Dr. Karen Ann Gillan specializes in audiologist in Sacramento area. Dr. Karen Ann Gillan, AU has a medical practice at 2725 Capitol Avenue, #404, Sacramento CA, and has over 21 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1996. Dr. Gillan is accepting new patients at her medical office and practice location in Sacramento, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.