Meet the caring and compassionate staff of Centerpointe Columbia Medical StaffSarmistha Bhalla, MD Chief Medical OfficerLeadership TeamRobert Marsh Chief Executive Officer Pedro Suris Chief Nursing Officer Laura 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 ResourcesRebecca Reeves Director of Quality and ComplianceWendi Ortiz Director of Health Information ManagementJim Arth, PharmD Director of PharmacyAdmissions ProcessLearn About Our Programs