Skip to main content
Bertha Klassen, Family Nurse Practitioner, Windom, MN

Bertha M Klassen NP


Bertha Klassen is a family nurse practitioner in Windom, Minnesota.

Join to View Full Profile
  • 308 10th StWindom, MN 56101

  • Phone+1 507-831-2223

  • Fax+1 507-831-0135

Are you Bertha M Klassen?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
    You already have 1 invite waiting!
  • Read the latest clinical news, personalized to your specialty.