Dr. Mary Tahnk-Johnson, MD

Dr. Mary Tahnk-Johnson, MD

Critical Care Medicine  ·  
Female  ·  
Age 56
Dr. Mary Tahnk-Johnson, MD is a critical care medicine specialist in Minneapolis, MN and has been practicing for 23 years. She graduated from University Of Minnesota Medical School in 1988 and specializes in critical care medicine and nephrology.

3931 Louisiana Ave S Ste E500

Minneapolis, MN 55426

Contact Information

Insurance Accepted

  • Aetna
  • First Health (Coventry Health Care)

*Please verify this information when scheduling an appointment.

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Dr. Tahnk-Johnson's Experience

Dr. Tahnk-Johnson's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Critical Care Medicine
  • Board certified in Internal Medicine and Nephrology
  • No sanctions found
  • No board actions found

2  Specialties

  • Critical Care Medicine
  • Nephrology

2  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Nephrology
    Accredited by: American Board of Internal Medicine*

42  Conditions Treated

Read Less

2  Procedures

  • Hemodialysis
  • Peritoneal Dialysis

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Minnesota.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • College Of St. Catherine
    Undergraduate School | Graduated 1984
  • University Of Minnesota Medical School
    Medical School | Graduated 1988
  • Hennepin Co Med Center
    Residency Hospital | Completed 1991
  • Hennepin County Medical Center
    Fellowship Hospital | Completed 1993
  • Hcmc
    Fellowship Hospital | Completed 1995

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Tahnk-Johnson has no media or publications listed.

Languages Spoken

  • Spanish
  • English

Memberships & Professional Affiliations

Dr. Tahnk-Johnson does not have any memberships or affiliations listed. If you are Dr. Tahnk-Johnson and would like to add memberships or affiliations, please update your profile.

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