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Gregory Willis, M.D.

Dr. Gregory Willis is a Radiation Oncologist who joined Meridian Park Radiation Oncology Center, Inc. January 2008. He decided to leave his former practice Brainerd Radiation Therapy Center, Inc in Minnesota to practice along with his father Dr. Norman Willis.

He is an active member of Oregon Medical Association, Meridian Association of Physicians, American Society for Therapeutic Radiology and Oncology. He has privileges at Meridian Park Hospital.

Dr. Gregory Willis has two children: a daughter Peyton and son Nathan with his wife, Marianne.

A few of Dr. Greg Willis’ interests include saltwater fly fishing, Scuba diving and playing guitar.

  • B.A. Portland State University
  • M.D. Oregon Health Sciences University
  • Internship: University of Minnesota/Fairview University
  • Residency: University of Minnesota/Fairview University



Articles
Understanding Clinical Trials
More than 25,000 cancer patients enroll each year in clinical trials through the National Cancer Institute.
Managing Side Effects
Many of the side effects of radiation therapy are related to the specific area that is being treated.
How to Care For Yourself During Treatment
Get plenty of rest. Many patients experience fatigue during radiation therapy, so it is important to make sure you are well rested.
Questions to Ask Your Doctor
Here is a list of questions you may want to ask your radiation oncologist if you are considering radiation therapy.