Billing Inquiries:

Associated Pathologists, S.C.

Phone: (844) 842-0579

Mailing Address: P.O. Box 628215, Middleton, WI 53562-8215

Clinical Pathology, L.L.C.

Phone: (877) 556-3955

Mailing Address: P.O. Box 628186, Middleton, WI 53562-8186