Although the Johns Hopkins Genomics DNA Diagnostic Laboratory website is a site for health care professionals, patients and families often use our site to find information about the conditions we test for, and about genetic testing in general.

DNA Diagnostic Lab Resources

To find more information about the specific conditions tested by each test or panel go to our Test Search page and click on the condition you wish to learn more about. At the bottom of each individual test page, you will find links to more information that may be useful to patients and their families.

Other Resources

If these resources don't answer your questions, you can always ask your doctor, genetic counselor or other health care provider for more information.

If you need a genetics health care provider, these sites will help you locate one near you:

• National Society of Genetic Counselors: To learn more about how genetic counseling can benefit you and your family. 
• Genetic Testing Registry: To find a test or a genetic clinic near you. You can search by location or clinic specialty.

If you have questions about consent for genetic testing, reference our handout or reach out to our genetic counselors.