DNA Testing at OCCH Services, LLC

Welcome to OCCH Services, LLC., your trusted partner in occupational health Services in Merrill, Wisconsin. We offer DNA testing services to help individuals and families confirm biological relationships with reliable, confidential results.

Our DNA testing options include relationship testing such as:

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Prenatal Paternity Test A Prenatal Paternity Test determines paternity during pregnancy by analyzing DNA from the mother and alleged father, providing results earlier than traditional post-birth testing.

Paternity/Maternity DNA Testing uses DNA samples from the child and the alleged father or mother to confirm or exclude biological parentage.

Sibling DNA Testing compares DNA from siblings to help determine whether they are half-siblings or full siblings.

 
Avuncular DNA Testing compares DNA from an aunt or uncle and a niece or nephew to help determine biological relationships.

Grandparent DNA Testing is testing that can help confirm biological relationships—especially when a parent’s DNA isn’t available or when you need clarity about a grandparent–child connection.

Whether you’re trying to confirm family connections for personal clarity or other needs, our team helps make the process simple and straightforward—from scheduling to sample collection.  

Book your appointment online or contact OCCH Services to learn which DNA test is right for you.