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Business Hours

Monday - Friday 8:00 am - 5:00 pm Eastern Time

Saturday Closed

Sunday Closed

Our lab and customer-service department are closed on Monday, January 18, in honor of Martin Luther King Day, and Monday, February 15 for Presidents Day. Tests will not be processed nor will results be posted over these long weekends. Thank you for understanding.

Business Address

DNA Diagnostics Center
1 DDC Way
Fairfield, OH 45014