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Laboratory Services

We are accredited by the State of NH, CAP, Joint Commission, CMS, and CLIA and use high-quality, state-of-the-art equipment and procedures to serve our patients. We are proud to offer:

  • Posting of results to myD-H within 72 hours of release (see myD-H info below)
  • Immediate electronic transmission of completed test results to your Dartmouth-Hitchcock provider
    (Note: Other labs do not have this direct connection with Dartmouth-Hitchcock providers)
  • A patient-centered service model of personalized, friendly care
  • Certified phlebotomists
  • Convenient locations and hours of operation
  • Short wait times
  • Comprehensive diagnostic test menu
  • Coverage of lab services from most insurance companies (please verify if your plan applies lab services to co-pay or deductible)

Hours and locations

We have many onsite locations, and their hours of operation vary - with most offering early morning and evening hours, as well as some weekend hours. See our Hours and Locations page for details.

Note: You will need to register before every laboratory visit, even if you have a doctor's appointment the same day and have already registered for that appointment.

About your lab results

  • The laboratory staff is unable to share results directly with patients. Please contact your primary care office for any questions you may have about your lab results.
  • If there is an abnormal result on one of your lab tests, your family doctor (primary care physician, or PCP) will call you as soon as possible.
  • If your lab results are normal, you will be notified by mail within two weeks.
  • If you have not been notified of your lab results within two weeks, please contact your PCP's office.

Manage your health care with myD-H!

Free, Secure, Powerful, Easy-to-Use

As an added convenience, we encourage you to use myD-H - a free service that makes taking care of your health that much easier. With myD-H, you can view your test results, request and reschedule appointments, request prescription renewals, send your healthcare team secure messages, view your account and make payments online, and much more via a secure website.

Visit to sign up today.

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