Medical Diagnostic Laboratories

RT-PCR Testing Available!

Appointments are not needed!

#1 Choice for Accuracy & Turnaround!

Our Labs

Serving healthcare providers to improve patient care and satisfaction by providing faster & better results, to enhance the quality of peoples lives.

Specialized Testing

State of the art facility providing physicians and patients with the highest quality relevant molecular testing around the clock.

For Physicians/Clinics

Easy access to online reporting & information resources helps customers use our services with confidence and reliability.

COVID-19 Testing & Information

COVID-19 (At Main Laboratory) TESTING HOURS:
Monday - Friday (8:00am to 5:00pm) | Saturday - Sunday (CLOSED)

Our serology test identifies the presence of antibodies indicating that a person had an immune response to COVID-19 (also known as coronavirus or SARS-CoV-2). A positive result to this antibody (IgG) test indicates that you may have had previous exposure to COVID-19 and your body has developed antibodies.
Nasal Swab sample is analyzed in our lab using an extremely accurate RT-PCR based test to confirm the presence of COVID-19.

Over 50 Years of Experience

Industry-leader in turnaround time for laboratory testing.

State of the art facility providing physicians and patients with an expansive range of clinical laboratory testing services.

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

Testing is performed rapidly and accurately.

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

Full-Service Clinical Laboratory Providing Specialty Testing Services

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, MD Laboratory 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 provide an extensive test menu. Testing is performed by certified medical technologists and clinical laboratory scientists.











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 email, 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.

Trusted with the Worlds Leading Clinical Laboratory Instruments.

Main Laboratory & Patient Service Centers

(Zoom In & Out to Find a Location Nearest to You!)

Main Laboratory Address

1330 Arrow Highway,
La Verne, CA 91750, USA

Hours of Operation

Mon-Fri (7:00am to 7:00pm)
Saturday (9:00am to 3:00pm)
Laboratory (Open 24/7)

Main Phone / Fax

Phone: (626) 303-8674
Billing: (909) 568-2630
Fax: (626) 256-9098

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