DNA Testing in Charles County, Maryland
TestMark DNA provides certified DNA testing throughout Charles County, Maryland. With 5 collection sites across 3 cities, there is a convenient location near you. All sites are CLIA-certified and staffed by trained professionals. Call (866) 702-7644 for a free consultation.
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Cities in Charles County
All Locations in Charles County
37767 Market Dr Unit 101
Charlotte Hall, MD 20622
View Hours & Details →3500 Old Washington Rd Ste 104
Waldorf, MD 20602
View Hours & Details →11350 Pembrooke Sq Ste 301
Waldorf, MD 20603
View Hours & Details →12070 Old Line Ctr Ste 201
Waldorf, MD 20602
View Hours & Details →15 Shining Willow Way
La Plata, MD 20646
View Hours & Details →