Contact us

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Address
Counsyl, Inc.
180 Kimball Way
South San Francisco, CA 94080

Phone
(888)-COUNSYL (1-888-268-6795)

Fax
608-541-2450

General Inquiry
650-784-7252

Lab Director
Peter Kang, M.D., M.S., FCAP

Licensing
California
CLF 00338555
New York
PFI 8535
Florida
800025804
Pennsylvania
031837
Rhode Island
LCO00702
Maryland
1642
CLIA
05D1102604
CAP
1586635

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Please be aware that Counsyl cannot guarantee the confidentiality or security of any information you send to us over the Internet when using e-mail. If you would like to discuss personal information, please call Counsyl at 1-888-268-6795

Counsyl has renamed its products effective July 19, 2017. The Family Prep Screen is now the Foresight Carrier Screen. The Informed Pregnancy Screen is now the Prelude Prenatal Screen. The Inherited Cancer Screen is now the Reliant Cancer Screen.

The new names now appear on all communications from Counsyl. If you have any questions, please contact Counsyl directly.

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