Global 
Presence
						Cancer knows no boundaries, which is why our global teams are dedicated to working together to drive meaningful change.
A Worldwide Approach
					Cancer transcends borders, and so does our mission. As we partner with labs and leading cancer centers worldwide to expand access to our liquid biopsy tests, our global teams are dedicated to advancing precision oncology while maintaining our high quality and performance standards. Connect with us to learn how we’re making a significant impact on cancer care across diverse markets.
Contact Us to Learn MoreRegions We Serve
California - Headquarters
3100 Hanover St,
Palo Alto, California 94304
California - Laboratory
505 Penobscot Dr,
Redwood City, California 94063
Washington - Office
720 3rd Ave,
Suite 2100,
Seattle, Washington 98104
Texas - Office
480 Wildwood Forest Dr,
Suite 600,
Spring, Texas 77380
Southern California - Office
10578 Science Center Dr,
Suite 100,
San Diego, California 92121
New York - Laboratory
30-02 48th Ave,
Suite 180,
Long Island City, New York 11101
Visit our Canadian website for details about our presence in Canada.
GuardantHealth.ca
For more information regarding Latin American testing availability, please email us at international@guardanthealth.com.
We’re committed to expanding access to our innovative blood-based tests across Europe, partnering with hospitals and strategic distributors in key markets to ensure patients and providers have access to cutting-edge cancer diagnostics. For more information, please visit guardanthealth.eu or contact us at clientserviceseurope@guardanthealth.com.
21 Biopolis Road, #03-28
Nucleos, Singapore 138567
GuardantHealthAMEA.com
9F Tokyo Portcity Takeshiba Office Tower,
1-7-1 Kaigan, Minato-ku,
Tokyo, 105-7590, Japan
GuardantHealthJapan.com
6F, Tower C, Lane 2889, Jinke Road,
Pudong New Area,
Shanghai 201203, China
10th Floor, Wing B,
Orbit, Plot No 30/c, Sy No 83/1, Knowledge City,
HYDERABAD, TELANGANA 500019