Wednesday, June 19, is Juneteenth. Our lab will be open and accepting samples, but our genetic counseling services, client services, and billing services teams will be unavailable. If you need assistance, please leave a message at (888) 729-1206 or and we will respond when we return on June 20.

Support. Experience. Data

GeneDx strives to make precision medicine the standard of care.

GeneDx delivers on our promise to provide genomic insights with a superior clinical product, supporting you to deliver the best care.

Genetic Testing for Pediatric Neurodevelopmental Disorders

Whole exome sequencing (WES) is a comprehensive, cost-effective option recommended for patients with conditions such as:  

  • Unexplained epilepsy
  • Intellectual disabilities
  • Developmental delays
  • Autism spectrum disorder
  • Congenital anomalies
  • Cerebral palsy
Learn more

Rapid Genetic Testing for Acutely & Critically Ill Neonatal
& Pediatric Patients 

For acutely and critically ill babies, comprehensive genetic testing options like rapid whole genome sequencing (rWGS) or rapid whole exome sequencing (rWES) can:  

Influence Clinical Management

Reduce Overall Healthcare Costs 

Prevent a Diagnostic Odyssey

Discover solutions for improved patient care.

Learn more about GeneDx Xpress testing

Test Menu

Help your patients get the care they need with GeneDx.

How to Order

Genetics can be complex, but ordering testing and understanding the results shouldn’t be. Leave the logistics to us so that you can focus on your patients.

Create a GeneDx Provider Portal account or sign in to place your order.

Collect sample(s) and ship to GeneDx’s laboratory, including all clinical information.

Receive test results and discuss the next steps with your patient.

*Please note: GeneDx does not accept orders or specimens from the UK or European Union (EU) countries at this time.

Genetic Counseling Services for You and Your Patients

Healthcare professionals increasingly integrate genomic medicine into their routine decision-making, and GeneDx is here to support you and your patients every step of the way. We offer unsurpassed access to certified genetic counselors to help better serve you and your patients when it matters most.

Learn more about our genetic counseling services

Hereditary Cancer Testing

We provide extensive, flexible hereditary cancer testing options to aid in personalized medical management.

View oncology solutions

Additional questions?

Please reach out to our customer service teammates at or 1-888-729-1206. We’re standing by with answers.