Karla Perrizo is one of 6 pathologists practicing in Sherman, Texas.
Karla Perrizo practices with Hub Care Pathology, P.A., Propath Associates PLLC, and USA Pathology PLLC.
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.