Comprehensive Anesthesia Services, P.C. (C.A.S.) is a 29 person anesthesia group that has been serving the Tennessee Valley area since we were founded in 1995 in Huntsville, AL.   Our anesthesia group has over 400 years of combined private practice experience. We practice a variety of anesthetics including general, spinal, epidural, sedation, and peripheral nerve blocks. The types of surgical procedures that we provide anesthesia for includes: general, vascular, orthopedic, orthopedic trauma, neurosurgery, plastics, E.N.T., OB/GYN, and pediatrics.  We also provide trauma anesthesia services for the Level 1 Trauma Center at Huntsville Hospital.