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Lesley Kieffer, D.O.

Lesley Kieffer, D.O.

Family Medicine
ThedaCare Physicians

Office Locations

About Me

Practicing family medicine lets me care for people at all stages of life and for every member of the family. I enjoy getting to know my patients and nurturing our relationships over time. I focus on shared decision-making as we work together toward accomplishing health and wellness goals.

My special interests include LGBTQ+ care, preventative care, chronic disease management, musculoskeletal and sport injuries.

I grew up in the valley and I’m excited to serve this community. I feel privileged to be allowed such a personal view into patients’ lives and experiences.



  • Residency: University of Wisconsin (2013)
  • Medical/Dental School: Chicago College of Osteopathic Medicine (Illinois) (2010)

Board Certifications

  • American Board of Family Medicine: Family Medicine (2013)