Laboratory Services

If your doctor orders a blood test, you would come to the Diagnostic Testing Center, which is located on the first floor of the hospital. However, you must first stop at Registration, just inside the main entrance, before proceeding to the Diagnostic Testing Center.

The Diagnostic Testing Center hours are:

Monday: Thursday: 7am- 7pm
Friday: 7am – 6pm
Saturday: 7am – 2pm
Sunday & Holidays: Closed

Gottlieb's Laboratory is accredited by the Joint Commission on Accreditation of Healthcare Organizations. It is professionally staffed by medical technologists, who are certified by the American Society of Clinical Pathologists (ASCP) and our Board Certified Pathologists.

The Laboratory is located on the lower level of the hospital. The main phone number is (708) 450-4906.

Our Laboratory consists of the following sections:

• Phlebotomy/Specimen Processing (ext. 4906)
• Blood Bank (ext. 2015)
• Hematology (ext. 2022)
• Chemistry (ext. 2014)
• Histology (ext. 2012)
• Cytology (ext. 2012)
• Microbiology (ext. 2017)
• Reference Laboratory (ext. 2048)