Dr. Richard Swenson, MD is a family physician in Yreka, California. ... Search all U.S. specialist profiles and refer a patient; Read the latest clinical news and earn CME/CEU credits ... Office. 1501 S Oregon St Yreka, CA 96097. Phone (530) 842-2062. Fax (530) 842-2160. Is this information wrong? Summary. Dr. Richard Swenson, MD is a family ....