Whether you’re already a client or interested in working with us, we’re here to help.

Telephone (8 a.m. – 5 p.m. CST)

Local: 314-747-1100
Fax: 314-362-4080

Email: PathologyServices@wustl.edu
Web: pathologyservices.wustl.edu

Specimen delivery address

Washington University Pathology Services
509 South Euclid Ave, MSC 8024-14-04
Saint Louis, MO 63110

Mailing address

Clinical Support Office
Washington University Pathology Services
425 South Euclid Avenue, MSC 8024-14-04
St. Louis, MO 63110