Attached files

file filename
EX-12.1 - EX-12.1 - GENOMIC HEALTH INCghdx-20171231ex1213d64fd.htm
EX-32.2 - EX-32.2 - GENOMIC HEALTH INCghdx-20171231ex322af110a.htm
EX-32.1 - EX-32.1 - GENOMIC HEALTH INCghdx-20171231ex3214aad71.htm
EX-31.2 - EX-31.2 - GENOMIC HEALTH INCghdx-20171231ex312713e32.htm
EX-31.1 - EX-31.1 - GENOMIC HEALTH INCghdx-20171231ex311830d98.htm
EX-23.1 - EX-23.1 - GENOMIC HEALTH INCghdx-20171231ex231ba5cd8.htm
EX-10.5.1 - EX-10.5.1 - GENOMIC HEALTH INCghdx-20171231ex1051b0d0b.htm
EX-10.5 - EX-10.5 - GENOMIC HEALTH INCghdx-20171231ex10585ba8b.htm
10-K - 10-K - GENOMIC HEALTH INCghdx-20171231x10k.htm

Exhibit 21.1

GENOMIC HEALTH, INC.

SUBSIDIARIES

(as of December 31, 2017)

Genomic Health International Holdings, LLC—100% owned by Genomic Heath, Inc.

Oncotype Laboratories, Inc. (inactive)—100% owned by Genomic Health, Inc.

Genomic Health International Sarl—100% owned by Genomic Health International Holdings, LLC

Genomic Health UK, Ltd—100% owned by Genomic Health International Holdings, LLC

Genomic Health Deutschland GmbH—100% owned by Genomic Health International Holdings, LLC

Genomic Health Canada, Limited—100% owned by Genomic Health International Holdings, LLC

Genomic Health France SAS—100% owned by Genomic Health International Holdings, LLC

Genomic Health Nederland B.V. —100% owned by Genomic Health International Holdings, LLC

Genomic Health Ireland Limited—100% owned by Genomic Health International Holdings, LLC

Genomic Health Japan KK—100% owned by Genomic Health International Holdings, LLC

Genomic Health Italia S.R.L—100% owned by Genomic Health International Holdings, LLC