35 Non-clinical business and business administrative services to independent medical, urgent care, medical spa and dental practices, namely, accounting, advertising and marketing, human resources consultancy, human resources management, personnel recruiting, payroll administration and non-clinical business management services, payroll preparation, payroll processing, administration of patient billing, professional credentialing verification services in the field of medical, urgent care, medical spa and dental practitioners, namely, verifying the licensure of professionals on behalf of others, business file management for regulatory compliance purposes, tracking and monitoring insurance compliances for business purposes, procurement for others, namely, purchasing or leasing medical, medical spa and dental equipment as well as supplies traditionally used in the operation of medical, urgent care, medical spa, and dental offices for others, patient appointment scheduling services, business advice, business management of dental laboratories of others, and the business operation of dental laboratories for others