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Internist, Nephrologist (kidney)
36 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. William Jahnke is Excellent. Dr. Jahnke has been reviewed by 5 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 3.7
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. William Jahnke, MD is board certified in Internal Medicine and Nephrology.

  • He has special expertise in 3 areas:
  • Kidney Dialysis (Renal Dialysis)
  • Plasmapheresis
  • Wrist Injury

Education & Awards

Dr. Jahnke graduated from Stanford University. He has 1 awards.

Patients' Choice Award (2008 - 2009)


Dr. Jahnke has 11 hospital affiliations:

  • Healtheast St John's Hospital 
  • Healtheast Woodwinds Hospital 


  • French

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Additional Information
Dr. William Robert Jahnke MD is a male Internist, has 36 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. William R. Jahnke practice?
Dr. William Jahnke has 3 office locations.
Dr. William Jahnke practices Internal Medicine and Nephrology near Saint Paul, MN.
Additional practice locations include: Winona, MN and Minneapolis, MN.
See Saint Paul Internists and Saint Paul Nephrologists.