Mark Dose

The Society of Hospital Medicine operates as an American healthcare company. The non-profit company was founded by Ronald Greeno and Win Whitcomb.

American College of Healthcare Executives operates as a professional society of healthcare executives. The company was founded in 1933 and is headquartered in Chicago, IL.

Part of Aya Healthcare, Inc., Polaris AI, Inc. operates as a machine learning platform that predicts future patient volume and staffing levels. The company is based in Nashville, TN. The company was founded by Mark Dose. Polaris AI was acquired by Aya Healthcare, Inc. on July 20, 2023.

Cogent Healthcare is the industry leader in developing and managing hospital medicine programs nationwide. They align with dozens of hospitals to integrate hospitalist programs that best serve inpatient care needs and achieve goals of quality, safety, efficiency and service. They deliver superior quality care through thought leaders, evidence-based clinical standards and innovative technologies. Its programs are tailored to the individual needs of its clients to help them meet their clinical, operational and financial objectives. For more than a decade, Cogent has been at the forefront of the hospital medicine sector, driving innovation and delivering quality care. Their vision to transform the nation's healthcare delivery system has not only fueled its own growth, but also played a leading role in the development of what has become the fastest-growing movement in medical history. Their leadership in the industry gives them the experience, resources and the ability to help hospitals and hospitalists achieve their goals. This is more than a business for them. It is a passion. And its hospital partners benefit from it through exceptional care, the most valuable inpatient management services in the industry and its constant innovation in all that they do.