Logo of CountyCare featuring a large C composed of varying blue shades. Beside it, the text reads CountyCare with the tagline A Medicaid Health Plan underneath in smaller font.

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Logo of CountyCare featuring a large C composed of varying blue shades. Beside it, the text reads CountyCare with the tagline A Medicaid Health Plan underneath in smaller font.

CountyCare Redetermination Event

July 18, 2025

10:00 AM
– 2:00 PM
Arlington Heights Health Center
Logo of CountyCare, a Medicaid health plan, featuring a large letter C composed of segmented lines. The text CountyCare is to the right, with A Medicaid Health Plan below it in smaller font. The design is in white on a transparent background.

Our Member Services department is ready to help you get the most from your health plan.

Member Services Phone Number:
312-864-8200
855-444-1661 (toll-free)
711 (TDD/TTY)

Hours of Operation:
Monday – Friday: 8:00 AM to 6:00 PM
Saturday: 9:00 AM to 1:00 PM

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A circular blue and white badge with Accredited NCQA Health Plan written in red and white text. The word Accredited appears at the top and bottom of the circular border.
Logo of HealthChoice Illinois featuring a white geometric design resembling a four-pointed star next to the text HealthChoice Illinois.
The image displays the text Cook County Health in bold white letters on a transparent background.
Seal of Cook County, Illinois. Features a central design with a silhouette of the state and cityscape, a ship, and a book with the date January 1831. Encircled by the text Seal of Cook County Illinois.

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©2025 Cook County Health. All rights reserved. 

Beware of scams. Illinois will never ask you for money to renew or apply for Medicaid. Report scams to the fraud report website or the Medicaid fraud hotline at 1-844-453-7283/1-844-ILFRAUD.

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