3.7
3 Ratings with 2 written Reviews

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| Dr. Katrina Ruth Hammel, MD | Dr. Asma Arayan, MD | Dr. Alexander Macario Villareal, MD | Dr. Katherine Louise Kostamo, MD |
| Hospital Medicine | Hospital Medicine | Sleep Medicine | Nuclear Medicine |
| Accepts New Patients | |||
| 21 Years of Experience | 16 Years of Experience | 26 Years of Experience | 40 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks Spanish, Russian, English | ||
| Winona , MN | La Crosse , WI | Wabasha , MN | La Crosse , WI |
| Med School: University Of Iowa | Med School: University Of Illinois At Chicago College Of Medicine | Med School: Universidad Nuestra Senora De La Paz Facultad De Medicina | Med School: University Of Minnesota Medical School |
Current Profile | View Profile | View Profile | View Profile |
Dr. Katrina Ruth Hammel holds an active medical license in the states of Minnesota and Wisconsin.
Medical Doctor with an active medical license in the state of Minnesota that expires in 2026 and an active medical license in the state of Wisconsin that expires in 2027.
Graduated from University Of Iowa in 2005.
Dr. Hammel's NPI number is 1780894527.










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