Customer Service

Phone, Fax & Email

1.800.550.6227 Toll Free
1.800.652.9556 Fax
Send Us a Message

Hours of Operation

Monday-Friday
7 a.m.-7 p.m. Mountain

Saturday
9 a.m.-1 p.m. Mountain 

Specimen Shipping Address

Note: A Requisition Form Must be Included with All Samples.

[Laboratory as indicated on requisition]
National Jewish Health
1400 Jackson St.
Denver, CO 80206

More Contact Information

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Memorial Day Schedule

Shipping companies such as FedEx and UPS will not deliver or pick up packages on Monday, May 27. To ensure specimen integrity, please adjust your shipping schedule accordingly.

Call Customer Service at 800.550.6227 if you have questions about specific specimens.

Laboratory Requisitions & Consent Forms

National Jewish Health® Advanced Diagnostic Laboratories provide general and specialized testing for clients throughout the world.

View Test Catalog

General Requisition Forms

Allergen and Precipitin Requisitions

Patient Consent Forms