Before your test
Some tests may need preparation. Check with your clinician or the laboratory before you visit.
- Ask whether fasting or other preparation is needed
- Bring your referral or test request
- Share relevant medicines and health information

Laboratory services support your clinician in assessing health concerns and planning care. Your clinician can advise which tests are right for you.
Some tests may need preparation. Check with your clinician or the laboratory before you visit.
Your clinician can explain what your results mean and discuss any next steps with you.
We can help you find the right Horeeye location and answer questions about this service.
Choose a Horeeye hospital. Hover over a location or open its details for travel and contact information.

