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Breast Cancer Specialists in Duarte, CA

4 verified specialists treating breast cancer are listed for Duarte, California. Profiles cover focus areas including Breast Oncology, Medical Oncology, and Surgical Oncology. Common hospital affiliations include Pomona Valley Hospital Medical Center, City of Hope National Medical Center, and PIH Health Whittier Hospital.

Joanne Mortimer

Joanne Mortimer, M.D.

Vice Chair and Professor, Department of Medical Oncology & Therapeutics Research; Director, Women's Cancer Programs; Co-director, Breast Cancer Program, City of Hope

Oncology

Duarte, CA30+ years
Breast OncologyMedical Oncology
John Yim

John Yim, MD

Associate Professor of Surgery

Oncology

Duarte, CA30+ years
Breast OncologySurgical Oncology
Linda Bosserman

Linda Bosserman, M.D., F.A.C.P

Professor, Medical Oncology & Research Therapeutics; Medical Director of Enterprise Pathways & Protocols; Medical Director, Center for International Medicine, City of Hope National Medical Center

Oncology

Duarte, CA30+ years
Breast OncologyMedical Oncology
Mary Cianfrocca

Mary Cianfrocca, DO

Hematology

Duarte, CA30+ years
Breast OncologyHematology & OncologyMedical Oncology

Breast Cancer specialists in other California cities

Explore vetted breast cancer specialists across nearby California markets.

Frequently Asked Questions

How is this list of breast cancer specialists in Duarte built?
This page includes physicians in Convene Health's public directory whose profile lists Breast Cancer as a clinical focus area and whose practice city is Duarte, California. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I look for when choosing a breast cancer specialist?
Start with clinical fit. Specialists on this page include focus areas like Breast Oncology, Medical Oncology, and Surgical Oncology. Then compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to breast cancer.
Are these breast cancer specialists accepting new patients in Duarte?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times.
What is Breast Cancer?
Breast Cancer is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches breast cancer care.
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