Biopsy Diagnostics is a premier pathology laboratory located in Okatie, SC. BXDX is a high-quality, rapid-turnaround, high-service, regional outpatient anatomic pathology laboratory serving patients and practitioners in the southeastern United States, Arizona, and New York. We specialize in diagnostic pathology of outpatient specimens from all bodily sites, particularly skin, prostate, GI tract, breast, gynecologic sites, bladder.