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Jose Bazan,

M.D., M.S.

Radiation Oncologist; Director, Breast Radiation Oncology; Director, Radiation Oncology Quality and Safety; Associate Professor, Department of Radiation Oncology, City of Hope Cancer Center Duarte

5 (173 Ratings)
Biography photo
Location
City of Hope Duarte
1500 East Duarte Road
Duarte, CA 91010
Specialties
Radiation Oncology
Education
Medical school:

Stanford University School of Medicine, Stanford, CA

Residency:

Radiation Oncology - Stanford Hospital and Clinics, Stanford, CA

Internal Medicine - Preliminary Year, Kaiser Permanente, Santa Clara, CA

Academic Appointments
  • Director, Breast Radiation Oncology
  • Director, Radiation Oncology Quality and Safety
  • Associate Professor, Department of Radiation Oncology
About Me

Radiation oncologist Jose Bazan, M.D., M.S., chose medicine as a way to combine his love of math and science with his desire to help others. His interest in cancer care grew after both of his parents faced the disease. Today, he focuses on making sure patients at City of Hope® Cancer Center Duarte feel informed and confident about their treatment choices.

Dr. Bazan specializes in breast cancer and joined City of Hope in 2023 as director of breast radiation. Before that, he led Breast Radiation Oncology at The Ohio State University. His dedication to the field is reflected in his research, involvement in clinical trials and service on national and international committees. He also serves as City of Hope’s clinical director of quality and safety.

A major focus of Dr. Bazan’s research is understanding and addressing health disparities, especially in Hispanic communities. He has led studies highlighting gaps in how race and ethnicity are considered in research and works with national groups, including the American Society for Radiation Oncology and the NRG Oncology Clinical Trials group, to help improve equity in cancer care.

Outside of work, Dr. Bazan enjoys running, ballet, movies and traveling. He also loves spending time with his wife and their three black cats — Mo, Cesar and Valentina.

Patient reviews
The patient ratings and comments on this page are obtained from an external Press Ganey® outpatient survey provided to all eligible City of Hope patients within one to two weeks of their treatment occurrence. Raw data from the answers to the survey questions about our physicians are calculated by Press Ganey into a one- to five- star rating. In the spirit of transparency, all patient comments are posted as written by the patient, whether they are positive or negative. We only exclude comments if they are deemed to be slanderous or libelous, contain profanity or vulgar language, or do not relate to the patient's experience with the doctor involved. As a result, the comments are the views and opinions of the patients surveyed and are not endorsed by, and may not necessarily reflect the opinion of, City of Hope.
Jul 17, 2026
5.0
"Will recommend"
Jul 17, 2026
5.0
"Very good"
Jul 7, 2026
5.0
"Dr. Bazan took the time to carefully explain the treatment procedure & showed picture demonstrations of the process, which I greatly appreciate!"
Jun 27, 2026
5.0
"COH is excellent [...]"
Jun 23, 2026
5.0
"Great experience, provider explained my medical care in detail. I was still unsure of the procedure and he made feel better about the whole outcome and I left confident with my decision on the lumpectomy. He explained everything clearly."
Jun 23, 2026
5.0
"Great experience, staff has worked really fast with my medical care."
May 28, 2026
5.0
"Dr Bazan is a phenomenal practitioner. I wish more physicians , care providers and staff were as knowledgeable, attentive and caring as Dr Bazan and his office staff team."
May 20, 2026
5.0
"Dr Bazan is a wonderful clinician and extremely knowledgeable not only about his area but the entire treatment continuum. He clearly spent time in understanding my medical records and how my condition has evolved throughout my treatment."
May 4, 2026
5.0
"I have nothing negative to say about my experience. Dr. Bazan and team were very professional, kind and took the time to explain and listen to my concerns. Great doctor."
May 2, 2026
5.0
"Excellent"
Apr 30, 2026
5.0
"Again, since day one, I have no knowledge of how radiation treatments and how safe it is. My favorite nurse practitioner [...] sat with me as long as I needed, explained to me patiently, using the words easy to understand and assure me the safety of radiation treatments. I am forever grateful to her and Dr. Jose Bazan for their patient, their kindness, never treated me like a patient. They both shows professionalism. I am glad they are both my Doctor and NP. [...]"
Apr 25, 2026
5.0
"Dr. Bazan is caring and knowledgeable!"
Apr 25, 2026
5.0
"Great teamwork observed."
Apr 22, 2026
5.0
"Excellent staff and attention"
Apr 18, 2026
5.0
"Dr. Bazan was the only doctor of the three I had seen at that point to listen carefully to my concerns and take them seriously. It was a relief to finally have someone listen and understand."
Mar 26, 2026
5.0
"Dr. Bazan is obviously aware of the potential concerns that I may have as a patient and was very thorough in answering my questions in a caring and empathetic manner."
Mar 16, 2026
5.0
"Excellent"
Mar 16, 2026
5.0
"Excellent"
Mar 12, 2026
5.0
"Clearly paying attention to other caregivers notes, tests and treatments. Dr. Bazan brings all aspects of my care together."
Mar 12, 2026
5.0
"I received a lot of good explanations, helping put a lot of information into perspective. I truly appreciate the discussion with Dr. Bazan, and his resident [...]"
Mar 5, 2026
5.0
"Good"
Mar 5, 2026
5.0
"Good"
Jan 22, 2026
5.0
"Excellent attention to detail, compassionate, and knowledgeable."
Jan 22, 2026
5.0
"Impressive how radiologist and surgeon work together for best outcomes."
Jan 17, 2026
5.0
"Great communication between staff for efficient use of time"
Jan 17, 2026
5.0
"Provider answered my questions"
Jan 17, 2026
5.0
"Very good"
Jan 17, 2026
5.0
"Will recommend"
Jan 17, 2026
5.0
"Dr Bazan is amazing! He made me feel less anxious about my upcoming treatment. He listened and explained all information. My daughter was with me and was very happy with him."
Jan 15, 2026
5.0
"I would definitely recommend City of Hope to anyone that had cancer."
Jan 15, 2026
5.0
"I highly recommend this hospital, I am very happy with its medical care and with the treatment that all its staff has given me."
Jan 15, 2026
5.0
"The doctor explained to me clearly and made sure that I understood all the information provided."
Jan 12, 2026
5.0
"Excellent"
Jan 12, 2026
5.0
"Excellent"
Dec 22, 2025
5.0
"Dr. Bazan is outstanding in every way."
Dec 15, 2025
5.0
"All City of Hope staff and care teams are exceptional in both empathy and efficiency. It has been a very impressive experience. I felt and continue to feel very cared for."
Nov 19, 2025
5.0
"Dr Bazan explained even in detail, he was wonderful!"
Nov 9, 2025
5.0
"I believe the City Of Hope is the best hospital"
Nov 9, 2025
5.0
"I introduced my best friend [...] to see Dr Bazan; she just completed her Radiation Treatment from Dr Bazan [...]. I am so glad she likes Dr Bazan and his office people too."
Oct 5, 2025
5.0
"He is very professional and treats you as a person."