Located in the heart of Southeast Portland, Oregon. Columbia Medical Clinic is a medical practice that brings high quality one-on-one clinic level care to all of those in the local community. Mission:It is our mission to deliver exceptional healthcare and improve the quality of life for our community. Our foundation is built on the understanding of our patients’ needs and maintaining a high level of one-on-one care. Our health care system offers skilled and compassionate care to individuals at every stage of life.