Specializing In Medical Software Systems Since 1979. Since 1979, STI Computer Services has specialized in the development, sale, installation and support of medical software systems for physician practices. Headquartered in Southeastern Pennsylvania, STI proudly supports over 3,000 medical practice customers and over 12,000 physicians in the in the Eastern United States. We Know Medical Software. As a Medicare Platinum Level Medical Software Developer, we provide a unified suite of software products essential to medical practices- ChartMaker Medical Suite®. All modules are true Microsoft Windows programs using SQL database technology. We are an ONC 2014 Certified Complete EHR, Nuance Dragon Advantage Partner, Microsoft Silver Partner and a recipient of the SureScripts White Coat of Quality award for 2013. The Right Choice For Medical Practice Software. If you’re looking for a medical software company with a reputation for service and support, STI is the right choice for your practice. Our products and services include: - Practice Management System (PMS) software and Medical Billing Software - Electronic Medical Record (EMR) Systems and Electronic Health Record (EHR) systems - Cloud-based services - Revenue Cycle Management and Billing Services - Managed Technical Services - See more at: www.sticomputer.com