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Contact Guardant Health Customer Service

Guardant Health Phone Numbers and Emails

Toll-Free Number:

  • (855) 698-8887
Call customer service
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Emergency/ Hotline:

  • (833) 220-9672
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Guardant Health Emails:

Customer Service
Investors/ Franchising
Legal
Privacy Inquiries, Privacy Inquiries
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Contact Information

Guardant Health Website:

Guardant Health Help Center:

Corporate Office Address:

Guardant Health, Inc.
3100 Hanover Street
Redwood City, California 94304
United States

Other Info (opening hours):

Other Location:

505 Penobscot Drive

Redwood City, CA 94063

More contact details

Fax:

+1-888-974-4258

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