This locum tenens position seeks a Certified Registered Nurse Anesthetist (CRNA) for a Mesa, Arizona endoscopy center, focusing on anesthesia services for upper and lower GI procedures. The role involves working up to four days a week with 8 to 10 hour shifts, providing pre- and post-operative evaluations and anesthesia care. Compensation includes malpractice insurance, mileage, and per diem expenses.