Accounting, Calendar Management, Card Processing, Current Procedural Terminology (CPT), Customer Support/Service, Data Entry, Documentation, Equipment Maintenance/Repair, Financial Statements, HTML (HyperText Markup Language), Healthcare, High School Diploma, Insurance, International Classification of Diseases (ICD), Interpersonal Skills, Medical Records, Medical Terminology, Ophthalmology, Optometry, Order Picking/Packing, Patient Charts, Patient Education, Patient Registration, Payment Processing, Safety Process, Schedule Development, Transaction Processing/Management