The GeneDx team is here to support you.
Client Services (US & Canada)
Email: Support@GeneDx.com
Phone: 888-729-1206
Fax: 201-421-2010
Billing questions
Email: Billing@GeneDx.com
Phone: 888-729-1206
Fax: 301-291-7196
International support
Those outside the US and Canada can reach us at 301-519-2100 or International@GeneDx.com.
Fill out this form and we will be in touch.
Biopharma partners
Press & media
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Lab
205 & 207 Perry Parkway
Gaithersburg, MD 20877
Headquarters
333 Ludlow St
North Tower, 6th floor
Stamford, CT 06902
