Dr. Todd A Mahr, MD is an allergy/immunology specialist in Winona, Minnesota (MN). He graduated from University Of Wisconsin Medical School in 1984 and specializes in allergy/immunology.
| Board certification | Allergy/Immunology |
| Gender | Male |
| Education | Graduated : 1984 School : University Of Wisconsin Medical School |
| Group Affiliations | Gundersen Clinic Ltd |
| Hospital Affiliations | Gundersen Lutheran Medical Center |