Reporting Anaplasmosis (Anaplasma phagocytophilum)
The Human Granulocytic Ehrlichiosis agent was named Anaplasma phagocytophilum in 2003. (Note the genus change from Ehrlichia to Anaplasma.) See Reporting Ehrlichiosis for more information about reporting Ehrlichia spp.
On this page:
What to report
How to report
Who is required to report
More about Human Anaplasmosis
Anaplasmosis (Anaplasma phagocytophilum) must be reported to MDH within one working day.
- Tickborne Disease Case Report Form
This form can be used to report Lyme disease, Babesiosis, Human anaplasmosis, Human ehrlichiosis, Rocky Mountain spotted fever, and other tickborne disease to the Minnesota Department of Health.
- Phone
Any disease may be reported by phone to 651-201-5414.
- Human Anaplasmosis (HA)
MDH comprehensive Human Anaplasmosis resource page.

