How do I submit a blood sample for an OptiGen test?

 Samples for an OptiGen test can be submitted in one of two ways:
• If you use the VHL submission form, you will receive the results and invoice from VHL.
• If you use the OptiGen submission form, you will receive the results and invoice from OptiGen.
Send the sample together with the submission form (from either VHL or OptiGen) to Dr. van Haeringen Laboratorium B.V. We will ensure that OptiGen processes your order.