DialClerk Directory

Labs and imaging

CareDx

Phone, published email, fax, addresses and the next step for your office.

2 contact routesNo directory research calls placed

lab client services

Customer care (transplant testing orders and support)

Official page read
Phone888-255-6627Fax

415-287-2456

Published email

customercare@caredx.com

Published hours

Monday to Friday, 6:00 AM to 5:00 PM (Pacific Time)

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

General contact for AlloSure/AlloMap/HistoMap-type transplant testing: orders, results and care team support.

View source ↗ · Source checked 2026-10-25

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

patient billing

Billing and reimbursement

Official page read
Phone866-383-1924Fax

415-287-2471

Published email

financialassistance@caredx.com

Published hours

Monday to Friday, 5:00 AM to 4:00 PM (Pacific Time)

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Billing and reimbursement team on the contact page; the Billing, Access & Coverage Programs page repeats this phone and email for financial assistance questions.

View source ↗ · Source checked 2026-10-25 · Billing, access and coverage programs: same billing phone/email and hours ↗

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

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