Document Storage Systems, Inc. (DSS, Inc.)


Document Storage Systems, Inc. (DSS, Inc.) is a leading health information technology (HIT) software development and systems integration company with over 30 years of experience. DSS delivers innovative, secure, and efficient healthcare technology solutions and services used daily by thousands of clinicians and administrative staff nationwide, across federal, private, and public healthcare sectors. The company is dedicated to improving productivity and healthcare delivery, with a strong focus on digital transformation, interoperability, regulatory compliance, and above all, patient care. DSS is recognized for its deep expertise in modernizing legacy systems, supporting the Department of Veterans Affairs, and delivering solutions that enhance provider performance and patient outcomes. DSS is a member of the Open Source Electronic Health Record Agent (OSEHRA) and a founder of the VistA Extension Hub, fostering open source collaboration in healthcare IT. The company is also known for its rapid nationwide implementations, strategic partnerships, and a legacy of enabling significant cost savings and operational efficiencies for the VA and other healthcare organizations. DSS has been repeatedly recognized in the Healthcare Informatics Top 100 list of leading healthcare IT vendors, reflecting its industry impact and growth.

Document Storage Systems, Inc. (DSS, Inc.)

Document Storage Systems, Inc. (DSS, Inc.)


What We Do

A next-generation electronic health record system offering enhanced usability, interoperability, security, and efficiency, supporting acute care, behavioral health, and public health settings.

An open source, scalable, and customizable EHR platform based on VistA, supporting interoperability, workflow efficiency, and patient safety for hospitals, clinics, and health systems.

A real-time infection control and surveillance solution used in VA medical facilities to facilitate pharmacy interventions, medication management, and antimicrobial stewardship.

A perioperative workflow automation solution that synchronizes surgical scheduling, patient flow, and operational intelligence to improve surgical efficiency and patient safety.

A solution for tracking and managing clinical orders, with specialized modules for oncology and radiology, optimizing workflows and enhancing care access for the VA.

A web-based solution for veteran-centric mental health care, integrated with VistA/CPRS/Federal EHR, supporting compliance and measurement-based care.


Battlefield Resuscitation


Key People

President and CEO


News & Updates

Sage HMS, a DSS company, received CMS accreditation for RadWise as a qualified clinical decision support mechanism for advanced diagnostic imaging services.

DSS was awarded a $19.6 million contract by the Department of Veterans Affairs to implement a patient self-scheduling system, enhancing access to care for Veterans.

DSS was awarded a contract to implement the cyberREN Renal Patient Care Management System for the Veterans Health Administration.

DSS received a $44 million IDIQ contract to provide the Logistics and Prosthetics Suite of products to the Department of Veterans Affairs.

DSS was appraised at level 3 of the CMMI Institute’s Capability Maturity Model Integration, demonstrating defined and effective process improvement.

Mark Byers, President of DSS, was recognized for his commitment to improving healthcare delivery and patient outcomes in the federal health IT sector.