License holder summary

Mark John Callahan is a Medical - Physician And Surgeon licensed to practice in Minnesota. The address on file for Mark John Callahan is Mayo Clinic, 200 lst St SW, Rochester, MN 55905. This doctor license is not current. The license was granted 02/15/1980 and expired on 06/30/2012.

Department of Safety and Professional Services

Board of Medical Practice

Mark John Callahan
Medical - Physician And Surgeon
License number
25255
Date granted
02/15/1980
Date expires
06/30/2012
Class
Medical - Physician And Surgeon
Status
Deceased
Address
Mayo Clinic, 200 lst St SW, Rochester, MN 55905
doctorsminnesota.org
ID 22168259
LAST UPDATED 2024-02-24 11:31:54 UTC

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