Meet the caring and compassionate staff of Centerpointe Columbia Medical StaffSarmistha Bhalla, MD Chief Medical OfficerSyed Khalid Imam, MD Medical Director, Child/Adolescent ServicesLeadership TeamRobert Marsh Chief Executive Officer Allison Boyd, CPA Chief Financial OfficerPedro Suris Chief Nursing Officer Elizabeth Atkinson Director of Clinical ServicesLaura Small Director of Business OfficeNatalie Fish Director of Risk ManagementStephanie Witthar Director of Business DevelopmentJoanne Carter Director of Food ServicesDuane Brewer Director of Operations Paula Sprigg Director of Human ResourcesPretty Geneyan Director of AdmissionsRebecca Reeves Director of Quality and ComplianceWendi Ortiz Director of Health Information ManagementJim Arth, PharmD Director of PharmacyAdmissions ProcessLearn About Our Programs