Anesthesia is commonly characterized into four main types: General Regional Local Sedation (monitored anesthesia care, or MAC) The choice of anesthesia depends on factors such as the procedure ...

In addition, they can be used as the main anesthetic for abdominal or leg surgery. Another common type of regional anesthesia is a peripheral nerve block, which is produced by injections usually ...

Medicare Part A covers anesthesia you receive during a hospital stay. On the other hand, Part B will cover it if you need it as an outpatient or in an independent ambulatory surgical center.