About Our Practice

Peachtree-Piedmont Associates was founded in 1993 by Drs. Mark DuPuis and Lynn Ezell at what was then, simply, Piedmont Hospital.  In 1998, with Piedmont (Atlanta) Hospital’s acquisition of what would become Piedmont Fayette Hospital, we began practicing in Fayetteville in Atlanta’s southern suburbs.  In 2020, we expanded again, this time serving Piedmont Newnan Hospital in Coweta County.

Over the years the healthcare landscape has transformed.  We have seen profound changes in the institutions of Piedmont Healthcare, the physicians we work with, the types of specimens we examine, and the testing we help oversee.  Throughout it all, however, we have kept our focus simple and unchanging: to provide the best pathology services possible for our patients and our physician colleagues.

About the Laboratories at Our Hospitals

The laboratory at Piedmont Atlanta is accredited by the College of American Pathologists (CAP), and the Blood Bank is accredited by the AABB.  The laboratories at Piedmont Fayette and Piedmont Newnan Hospitals are both accredited by CAP.