Laboratory Services

A Commitment to Excellence

Proficient laboratory services is MD Laboratory’s focus. With a clear understanding that our test results help to advance therapies, alleviate suffering, prolong and save lives, MDL has sustained a reputation for exceeding customer expectations.

We take utmost pride in delivering timely and accurate results via flexible systems and courteous project coordination. We specialize in comprehensive diagnostic testing, with focus on protocol requirements for timely results and accurate data management, in support of all phases of testing.

MD Laboratory is staffed 24 hours a day, seven days a week and provides an extensive test menu. Testing is performed by certified medical technologists and clinical laboratory scientists. 

Hours of Operation


7:00am - 7:00pm


8:00am - 4:00pm


Open 24/7

Quality Service from Start to Finish

Patient Care Services representatives and technologists are available to answer your questions.

Transport logistics preserve specimen integrity, allow tracking control and assure accountability.

Result reports are delivered via fax, U.S. Postal Service, and courier.

Our credentialed and tenured laboratory professionals employ advanced clinical testing systems in a state-of-the-art facility.  

Comprehensive quality control and proficiency programs verify accuracy and reliability. 

 Operations around the clock allow flexibility to meet your needs while maintaining a rapid results turnaround time.

About us

Our state of the art facility provides physicians and patients with an expansive range of clinical laboratory testing services.

We pride ourselves on our service to physicians, institutions and patients alike.

Questions are answered courteously and reliably. Testing is performed rapidly and accurately.

At MD Laboratory, you can expect a degree of personalized service and attention that’s not available elsewhere.

Contact Info

Office Hours

Mon-Fri – 7:00am to 7:00pm
Sat – 8:00am to 4:00pm


1330 Arrow Highway, La Verne,

CA 91750, USA


(626) 303-8674

Main Fax

(626) 256-9098

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