Contact Us

Patients: Ask OSF

1-888-6-ASK OSF (1-888-627-5673)

Patients wishing to inquire about laboratory related issues should contact their provider or the ASK OSF Call Center.  The ASK OSF call center is here for you seven days a week, 24 hours a day.  Our registered nurses are available to answer your questions on almost any health topic.  We're prepared to give you expert advice for your medical concerns.  We can also provide physician referrals for an OSF HealthCare office if there is one in your area.  We'll even set up your first appointment!

OSF System Laboratory Client Locations OSF System Laboratory Client Locations (PDF) Now you can sign up for many of our health and wellness classes through the ASK OSF Call Center.  You can register for an exercise class, sign up for a cooking demonstration and schedule a pre-operative tour for your child...all in one phone call!

If you are a patient, you must call 1-888-6-ASK OSF (1-888-627-5673) for laboratory information.  Laboratory client submitters (provider offices) may contact the laboratory at:

OSF System Laboratory
1224 N. Berkeley Ave.
Peoria, Illinois  61603
P: (800) 533-6730  or  (309) 655-2336 
F: (309) 624-9152

Map & Directions


Scott Morse
Manager, Support Services

Gregg Simpson
Supervisor, Outreach Sales and Marketing

Stephanie Hart
Rebecca King

Pre-analytic and Courier Services Supervisor(s)

Travis Blunier
Administrative Laboratory Director
(800) 533-6730

Dr. Sean Fitzgerald
Medical Laboratory Director
(800) 533-6730

Become a Client

Learn how the OSF HealthCare can serve your laboratory testing needs. 

Please fill out the fields below and we'll get in touch with you as soon as possible. 

* indicates a required field.

Approximate number of specimens.



We respect and safeguard your privacy. This form is secure.