Certified Registered Nurse Anesthetists (CRNAs) administer anesthesia and provide anesthesia care in outpatient GI endoscopy settings, working independently without anesthesiologist supervision. This role involves Monday to Friday daytime shifts, using electronic medical records systems, and collaborating with other CRNAs to ensure patient safety and comfort. Benefits include a competitive salary, health insurance, paid time off, retirement plans, malpractice insurance, CME reimbursement, and potential bonuses.