Dr. Ruifeng Ray Guo is a Minnesota state licensed medical doctor, specializing in Pathology. Graduated Magna Cum Laude from Henan Medical School of Zhengzhou University, completed residency training in University of Oklahoma, and completed the Pathology specialist training at Mayo Clinic. Dr. Guo's clinical interests include skin diseases and conjunctival diseases, including tumors and inflammatory conditions. Dr. Guo currently is working at Mayo Clinic - Minnesota, located in 200 First Street SW Rochester MN 55950 Dr. Guo's clinic interests include skin diseases and conjunctival diseases, including tumors and inflammatory conditions. Please call +1-352-265-9900 to contact. Access cdoc101.com on a desktop computer to view more details. | |||