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Vet Path Services, Inc. (VPS) is the second largest independent contract histopathology corporation in North America.

We specialize in providing the following services to pharmaceutical, biotech, chemical, medical device, and consumer product companies, and contract research organizations (CROs):
  • Anatomic & Clinical Pathology
  • Peer Review
  • Histology (Paraffin & Plastic)
  • Necropsy
  • Faxitron X-Ray
  • Archiving
Our secure and purpose-built facilities include 13,300 square feet of office, laboratory, and archive space.


Contact Information
Vet Path Services, Inc. (VPS)
6450 Castle Drive
Mason, OH 45040
Phone: (513) 469-0777
Fax: (513) 469-2474
Main Contacts: Lee Varden and Chris Johnson
Send us an email