Dedicated to the early detection of lung disease

Based on a combination of need and capacity, Riverain believes the opportunities for machine learning and software solutions in healthcare are at an unprecedented level. Never before has the opportunity to do more with less been so great. We believe software tools that incorporate increasing degrees of intelligence will facilitate decision making, leading to greater efficiency and effectiveness in healthcare. Intelligent, scalable software solutions are making their mark on industries around the world; healthcare, arguably, provides the greatest opportunity of all. It is this confluence of the right technology (advances in machine learning and computational scalability) at the right time (the need for economical, enterprise wide solutions in healthcare) that we are excited to be a part of!


To save lives through the early detection, diagnosis, and management of lung disease.


To be recognized as a transformative leader in the thoracic sciences.

Riverain leadership team

Steve Worrell
Chief Executive Officer
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Steve Worrell
Chief Executive Officer
Steve became CEO of Riverain Technology in 2013 and is responsible for Riverain’s strategic direction and operational execution. He has over 25 years of experience in engineering, working in a wide range of technologies and across regulatory, sales and marketing organizations.
Jason Knapp
Chief Science Officer
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Jason Knapp
Chief Science Officer
Jason has over 10 years of industrial experience in the fields of machine learning and image analysis. He has been at the forefront of computer aided detection research, having made significant contributions to the fields of mammography and chest radiography.
Terry Dolwick
Director of Development
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Terry Dolwick
Director of Development
Terry is a development professional with over fifteen years of experience leading the analysis, design and construction of information systems and integration solutions.

Clinical advisors

Industry experts with a vision of the future.

Dr. Jared Christensen

Jared Christensen, MD, MBA

Dr. Jared


Dr. Jared Christensen is Division Chief, Cardiothoracic Imaging and Director of the Duke Lung Cancer Screening Program. He plays national roles in the American College of Radiology (ACR), Radiology Society of North America, American Roentgen Ray Society and Society of Thoracic Radiology. He has authored a variety of articles and routinely speaks on a variety of topics in lung cancer screening detection, diagnosis, and treatment.
Dr. Heber MacMahon

Heber MacMahon, MD, MBchB

Dr. Heber


Dr. MacMahon is a specialist in thoracic radiology and is a leader in the University of Chicago Comprehensive Cancer Center’s Advanced Imaging program where he coordinates clinical research focused on improvements to cancer care through advanced imaging. He has authored hundreds of articles and book chapters explaining his research findings. Dr. MacMahon is one of only about 100 members of the prestigious Fleischner Society for Thoracic Imaging and Diagnosis.
Dr. Charles White

Charles White, MD

Dr. Charles


Dr. Charles White has been on the Riverain advisory board for two years and is Professor of Radiology and Medicine at the University of Maryland Medical Center. Dr. White has a special interest in the diagnosis and staging of lung cancer and cardiac CT imaging. Dr. White was named one of Baltimore Magazine’s 2010 “Top Docs” for General Diagnostic Radiology.

Our partners

Riverain Technologies has partnered with several companies to allow potential customers easy access to the power of the ClearRead Xray Suite with the initial purchase of their Xray imaging devices. You can contact your local partner directly or work with a Riverain representative for more information.

Visage Imaging

Join our team

We're always looking for talented, passionate people to join our team!

If you are interested in opportunities at Riverain Technologies, we would love to hear from you.
We are currently looking for:

Chief Revenue Officer
Chief Product Officer
Territory Sales - West Coast

Email your resume to: