Native Diagnostics International is a Native American, woman owned corporation based in California, USA. Its core business is the supply of high-end rapid diagnostics, with its feature line being the DrugSmart brand - one-step immunoassays for the qualitative detection of multiple drugs and drug metabolites in human urine.

With over 13 years of experience in manufacturing, quality assurance/regulatory affairs, marketing and sales, the staff at Native Diagnostics is fully capable of addressing every need of its clients, whether its workplace drug testing or solutions for criminal justice, treatment and clinical markets.

Native Diagnostics sells its product lines exclusively through a worldwide distribution network enabling our customers with access to local service along with best possible pricing. Native Diagnostics strives to provide the answers to those looking for simple, fast, accurate and cost-effective solutions within their respective substance abuse testing programs.

All our diagnostics are produced in the USA and have been independently validated showing the highest quality available in today's diagnostics. In addition, our products are supported by a variety of laboratory/MRO, software and security partners.

For additional corporate information, please contact us via email:

Elizabeth R. Nez, President