Dr. Michael Callahan 

Gynecologic Oncologist
Ascension St. Vincent
Indianapolis, IN 46260
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Board Certified

Board certification by an ABMS Member Board is the premier, independently assessed credential attainable in medicine today.

Dr. Michael Callahan is affiliated with Ascension St. Vincent

Fellowship Experience

Gynecologic Oncology, Brigham and Women’s Hospital/Harvard Medical School, Boston, MA (2004-2007)

Additional Information

MD -- Indiana University School of Medicine, Indianapolis, IN (1995-1999)
Intern, General Surgery -- IU/Methodist, Indianapolis, IN (1999-2000)
Resident, OB/GYN -- St. Vincent, Indianapolis, IN (2000-2004)
Fellow, GYN Oncology -- Brigham and Women's/Harvard Medical School, Boston, MA (2004-2007)
Gynecologic Oncologist -- Ascension St. Vincent, Indianapolis, IN (2007-Present)