chen, MD is a health care provider primarily located in Loma Linda, CA, with other offices in Loma Linda, CA and Loma Linda, CA. He has 41 years of experience. View Profile
Dr. Venkateswara Reddy Avula, MD
Internal Medicine
51 years exp
Dr. Venkateswara Reddy Avula, MD is a health care provider primarily located in Palo Alto, CA, with other offices in Fresno, CA and Fresno, CA(and 5 other locations). View Profile
Samuel So
Oncology
48 years exp
Accepting New Patients
Samuel So is a health care provider primarily located in Palo Alto, CA. They have 48 years of experience. Their specialties include Oncology, General Surgeon, Oncologist. View Profile
Howard Y. Chang
Dermatology
26 years exp
Accepting New Patients
"Very good doctor I have seen. He explains every thing clearly." View Profile
Everett P Grahn
Oncology
67 years exp
Accepting New Patients
Everett P Grahn is a health care provider primarily located in Orange, CA. He has 67 years of experience. His specialties include Oncology. View Profile
Dr. Susan Muriel Mckenna, MD
Pediatrics
47 years exp
Accepting New Patients
Dr. Susan Muriel Mckenna, MD is a health care provider primarily located in Los Angeles, CA, with other offices in Los Angeles, CA and Los Angeles, CA. View Profile
Dr. Sean Robert Miller, MD
Oncology
25 years exp
Dr. Sean Robert Miller, MD is a health care provider primarily located in Fontana, CA, with another office in Ontario, CA. He has 25 years of experience. View Profile
Dr. Anat M Erdreich-Epstein, MD
Pediatrics
40 years exp
Dr. Anat M Erdreich-Epstein, MD is a health care provider primarily located in Los Angeles, CA. She has 40 years of experience. Her specialties include Pediatrics, Oncology. View Profile
Dr. Larry Mark Weisenthal, MD
Internal Medicine
51 years exp
Dr. Larry Mark Weisenthal, MD is a health care provider primarily located in Huntington Beach, CA, with another office in Huntington Beach, CA. He has 51 years of experience. View Profile
Dr. Sunilkumar J Patel, MD
Oncology
41 years exp
"Dr.giil was an amazing, amazing staff, she was caring and made me feel safe, I would recommend her to everyone" View Profile
Dr. Katrina Anne Fischer
Oncology
12 years exp
Accepting New Patients
Dr. Katrina Anne Fischer is a health care provider primarily located in Monterey, CA, with other offices in San Mateo, CA and Monterey, CA. She has 12 years of experience. View Profile
Dr. Lori Anne Kunkel, MD
Hematology
42 years exp
"Listens carefully, helps with family, listens and offers multiple options" View Profile
Dr. Lowell Eugene Irwin, MD
Hematology
64 years exp
Dr. Lowell Eugene Irwin, MD is a health care provider primarily located in Los Angeles, CA. They have 64 years of experience. View Profile
Dr. Ervin T Kovacs, MD
Hematology
72 years exp
Dr. Ervin T Kovacs, MD is a health care provider primarily located in Los Angeles, CA. They have 72 years of experience. Their specialties include Hematology, Oncology. View Profile
Dr. Wendy Wenan Hu, MD
Hematology
38 years exp
Dr. Wendy Wenan Hu, MD is a health care provider primarily located in Orange, CA. They have 38 years of experience. View Profile
Dr. Jack Brook, MD
Hematology
73 years exp
Dr. Jack Brook, MD is a health care provider primarily located in Anaheim, CA. They have 73 years of experience. Their specialties include Hematology, Internal Medicine, Oncology. View Profile
Dr. Glenn Charles Michelson, MD
Oncology
36 years exp
Dr. Glenn Charles Michelson, MD is a health care provider primarily located in South San Francisco, CA. They have 36 years of experience. Their specialties include Oncology. View Profile
Dr. Howard R Bierman, MD
Internal Medicine
87 years exp
Dr. Howard R Bierman, MD is a health care provider primarily located in Beverly Hills, CA. They have 87 years of experience. Their specialties include Internal Medicine, Oncology. View Profile
Dr. Chiaying Wang, MD
Internal Medicine
32 years exp
"I saw Dr. Wang once when she was covering for another doctor, and I really liked her and thought she provided thoughtful, excellent service." View Profile
Dr. Ted Heckman, MD
Internal Medicine
Paradise, CADr. Ted Heckman, MD is a health care provider primarily located in Paradise, CA. Their specialties include Internal Medicine, Oncology. View Profile
Dr. Peter Wood Gordon, MD
Internal Medicine
Oakland, CADr. Peter Wood Gordon, MD is a health care provider primarily located in Oakland, CA. Their specialties include Internal Medicine, Oncology. View Profile
Dr. Scott Stuart Johnson, MD
Pediatrics
Roseville, CA"I have known Dr. Johnson since 1982 when he treated my now 35-year-old daughter for leukemia. He is a compassionate, brilliant physician, for whom I will be eternally grateful." View Profile
Dr. John Joseph Fisher, MD
Hematology
Sacramento, CADr. John Joseph Fisher, MD is a health care provider primarily located in Sacramento, CA. Their specialties include Hematology, Internal Medicine, Oncology. View Profile
Dr. James Louis Simons, MD
Hematology
52 years exp
Dr. James Louis Simons, MD is a health care provider primarily located in Richmond, CA, with other offices in Oakland, CA and Oakland, CA. He has 52 years of experience. View Profile
Dr. Julie Maltzman, MD
Internal Medicine
29 years exp
Dr. Julie Maltzman, MD is a health care provider primarily located in Redwood City, CA, with another office in Redwood City, CA. She has 29 years of experience. View Profile
Dr. Willis Scott Mozingo, MD
Internal Medicine
18 years exp
"I went to several doctors over the years but it was Mizingo who found out what was wrong with me and took the right steps to fix it. I owe him my life." View Profile
Dr. Edgar M Moran, MD
Hematology
74 years exp
Dr. Edgar M Moran, MD is a health care provider primarily located in Long Beach, CA. He has 74 years of experience. His specialties include Hematology, Oncology. View Profile
Dr. James Bradley Breitmeyer, MD
Oncology
45 years exp
Dr. James Bradley Breitmeyer, MD is a health care provider primarily located in SAN DIEGO, CA. He has 45 years of experience. View Profile
Dr. Daniel Sunwook Kim, MD
Dermatology
7 years exp
"He fixed my neck long ago, He was very nice, and answered any questions I had. I was up and almost walking the next day. Been so happy with the results. Thank u so much,
Sherry A." View Profile
Dr. Frank Louis Meyskens, MD
Internal Medicine
54 years exp
Dr. Frank Louis Meyskens, MD is a health care provider primarily located in Orange, CA, with other offices in Orange, CA and Orange, CA. He has 54 years of experience. View Profile
Dr. Tilak Kumar Sundaresan, MD
Oncology
18 years exp
"Dr. Tilak Sundaresan is a very conscientious physician and although a beginning doctor, very thorough. He has finished his residency and going on to Boston." View Profile
Dr. John Joseph Quinn, MD
Oncology
58 years exp
Dr. John Joseph Quinn, MD is a health care provider primarily located in Los Angeles, CA, with another office in Los Angeles, CA. He has 58 years of experience. View Profile
Dr. Diana Rong Fan, MD
Pediatrics
30 years exp
Dr. Diana Rong Fan, MD is a health care provider primarily located in San Leandro, CA. She has 30 years of experience. Her specialties include Pediatrics, Oncology. View Profile
Dr. Catherine Eilleen Madigan, MD
Oncology
27 years exp
Dr. Catherine Eilleen Madigan, MD is a health care provider primarily located in San Diego, CA, with another office in San Diego, CA. She has 27 years of experience. View Profile
Lisa Zaba, MD
Oncology
17 years exp
Accepting New Patients
"Dr. Zaba is very smart, caring and a seriously diligent, hard worker in finding the right medication or treatment to help her patients." View Profile
Dr. Yih-Shiyng Wu, MD
Internal Medicine
57 years exp
Dr. Yih-Shiyng Wu, MD is a health care provider primarily located in La Palma, CA, with another office in Irvine, CA. He has 57 years of experience. View Profile
Dr. Suzan Imren, MD
Oncology
40 years exp
Dr. Suzan Imren, MD is a health care provider primarily located in Duarte, CA, with another office in Duarte, CA. She has 40 years of experience. Her specialties include Oncology. View Profile
Dr. Joseph Paul Woodard Jr, MD
Pediatrics
34 years exp
Dr. Joseph Paul Woodard Jr, MD is a health care provider primarily located in Thousand Oaks, CA. They have 34 years of experience. Their specialties include Pediatrics, Oncology. View Profile
Dr. Eric Yu Mou, MD
Oncology
12 years exp
"Dr. Mou performed bone marrow biopsy to my mom at Stanford hospital. We cannot thank you enough for the excellent care you have provided." View Profile
Dr. Wing Yen Wong, MD
Oncology
43 years exp
Dr. Wing Yen Wong, MD is a health care provider primarily located in Novato, CA. She has 43 years of experience. Her specialties include Oncology. View Profile
Dr. Ivan J Silverberg, MD
Internal Medicine
San Francisco, CADr. Ivan J Silverberg, MD is a health care provider primarily located in San Francisco, CA. Their specialties include Internal Medicine, Oncology. View Profile
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
Find Doctors
- Allergists & Immunologists
- Bariatric Surgeons
- Cardiologists
- Chiropractors
- Dentists
- Dermatologists
- Ear, Nose & Throat Doctors
- Endocrinologists
- Family Practitioners
- Gastroenterologists
- Hematologists
- Internists
- Neurologists
- Obstetrics & Gynecologists
- Oncologists
- Ophthalmologists
- Optometrists
- Orthopedic Surgeons
- Pain Medicine Doctors
- Pediatricians
- Plastic Surgeons
- Podiatrists
- Psychiatrists
- Psychologists
- Rheumatologists
- Urologists
- Vascular Surgeons
- All Specialties
- Newly Added Providers
- Find a Hospital
- Find a Group Practice
Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.