KEYSTONE TECHNOLOGIES, LLC is a leading information technology services firm providing a diversified set of innovative technologies and related services to the healthcare industry with a focus on large hospitals and health systems, private medical practices, and senior living providers. Our mission is to advance the quality of care, reduce the cost of care, and enhance the patient / resident experience, ultimately resulting in a healthier population with a higher quality of life. In 2015, Keystone was named the 3rd fastest growing company in St. Louis, Missouri by St. Louis Business Journal and the Best IT Firm and Future 50 by Small Business Monthly.