Dr. Peter Bales is the author of Osteoarthritis: Preventing and Healing Without Drugs.
The Patient Satisfaction Rating is an average of all responses to the care provider related questions asked of patients in our nationally-recognized National Research Council Survey. Patients who are treated in outpatient or hospital environments may receive different surveys.
Responses are measured on a scale of 1 to 5 with 5 being the best score. Learn more about how star ratings are generated.
Talk to a nurse on the CMH COVID-19 Community Hotline at 503-338-4699. This hotline is open Monday through Friday, 9 a.m. to 5 p.m.
For general information about coronavirus COVID-19:
Copyright © Columbia Memorial Hospital