Dr. Katrina R Hammel is an internal medicine specialist in Rushford, Minnesota (MN). She graduated from University Of Iowa College Of Medicine in 2005 and specializes in internal medicine.
| Board certification | Internal Medicine |
| Gender | Female |
| Education | Graduated : 2005 School : University Of Iowa College Of Medicine |
| Group Affiliations | Winona Health Services |
| Hospital Affiliations | Winona Health Services |
| Mayo Clinic Health System Oakridge |