Skip to main content

Dr. Colligan is on Doximity

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

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Colligan's full profile

Already have an account?

  • Office

    1000 N Westmoreland Rd
    Lake Forest, IL 60045
    Phone+1 847-234-5600
    Fax+1 847-535-7884

Education & Training

  • Duke University School of Medicine
    Duke University School of MedicineClass of 1990

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1998 - 2026
  • IN State Medical License
    IN State Medical License 1999 - 2025
  • NC State Medical License
    NC State Medical License 1991 - 2025
  • WI State Medical License
    WI State Medical License 2020 - 2025
  • MA State Medical License
    MA State Medical License 1994 - 2005
  • NJ State Medical License
    NJ State Medical License 2001 - 2005
  • PA State Medical License
    PA State Medical License 2001 - 2004
  • American Board of Anesthesiology Anesthesiology