Platform as a service (PAAS) featuring predictive analytics computer software platform for reviewing pharmaceutical prescriptions, over-the-counter medications and medical laboratory results, vital signs and other medical criteria, namely, anonymized claims data, electronic medical records data, FDA Open Source database, and FDA Adverse Events Reporting system (FAERS) database, to identify drug-drug interactions and drug dosing errors and to calculate and assign risk per patient; Software as a Service (SaaS) services featuring software for identification of health and medical trends, risks, and decision point failures that may impact patient care