Prowess Inc. is an international radiation oncology software developer based in Concord, California. Under the direction and leadership of Mr. John Nguyen, Prowess has continued to be a pioneer in Windows-based oncology information and treatment planning systems.
Prowess Inc. is dedicated to being a successful customer-driven company focused on designing, producing and supporting radiation therapy treatment planning products. Our success shall be measured by our ability to make a profit, satisfy our customers, and provide for our employees.
