Updated November 2026How we check doctors
Pins show each doctor's main office. Gold pins are in Wisconsin, navy pins are nearby.
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Marthe Dika, MD | Concierge · Dermatology physician | Dermatology, University of Iowa Hospitals & Clinics | |
| Betsy J. Wernli, MD | Concierge · Dermatology physician | ||
| Sean F. Pattee, MD | Concierge · Dermatology physician | University of Arizona | |
| Susan A. Keiler, MD | Concierge · Dermatology physician | ||
| Brittney Ulness, PA-C | Concierge · Dermatology |
FindMyDirectDoctor lists 5 autoerythrocyte sensitivity specialists in Wisconsin. We last checked this list in November 2026.
We confirmed board certification for 3 doctors on this list. Each profile shows the board and the specialty.
It depends on the practice. Many direct primary care and concierge practices charge a membership fee instead of billing insurance for office visits, and some also accept insurance. Each profile says how its practice works when the practice states it.