What is genetic testing?
“Genetic testing analyzes DNA to help identify genetic changes that may contribute to rare and inherited conditions. Results can help guide diagnosis, care decisions, and treatment planning for patients and families.”
GeneDx
“GeneDx is a genomics and biotechnology company that provides genetic testing, exome and genome sequencing, and clinical insights to support diagnosis, treatment decisions, and research for rare and inherited diseases. Through one of the world's largest rare disease datasets, GeneDx helps clinicians, patients, researchers, and biopharma partners advance precision medicine.”
Questions & answers
How does genetic testing work?
“Genetic testing typically starts with a blood sample or cheek swab collected by a healthcare provider or through an at-home collection kit. Samples are analyzed in a laboratory, and results are reviewed by clinical experts to help guide next steps in care.”
What diseases can be detected through genetic testing?
“Genetic testing can help diagnose the genetic causes of many rare and inherited diseases and conditions, including neurodevelopmental disorders, epilepsy, movement disorders, metabolic conditions, cardiac conditions, developmental delay, intellectual disability, and other complex or unexplained symptoms. GeneDx specializes in whole exome sequencing and whole genome sequencing to help clinicians find answers for patients with suspected genetic conditions.”
Data formats & record details
Download this profile and inspect its supporting evidence.
- Entity ID
- urn:readyscan:entity:genedx-q5531048
- Material fingerprint
- fnv1a64:e419542c6bdaaab3
- Entity revision
- fnv1a64:5fedd1ec50b969c0
- Published
- 2026-10-25
- Modified
- 2026-10-25
- Source summary
- GeneDx: “GeneDx is a genomics and biotechnology company that provides genetic testing, exome and genome sequencing, and clinical insights to support diagnosis, treatment decisions, and research for rare and inherited diseases. Through one of the world's largest rare disease datasets, GeneDx helps clinicians, patients, researchers, and biopharma partners advance precision medicine.”
- Evidence record
- urn:readyscan:corpus:evidence:genedx-q5531048