Do you have to licensed in state your doing MRI?

Yes, in the United States, you typically need to be licensed in the state where you are performing MRI scans. Each state has its own regulatory requirements for medical imaging professionals, including radiologic technologists who perform MRI. This often involves obtaining a state license, and many states also require certification from a recognized professional organization, such as the American Registry of Radiologic Technologists (ARRT). Always check the specific licensing requirements for the state in which you plan to work.