Dr. John Hayward is a medical oncologist in Oakland, California. He got his diploma from Keck School of Medicine of USC and did his residency in internal medicine at Santa Barbara Cottage Hospital. Dr. John Hayward did two fellowships in medical oncology and hematology at University of Southern California - LAC+USC Medical Center. The doctor is certified in internal medicine and has an experience of more than 20 years.
Dr. John Hayward is a medical oncologist in Oakland, California. He got his diploma from Keck School of Medicine of USC and did his residency in internal medicine at Santa Barbara Cottage Hospital. Dr. John Hayward did two fellowships in medical oncology and hematology at University of Southern California - LAC+USC Medical Center. The doctor is certified in internal medicine and has an experience of more than 20 years.
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