About Our Clinic

Catherine O’Brien, MD

alignnone size-full wp-image- 304 profileDr. O’Brien earned her medical degree from the University of California, Davis, earning the Ernest M. Gold Award for Excellence in Internal Medicine. She completed her internship and residency in Internal Medicine at the UC Davis Medical Center, and her Hematology and Medical Oncology fellowship at Oregon Health & Science University, where she was involved in prostate cancer research. She is board certified in internal medicine, hematology and medical oncology.

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