The Most Trusted
          Name in DNA Testing

Countries Served

DDC has provided DNA testing for residents in over 168 countries, including the ones tabluated below. We offer DNA tests for private paternity as well as immigration-related cases. We also work with business partners in bringing DNA testing services to more clients worldwide.

Worldwide Contact Information
Clients living outside the U.S. can easily access DDC’s DNA testing services through our online contact form or by calling +1-513-881-7800.

Latin America
Please call 1-800-611-8412 to reach our Spanish case managers, or visit DDC's Spanish language site for more information.

Canada
Clients living in Canada can call our dedicated toll-free number: 1-800-628-7410. Please visit our Canada page for more information.

UK and Europe
Clients living in Europe may wish to contact our headquarters in London: + 44 20 3301 7346. Please visit our UK DNA Testing website for more information.

North America

• United States • Canada • Mexico

South and Latin America

• Argentina • Aruba • Bolivia • Brazil • Barbados • Bermuda • Cayman Islands • British Virgin Islands • Costa Rica • El Salvador • Colombia • Dominican Republic • Guatemala • Ecuador • Grenada • Honduras • Guyana • Haiti • Peru • Jamaica • Suriname • Trinidad and Tobago • Puerto Rico • US Virgin Islands • Venezuela • Uruguay • Bahamas

Africa

• Cameroon • Egypt • Eritrea • Ethiopia • Ghana • Guinea • Ivory Coast • Kenya • Liberia • Morocco • Nigeria • Rwanda • Senegal •Sierra Leone • Somalia • South Africa • Sudan • Tanzania • Togo • Uganda • Zambia

Europe

• Albania • Belgium • Bulgaria • Croatia • Denmark • France • Germany • Greece • Holland • Hungary • Ireland • Italy • Norway • Poland • Spain • United Kingdom • Romania • Ukraine • Turkey • Slovenia • Sweden

Asia

• Bangladesh • Cambodia • China • Hong Kong • India • Israel • Japan • Jordan • Korea • Laos • Lebanon • Nepal • Oman • Pakistan • Philippines • Saudi Arabia • Singapore • South Korea • Thailand • Vietnam

Oceania

• Australia • Fiji • New Zealand