| Aspect | Anesthesiologist Hour | Anesthesiologist Assistant Hour |
|---|
| Credentials | Medical degree (MD or DO), anesthesia residency | Master's degree in anesthesia assisting, certification |
| Work Environment | Hospitals, surgical centers, clinics | Hospitals, outpatient surgical centers |
| Role | Supervises anesthesia care, makes clinical decisions | Assists anesthesiologists, administers anesthesia under supervision |
While both roles involve anesthesia, anesthesiologists are fully licensed physicians responsible for anesthesia care, whereas anesthesiologist assistants support anesthesiologists under supervision. The hourly rates reflect these differences in training, responsibilities, and scope of practice.