About PDM

Established in 1997, PDM was founded as a pathology-based boutique billing service to provide the highest level of billing and practice management services to Pathologists and Laboratories. With professionals who blend the best of billing experience with laboratory management experience, PDM offers a unique understanding of what it takes to be an extension of a pathology practice or laboratory. Our success is driven by: our employees’ tenacity; advanced technology; extensive experience; blended practice management and billing focus;
open-architecture communication; and, outstanding data/reporting. PDM serves clients across the United States, ranging from very large independent/reference labs to single-pathologist practices. PDM performs billing for clinical testing, clinical professional component, and anatomic pathology.

By applying our practice management approach to clients’ revenue streams, we drive clients’ profits as if their revenue was our money.

Most importantly, we truly love what we do for our clients.

PDM Leadership

Michael FerriePresident, PDM

Lisa JohnsonChief Operating Officer and Senior
Vice President, PDM

Chad ScribnerVice President of Sales, Marketing
and Customer Relations


9246 Watson Road
Crestwood, MO 63126