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General Information

Hours of Business:
Monday – Thursday      7 AM to 5:30 PM CT
Friday                              7 AM to 5 PM CT

Make a payment:
All payments, personal check or money orders, for PCL Alverno should be directed to the following address:

For dates of service May 14, 2012 and prior:
Alverno Clinical Laboratories LLC
38747 Eagle Way
Chicago, IL  60678-1387

For dates of service after May 14, 2012 and beyond:
Professional Clinical Laboratories, LLC
26033 Network Place
Chicago, IL 60673-1260

If you would like to make a payment by credit card, PCL Alverno accepts Visa, MasterCard, American Express, and Discover.

Please remember when mailing to attach the payment stub, and include the patient’s account number on the check.

Contact Methods:

If you would like to speak directly with a billing representative, please call us at:
815-937-2190 or 877-937-2190.

In order to efficiently assist you, please direct your call by selecting from the following options:

  • Select 1 for Medicare questions
  • Select 2 for all other patient questions
  • Select 3 for Clients

If you are returning a call to a biller’s direct extension, select option 4, and then enter the extension number.