NextGen Healthcare Pvt. Ltd. is a product based Healthcare domain company previously known as QSI Healthcare Pvt. Ltd. NextGen Healthcare Pvt. Ltd. is a wholly owned subsidiary of NextGen Healthcare, USA.(previously known as Quality Systems, Inc.(QSII)) NextGen develops and markets computer-based practice management and electronic health records (EHR) solutions as well as revenue cycle management applications and connectivity services for medical and dental group practices and hospitals throughout the U.S.