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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Pharmacokinetics & Pharmacodynamics: Therapeutic Drug Monitoring

For two decades, Advanced Diagnostic Laboratories at National Jewish Health has been helping physicians optimize pharmacological therapies for their patients by measuring, analyzing and interpreting drug levels.

PK/PD Diagnostic Tests

  • Comprehensive anti-mycobacterial, anti-fungal, anti-HIV drug monitoring and steroid serum concentrations measured by high-performance liquid chromatography (HPLC), Gas Chromatography Mass Spectrometry (GC/MS) and Liquid Chromatography Mass Spectrometry (LC/MS)
  • Quantitative analysis of 25-Hydroxyvitamin D2 and
    25-Hydroxyvitamin D3 by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)

View Advanced Diagnostic Labs Test Catalog