Tammie Harder, PA-C


Internal Medicine

Tammie Harder, PA-C practices internal medicine at Altru Health System. Her specific practices include managing chronic and acute illnesses. She has a passion for preventive care and she believes it is better to be proactive than reactive. In her free time, she enjoys spending time with her children and grandchildren. She likes to read, garden and take walks in the summer.

Request an Appointment

To schedule an appointment, please call 701.780.6400

Accepting new patients.


Philosophy Of Medicine

“I believe in preventive care and it is better to be proactive than reactive.”


Medical Education

University of North Dakota, Physician Assistant Studies


  • PA-C
  • FNP-C

Honors, Awards, etc.

Nominated for PA of the Year by the North Dakota Academy of Physician Assistants