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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Sales & Business Develoment Team

Tiffani Hardwick
Account Executive - New Accounts

+1.303.270.2709 | Email Sales

Joseph P. Schrier, MBA, MT (ASCP)
Sales Director

800.550.6227, Opt 8

+1.303.270.2709

George Serbedzija, PhD
Business Development Director

+1.978.460.7392