Skip to main content

Dr. Decossard is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Decossard's full profile

Already have an account?

Education & Training

  • Loyola University Medical Center/Trinity-Mercy Chicago
    Loyola University Medical Center/Trinity-Mercy ChicagoResidency, Internal Medicine, 2000 - 2003
  • University of Haiti
    University of HaitiClass of 1993

Certifications & Licensure

  • MI State Medical License
    MI State Medical License 2004 - 2026
  • NY State Medical License
    NY State Medical License 2012 - 2025
  • IL State Medical License
    IL State Medical License 2000 - 2005
  • American Board of Internal Medicine Internal Medicine

Other Languages

  • French, Creole

Hospital Affiliations