Dr. Fletcher, Dr. Zapp and our nurse Practitioners Cynthia Yew, and Jessica Scalzo provide customized interpretation of genetic profile results with specific accent on methylation and detoxification profiles. Understanding genetic profile results helps patients to become more proactive in achieving their optimal health, and seek lifestyle or treatment modifications that will work to improve overall health for the long term as well as their existing health conditions.


Want to know what your genes are doing for you?

If you are a new patient and interested in understanding your unique genetic profile to become more proactive in achieving your optimal health, call our office directly at 703-421-7000 and make an appointment


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Sterling Family Practice


21135 Whitfield Place

Suite 107,

Sterling, Virginia 20165

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