Dominick Colabella

Chief Executive Officer

Rectangle Health logo
Rectangle Health logo

dominick colabellaDominick Colabella brings his vision, innovative strategies, and core leadership to his role as CEO. He began his career as one of the first employees of Retriever Medical & Dental, now Rectangle Health. His healthcare expertise combines with a passion for technology to find new ways to overcome business challenges faced by Rectangle Health’s clients. Dominick inspires the company to expand its suite of services to become a one-stop solution for everything healthcare providers need to create the best possible experience for their patients.

Under Dominick’s leadership and development, Rectangle Health introduced its patented technology platform – Practice Management Bridge®. Prior to this innovation, providers had to process payments outside of their office administration environments, a step that added extra time and effort. By bridging card payments to all recognized administration systems in the industry, Dominick’s software solution reduces workload while improving efficiency and patient service for Rectangle Health’s clients.


Dominick is recognized for his leadership in the industry, serving on a technology advisory board with Verifone since 2013, and the advisory board of Vantiv since 2011. He also serves on the board of directors of Nuvance Health.

Dominick holds a Bachelor of Science from Albertus Magnus College.