Healthcare Software as a Service Market Size By Application (Patient Portal, Telemedicine, Mobile Communication, EHR Systems, Medical Billing, ePrescribing, Scheduling), By Deployment Model (Private cloud, Public cloud, Hybrid cloud), By End-user (Healthcare Providers {Hospitals, Pharmacies, Diagnostic and imaging centers, Ambulatory centers}, Healthcare Payers {Public Payer, Private Payer}), COVID-19 Impact Analysis, Regional Outlook, Application Potential, Price Trends, Competitive Market Share & Forecast, 2022 - 2030