DNA Testing in Baltimore County, Maryland
TestMark DNA provides certified DNA testing throughout Baltimore County, Maryland. With 18 collection sites across 10 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 Baltimore County
All Locations in Baltimore County
2700 Quarry Lake Dr
Baltimore, MD 21209
View Hours & Details →6565 N Charles St Ste 613
Towson, MD 21204
View Hours & Details →6501 Baltimore Nat Pike SteD
Catonsville, MD 21228
View Hours & Details →6820 Hospital Dr Ste 301
Rosedale, MD 21237
View Hours & Details →9106 Philadelphia Rd Ste 300
Rosedale, MD 21237
View Hours & Details →1838 Greene Tree Rd Ste 115
Pikesville, MD 21208
View Hours & Details →25 Crossroads Dr Ste 40
Owings Mills, MD 21117
View Hours & Details →10 Warren Rd Ste 260
Cockeysville, MD 21030
View Hours & Details →849 Fairmont Ave
Towson, MD 21286
View Hours & Details →7801 York Rd Ste 101a
Towson, MD 21204
View Hours & Details →10807 Falls Rd
Lutherville Timonium, MD 21093
View Hours & Details →12221 Tullamore Rd
Lutherville Timonium, MD 21093
View Hours & Details →8114 Sandpiper Cir Ste 203
Nottingham, MD 21236
View Hours & Details →4 W Rolling Crossroads 15
Catonsville, MD 21228
View Hours & Details →10084 Reisterstown Rd
Owings Mills, MD 21117
View Hours & Details →2800 Sollers Point Rd Suite D
Dundalk, MD 21222
View Hours & Details →1774 York Rd
Lutherville Timonium, MD 21093
View Hours & Details →1576 Merritt Blvd Ste 3
Dundalk, MD 21222
View Hours & Details →