Katie O'Sullivan, MD

Endocrinology | More

Assistant Professor of Medicine

A clinically integrated network of physicians and providers employed by UChicago Medicine who offer care in inpatient, community, ambulatory, acute care or extended care settings.

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Specialties

Medical Education

  • Loyola University Stritch School of Medicine

Residency

  • University of California, San Diego

Fellowship

  • University of Chicago Medicine
  • Aetna POS
  • Aetna HMO
  • Aetna PPO
  • BCBS Blue Precision HMO
  • BCBS HMO (HMOI)
  • BCBS PPO
  • Cigna HMO
  • Cigna POS
  • Cigna PPO
  • CountyCare
  • Coventry Health Plan PPO
  • Great West PPO
  • Illinicare
  • Medicare
  • Multiplan PPO
  • PHCS PPO
  • United Choice / Choice Plus
  • United Options (PPO)
  • United Select (HMO & EPO)
  • United W500 Emergent Wrap
To Request an Appointment

Duchossois Center for Advanced Medicine (DCAM) - Hyde Park

Request an Appointment at Duchossois Center for Advanced Medicine (DCAM) - Hyde Park or call UCM Connect at 1-888-824-0200

UChicago Medicine Orland Park

Request an Appointment at UChicago Medicine Orland Park or call UCM Connect at 1-888-824-0200

To Refer a Patient

Refer a Patient or call UCM Connect at 1-888-824-0200

At a Glance

Board Certifications

  • Endocrinology Diabetes and Metabolism
  • Internal Medicine

Languages Spoken

  • English