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Membership in LCPA has its benefits.


Lake County Physicians’ Association (LCPA) is ready to answer your questions and assist you with your health care needs. LCPA is open for business from 8:00 AM to 4:30 PM Monday – Friday and closed on weekends and holidays. 

Telephone calls regarding UM/QI and Case Management decisions are taken during normal business hours.  After normal business hours, calls are taken via LCPA’s voicemail system or answering service.  

Mailing Address & Phone Numbers


P.O. Box 7669

Westchester, IL  60154

Claims Status Inquiries:

Main Number: 800-894-7789


By understanding our community and the population we serve we seek to deliver high quality, value-based healthcare with compassion and efficiency and to engage our members in care management.

Contact LCPA

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