Thank you for your interest in contacting Lab Tests Online. We welcome your feedback about this web resource. 

Please be aware that LabTestsOnline.org is not a lab so there are no personal test results on this site, nor can we offer medical advice. This website is an educational service designed to help patients and caregivers understand the many lab tests that are a vital part of medical care. 

To ask a general 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. You can also access by clicking Ask Us from the "Choose Topic" dropdown menu at the top of each test article.

OneCare Media
1414 NE 42nd Street,
Suite 400
Seattle, WA 98105
U.S.A.
Email: [email protected]
(877) 600-3767

*This site is an educational resource, not a lab. LabTestsOnline.org does not perform testing or have any patient test results. Please call your lab for your personal results.*

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