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
Kelley Ritter- AP/AR Assistant
kritter@pinnaclemedicalmanagement.com
Dallas Harris - AP/AR Assistant
dharris@pinnaclemedicalmanagement.com
Dr. Barry Sachs - Medical Review Officer
Katie Webber - Trainer/MRO Assistant
kwebber@pinnaclemedicalmanagement.com
Tabitha Brady - MRO Assistant
tbrady@pinnaclemedicalmanagement.com
Ashley Mandujano - Scheduling Manager
amandujano@pinnaclemedicalmanagement.com
Stephanie DeLeon - Administrative Assistant
sdeleon@pinnaclemedicalmanagement.com
Brandon Atwell - Administrative Assistant
batwell@pinnaclemedicalmanagement.com
Angela Deriggi - Administrative Assistant
aderiggi@pinnaclemedicalmanagement.com
Dallas Office
Tara Cato - Manager
tcato@pinnaclemedicalmanagement.com
San Antonio Office
Latrina Hayes-Davis
lhdavis@pinnaclemedicalmanagement.com
Corpus Christi Office
Jeannette Morales
jmorales@pinnaclemedicalmanagement.com
Jennifer Colunga- Senior Collector