Valley is a trusted, highly experienced provider of inpatient and outpatient laboratory services.  

Why Choose Valley for Laboratory Services?

With more than 60 years of experience in laboratory testing – including stringent quality control programs and a high volume of lab tests – Valley has one of the most accomplished labs in New Jersey.

Laboratory Locations

The Valley Hospital (223 N. Van Dien Ave., Ridgewood)

Hours: Monday through Friday, 6:30 a.m. to 5:30 p.m.; Saturday, 7 a.m. to 3:30 p.m.

Our outpatient laboratory is located on the first floor of The Valley Hospital. Walk-ins are welcome, though appointments may be necessary for specialized testing. 

For inpatients at The Valley Hospital, our lab is open around the clock every day to accommodate our patients’ needs. 

The Center for Health and Wellness (1400 MacArthur Blvd., Mahwah)

Hours: Monday through Friday, 8 a.m. to 4:30 p.m.

Our full-service outpatient laboratory is located on the second floor of the Center for Health and Wellness. Walk-ins are welcome.

Services Provided

  • Blood draws
  • Specimen collection
  • Routine lab work
  • Specialized testing, such as glucose tolerance tests
  • Certified phlebotomists

Insurances Accepted for Laboratory Services

Laboratory Accreditations

Valley's Department of Pathology and Laboratory Medicine is accredited by:

  • College of American Pathologists
  • American Association of Blood Banks
  • NJ State Department of Health
  • NJ State Board of Medical Examiners
  • National Accrediting Agency for Clinical Laboratory Services (MT Program)
  • NY State Department of Health