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Thank you for your interest in contacting AACC. We welcome your feedback about Lab Tests Online. Please be aware, however, that this website is designed to help patients and caregivers understand the many lab tests that are a vital part of medical care. We are not a lab and we cannot provide medical advice. If you have a technical question about a lab test, please submit it via the Ask a Laboratory Scientist section that appears at the bottom of each of the test articles on this site.


900 Seventh Street, NW
Suite 400
Washington, DC 20001
Phone // +1.202.857.0717 or 800.892.1400; for specific lab questions Ask a Laboratory Scientist
Fax // +1.202.887.5093
Email: [email protected]

Staff Contacts
Dominique Smith, Director of Lab Tests Online and eHealth
Ellen O’Connell, Associate Director of Lab Tests Online
Katie Schaeffer, Senior Editor of Lab Tests Online