A physician or genetic counselor must order all laboratory tests. The laboratories have requested that each patient contact their HHT Center physician, medical geneticist or genetic counselor.

CALIFORNIA

Ambry Genetics

1 Enterprise 
Aliso Viejo, California 92656
Tel: 949-900-5500
Healthcare Providers: Learn more about HHTNext®
Email: HHT@ambrygen.com
Website: www.ambrygen.com

Invitae

1400 16th Street
San Francisco, CA 94103
US Inquiries: 800-436-3037
International Inquiries: +1 415-930-4018
Healthcare Providers: Invitae HHT Testing Panel
Website: www.invitae.com

CANADA

Genome Diagnostics Lab

The Hospital for Sick Children
555 University Avenue
Roy C. Hill Wing, Rm. 3-421
Toronto, Ontario M5G 1X8 Canada
Patients are not encouraged to contact the lab directly. Visit https://www.sickkids.ca/en/care-services/for-health-care-providers/lab-testing-services/ for more information.

LabCorp / Impact Genetics

115 Midair Court
Brampton, Ontario L6T 5V1 Canada
Contact: Laboratory Manager, Laurie Mason
Tel: 647-478-4902
Toll Free: 877-624-9769
Email: masonl@dynacare.ca
Website: www.impactgenetics.com

CONNECTICUT

GeneDx

333 Ludlow Street, North Tower, 6th Floor,
Stamford, CT 06902
Tel: 888-729-1206
Email: support@genedx.com
Website: www.genedx.com
Patient Support Programs: GeneDx works directly with patients and families to navigate insurance coverage, understand potential costs, and explore financial assistance and flexible payment options. In addition, genetic counseling support is available to help patients and families understand testing and results.
Patient FAQs & Support: https://www.genedx.com/patients/faqs

REMOTE

Rare Genomes Project

A patient-driven research project that performs full genome sequencing on families with suspected rare disease who do not have a genetic diagnosis.
View flyer. Online clinician referral form.
Participation is completely remote and FREE! 
Broad Institute of MIT and Harvard
Tel: 855-534-4300
Email: raregenomes@broadinstitute.org
Website: https://raregenomes.org/

MINNESOTA

Mayo Medical Laboratories

(Shipping Address)
3050 Superior Drive, NW
Rochester, Minnesota 55901
Tel: 800-533-1710
Fax: 507-226-4176
Website: www.mayomedicallaboratories.com

PENNSYLVANIA

University of Pennsylvania Genetic Diagnostic Laboratory

Department of Genetics
415 Curie Blvd.
Philadelphia, Pennsylvania 19104-6145
Tel: 215-573-9161
Fax: 215-573-5940
Email: gdllab@mail.med.upenn.edu
Website: https://genetics.med.upenn.edu/cores/genetic-diagnostic-laboratory/

UTAH

ARUP Laboratories

500 Chipeta Way
Salt Lake City, Utah 84108-1221
Contact: Molecular Genetic Counselors
Tel: 801-583-2787
Email: MolecularGCs@aruplab.com
Website: www.aruplab.com