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We are here to provide the care you need. Our centers of care are experiencing high volumes and long wait times. Learn about your care options. Currently, no routine visitors are allowed at the hospital or at any outpatient care centers.

Mariusz Milejczyk, M.D.

Mariusz Milejczyk, M.D.

Mariusz Milejczyk, M.D.

Internal Medicine
  • Locations
    Locations
    Facility Hours*
    A

    Lake County Internal Medicine Associates, LLC

    1880 W. Winchester Rd.
    Suite 106
    Libertyville, IL 60048
    847.367.4277 847.810.0287 fax Get Directions This location is wheelchair accessible.
    Monday - Tuesday - Thursday - Friday - Saturday -
    B

    Lake County Internal Medicine Associates, LLC

    15 Tower Ct.
    Suite 190
    Gurnee, IL 60031
    847.672.8373 847.810.0287 fax Get Directions This location is wheelchair accessible.
    Monday - Tuesday - Thursday - Friday - Saturday -
    *Hours indicate when the practice is open.