This locum tenens position is for a Certified Registered Nurse Anesthetist (CRNA) in Southern Illinois, working at a Level II trauma center with 10 operating rooms. The role involves providing anesthesiology services across various surgical specialties including neurosurgery, thoracic, general, and orthopedic surgeries. Candidates must be board certified or eligible and hold a valid Illinois license, with a flexible schedule of 2-4 weeks per month and negotiable on-call duties.