Dr. Colin R Tredrea specializes in anesthesiology in Sacramento area. Dr. Colin R Tredrea, MD has a medical practice at 2288 Auburn Boulevard, Sacramento CA, and has over 45 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1972. Dr. Tredrea is accepting new patients at his medical office and practice location in Sacramento, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.