Phlebotomy Services

The Department of Pathology and Laboratory Medicine provides both Inpatient and Outpatient Phlebotomy services.

Outpatient Laboratory Hours of Operation:

The following facilities are open for all outpatient laboratory tests and services at the times listed below. All patients have the ability to choose the most convenient location and times for testing. Lab appointments in advance are recommended for most locations. Some locations are by appointment only, while others accept walk-ins. Please note that hours and available services have changed and are subject to change in response to the COVID-19 outbreak. For COVID-19 testing, please visit the Penn Medicine Coronavirus Testing Site for more information.

Online appointments can be made by logging into, clicking on "Schedule Appt. or Lab Test" and then selecting "Lab Test Appointment" from the drop-down menu.

Lab appointments at the following locations can also be made in advance by calling 866-912-7438

3701 Market Street HUP Outpatient Lab*

Open Monday to Thursday: 7 am to 6:30 pm

Open Friday: 7 am to 6 pm

Perelman Center for Advanced Medicine (PCAM) 1 East Pavilion*

Open Monday to Friday: 6 am to 6 pm

Penn Medicine Bucks County*

Open Monday to Friday: 7 am to 3 pm

Open Saturday: 7 am to noon

Penn Medicine Radnor*

Open Monday to Friday: 7 am to 4:45 pm
(New location: 145 King of Prussia Road)

Penn Medicine Valley Forge*

Open Monday to Friday: 7 am to 4:45 pm

* Facilities of the Hospital of the University of Pennsylvania

Advance appointments for the following locations preferred through but walk-ins accepted:

Penn Medicine Washington Square**

Open Monday, Wednesday, Thursday, Friday: 8 am to 5:30 pm
Tuesday: 7 am to 5:30 pm

** A facility of Pennsylvania Hospital

Penn Medicine Cherry Hill, NJ***

Monday to Friday: 6:30 am to 5 pm


Penn Medicine University City***

Monday to Friday: 8 am to 5 pm


Penn Medicine Woodbury Heights, NJ***

Monday to Friday: 6 am to 4:30 pm

*** A facility of Penn Presbyterian Medical Center



Pennsylvania Hospital

Open Monday to Friday: 7 am to 5 pm
(The outpatient lab at Pennsylvania Hospital takes walk-ins only.)


Inpatient Services at HUP:

Current routine blood collection rounds are as follows:

Sunday - Saturday,  hourly rounds,  8am - 1am

Sunday - Saturday,  morning blood collection,  2:30am - 7:00am

For all other times, place routine order or STAT blood collections as medically indicated. Stat blood and Blood Culture collection are available 24/7.  Requests for Stats and Blood Culture collection must be paged to an in-patient phlebotomist at 215-812-1643.



For Inpatient Services Questions at HUP:

Kara Eller, Phlebotomy Services Supervisor,  215-776-7790

Phlebotomy Hotline: 215-221-4021 (do not call for placing lab orders)

Additional Outpatient Lab Appointments:

We offer blood bank, transfusion medicine, and coagulation services at specialized laboratories. To learn more, please call the following phone numbers.

Blood Bank and Transfusion Medicine Services
Apheresis Services (3 Ravdin Pavilion and 3 White in the Hospital of the University of Pennsylvania)
Call 215-662-3441 or 215-662-3442

Coagulation Services for Bleeding and Clotting Disorders
Comprehensive Hemostasis and Thrombosis Laboratory
Call 215-662-3447


For lab results, please login to, contact your physician, or call 800-PENNLAB (800-736-6522).