GenCC Data

Data Download

Member groups submit assertions about gene-disease relationships. Each entry will be an assertion for a gene, disease, and a mode of inheritance with a link to evidence supporting that assertion. Member groups have submitted data and will continue to add to the data set over time. Due to licensing restrictions, a GenCC download does not include OMIM data. OMIM data can be accessed and downloaded through

API Access

Access to GenCC through an API is coming soon. We recommend anyone interested in access to the API, or would like to be notified when early access is available, to signup so the GenCC can keep you informed.

Signup to keep informed

The GenCC data are available free of restriction under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication. The GenCC requests that you give attribution to GenCC and the contributing sources whenever possible and appropriate. The accepted Flagship manuscript is now available from Genetics in Medicine (

The information on this website is not intended for direct diagnostic use or medical decision-making without review by a genetics professional. Individuals should not change their health behavior solely on the basis of information contained on this website. The GenCC does not independently verify the submitted information. Though the information is obtained from sources believed to be reliable, no warranty, expressed or implied, is made regarding accuracy, adequacy, completeness, reliability or usefulness of any information. This disclaimer applies to both isolated and aggregate uses of the information. The information is provided on an "as is" basis, collected through periodic submission and therefore may not represent the most up-to-date information from the submitters. If you have questions about the medical relevance of information contained on this website, please see a healthcare professional; if you have questions about specific gene-disease claims, please contact the relevant sources; and if you have questions about the representation of the data on this website, please contact