- patient_id
| Column | Data Type | Description |
|---|---|---|
| patient_id | varchar | Unique identifier for the patient |
| first_name | varchar | Patient’s first name |
| last_name | varchar | Patient’s last name |
| gender | varchar | Patient’s gender at birth |
| birth_date | date | Patient’s date of birth |
| address | varchar | Patient’s address |
| city | varchar | City |
| state | varchar | State or province |
| zip_code | varchar | ZIP or postal code |
| data_source | varchar | Source of the patient data |

