Dental service organization (DSO) services, namely, providing practice organization, management and administrative support services, human resources consultation, human resources management, personnel selection, accounting, accounts payable, cost management, medical billing, provider credentialing, financial records management, financing, equipment purchase and lease administration, operations and workflow, including best practices and customer/patient service excellence, payer relations and contracting, information technology support and administrative support services to individual dentists or small dental group practices; Business management consulting with relation to strategy and financing