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Karl Brenner, MD

  • Internal Medicine
  • Internal Medicine

Karl Brenner, MD

Karl Brenner, MD, is a board-certified internal medicine physician with IHA Internal Medicine – Domino’s Farms. Dr. Brenner earned his medical degree from the University of Michigan and completed his internal medicine residency at St. Joseph Mercy Ann Arbor, where he remains active as a staff member and participates on committees.

Dr. Brenner has clinical interest in diabetes and cardiology. He has spent time in Germany and is bilingual, speaking both English and German. Dr. Brenner is active in the Ann Arbor Rotary Club and tennis clubs in the area.


"I use an evidence-based approach to care the emphasizes lifestyle change along with medicine for treatment. I like to get to know my patients well so that I can treat the whole person."


  • St. Joseph Mercy Ann Arbor
Medical/Graduate School
  • University of Michigan Medical School
Board Certification
  • American Board of Internal Medicine 1999
Language Spoken
  • German
  • St. Joseph Mercy Ann Arbor
  • University of Michigan Hospital
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