Dr. Callahan grew up in Madison, WI, and received her undergraduate degree from Bowdoin College in Brunswick, Maine. After spending a year in Washington, D.C. doing research, she returned to Wisconsin for medical school at the Medical College of Wisconsin. She completed her OB/GYN residency at Indiana University.
Dr. Callahan currently sits on the HealthEast Perinatal Safety Committee and she was named to Mpls/St. Paul Magazine Rising Star Top Doctors List 2017.