Dr. Karen Kou An Hsieh specializes in family practice in Modesto area. Dr. Karen Kou An Hsieh has a medical practice at 3612 Dale Road, Modesto CA, and has over 11 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 2006. Dr. Hsieh is accepting new patients at her medical office and practice location in Modesto, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.