Meet Our Physicians
Linyee Chang MD
Dr. Chang is board certified by the American Board of Radiology. She graduated from Oregon Health and Sciences University and completed her residency in Radiation Oncology at OHSU. She serves as the medical director for St. Charles Cancer Center.
Russ Omizo MD
Dr. Omizo is board certified by the American Board of Radiology. He graduated from Oregon Health and Sciences University and completed his residency in Radiation Oncology at OHSU. He practiced in Portland for ten years prior to joining COROA in 2008.
Dhara MacDermed MD
Dr. MacDermed is board certified by the American Board of Radiology. She graduated from Stanford Medical School and completed her residency in Radiation Oncology at the University of Chicago and her clinical fellowship at MD Anderson Cancer Center.
