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Alverno Laboratories
General Billing Information

General Billing Information

Hours of Business
Monday – Friday: 7:00 a.m. to 5:00 p.m. CT

Make a Payment by Mail

Mail check to:
Professional Clinical Laboratories, LLC
26051 Network Place
Chicago, IL 60673-1260

If you would like to make a payment by credit card, Alverno Laboratories 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 5, and then enter the extension number.