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Dr. Humayun is on Doximity

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Education & Training

  • Grant Hospital of Chicago
    Grant Hospital of ChicagoResidency, Internal Medicine, 1989 - 1991
  • Gandhi Medical College
    Gandhi Medical CollegeClass of 1984

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1994 - Present
  • TX State Medical License
    TX State Medical License 1995 - 2025
  • IL State Medical License
    IL State Medical License 1987 - 2011
  • GA State Medical License
    GA State Medical License 1994 - 1995