Computer software and hardware for controlling and managing patient medical, dental, prescription, immunization and insurance information, scheduling and processing appointments and health maintenance reminders, processing patient check-in and check-out, electronic messaging, billing, bill collections and claims processing, tracking insurance referrals and authorizations, managing and tracking laboratory orders, test results and diagnoses, clerical services, namely, creating electronic forms and templates, and preparing and managing correspondence, document and image management, generating reports, securely transmitting prescriptions, referrals, and medical information, tracking prescription refill history, maintaining information for drug interactions, drug dosing, allergies, diagnosis contraindications, verifying drug interactions, drug dosing, allergies and diagnosis contraindications, inventory management, drug dispensary services, and prescription filling and labeling