DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
ClinicalKey - Disease Management
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
emr4MD - MU-2 certified EHR Vendor with population health management system. Also provides integrated Practice Management, medical billing and RCM.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Arezzo - Disease Management