Genetic testing – Is it a good idea?

Results of at-home DNA tests may lead to more questions than answers. We turn to the experts to find out when is a good time to talk to a certified genetic counselor or your healthcare provider about genetic screening.

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Ann Bunnell is a certified genetic counselor with Texas Oncology.

Joseph Chang, MD, MBA, FACOG, is the Associate Chief Medical Officer for Outpatient and Ambulatory Services at Parkland and a member of the Obstetrics and Gynecology faculty at University of Texas Southwestern Medical Center.


What is genetic testing?

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Genetic testing for cancer


Genetic testing & family planning


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Prenatal screening