| Aspect | Per Diem Government Optometry | Staff Optometrist |
|---|
| Credentials | Doctor of Optometry (OD) license, possibly additional government clearance | Doctor of Optometry (OD) license |
| Work Environment | Government facilities, temporary or on-call basis | Private clinics, hospitals, or healthcare settings |
| Employer & Industry | Federal, state, or local government agencies | Private practices, healthcare organizations |
| Work Schedule | As needed, often short-term or per diem shifts | Full-time or part-time regular schedule |
Per Diem Government Optometrists typically work on a temporary, as-needed basis within government facilities, requiring flexibility and specific clearances. Staff Optometrists usually have a regular schedule in private or healthcare settings. Both roles require an OD license, but the employment structure and work environment differ significantly.