Corpus Christi, Dallas, San Antonio, & Houston Medical Testing Staff
Corporate Office – Houston
Dr. Harvey Graves – President
Heather Guillory - Vice President of Operations
hguillory@pinnaclemedicalmanagement.com
Connie Conley - AR/AP Manager
Ashley Mandujano - Scheduling Manager
amandujano@pinnaclemedicalmanagement.com
Katie Webber - MRO Assistant
kwebber@pinnaclemedicalmanagement.com
Tabitha Brady - MRO Assistant
tbrady@pinnaclemedicalmanagement.com
Norma De Leon- AP/AR Assistant
ndeleon@pinnaclemedicalmanagement.com
Maria Barahona - Administrative Assistant
mbarahona@pinnaclemedicalmanagement.com
Dallas Harris - AP/AR Assistant
dharris@pinnaclemedicalmanagement.com

Houston Office Team

Houston Collectors Team
Dallas Office
Tara Cato - Manager
tcato@pinnaclemedicalmanagement.com
San Antonio Office
Mida Witt
Mwitt@pinnaclemedicalmanagement.com
Corpus Christi Office
Jeannette Morales
jeannettepinnaclemed1@gmail.com
Jennifer Colunga- Senior Collector