Why Us / Andrew L. Chang, MD

Andrew L. Chang, MD
Medical Director, Pediatrics

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Dr. Chang has over 18 years of experience treating more than 2,000 cancer patients, both adults and children, and is the Principal Investigator in an ongoing research trial.

Dr. Chang is a radiation oncology specialist with expertise in treating patients with breast cancer and pediatric cancer patients with proton beam therapy. He is also extensively involved in research and is the Principal Investigator in an ongoing multi-institutional trial utilizing proton therapy for partial breast irradiation. Before coming onboard at California Protons, he served as the director of the pediatric programs at the Hampton University Proton Therapy Institute, the Midwest Proton Radiotherapy Institute, as well as the ProCure proton therapy center. He completed a pediatric internship and residency in radiation oncology at Loma Linda University Medical Center and subsequently did a fellowship in pediatric oncology at St. Jude Children’s Hospital.

Specialty Pediatric, Breast
Degrees Loma Linda University School of Medicine
Training Certified by the American Board of Radiology, Radiation Oncology
Certified by the American Board of Radiology, Hospice and Palliative Medicine; Radiology