Contact Us

ZRT is committed to providing innovative, safe, and meaningful hormone and wellness testing for our customers. If you have any questions about ZRT or our testing, please reach out to us and

Business Hours: Monday - Friday 6:00am - 5:00pm PT 

Phone Number: 503.466.2445

Toll-free: 866.600.1636

Fax: 503.466.1636

Email: info@zrtlab.com

Address: 8605 SW Creekside Place, Beaverton, OR 97008

ZRT Laboratory Testing

As an added benefit to our health care providers, ZRT offers complimentary consultations with experienced clinicians to answer any questions you may have. ZRT Consultants are available Monday through Friday 9:00am - 5:00pm, no appointment necessary and no time limits. Contact a ZRT Clinical Consultant today at 1.866.600.1636.

All photos and content are copyright protected and property of ZRT Laboratory. Please contact info@zrtlab.com for permission to use these or any other materials.