As the world’s leading provider of diagnostic information services, our employees work every day to uncover insights about your body that empower you with the information you need to make your healthcare decisions count.
System maintenance notice:
Site Search and Location Search will be unavailable from 1am-6am Eastern on Sunday, December 3. Thank you for your patience.
We offer broad access to clinical testing services through our national network of laboratories in most major metropolitan areas as well as approximately 2,000 patient locations.
Monday:7:00 am-11:00 am , 11:30 am-2:30 pm
Tuesday:7:00 am-11:00 am , 11:30 am-2:30 pm
Wednesday:7:00 am-11:00 am , 11:30 am-2:30 pm
Thursday:7:00 am-11:00 am , 11:30 am-2:30 pm
Friday:7:00 am-11:00 am , 11:30 am-2:30 pm