Laboratory Services Update

Due to COVID-19, Valley's outpatient laboratory at the Center for Health and Wellness in Mahwah is closed until further notice. 

The outpatient laboratory at The Valley Hospital is now closed on Saturdays until further notice. 

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.

Outpatient 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-in appointments only, 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-in appointments only.

1200 E. Ridgewood Ave., Suite 105 (West Wing), Ridgewood

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

Walk-in appointments only. In addition to valet parking, reserved parking is available for patients receiving outpatient laboratory services.

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