Contact Us

Our laboratory makes sure that our service is timely and easy to access. We offer shipping and courier services.

For questions regarding test kits, shipping or logistics, our contact information is:

Toll Free: 844-313-5227 (LABS)
Fax: 626-218-0736
[email protected]

Send cases to:

Attn: Cytogenetics Laboratory
City of Hope Laboratories
Machris Bldg., 2nd Floor, Room 2139
1500 E. Duarte Road
Duarte, CA 91010