Tobin J. Arthur

AngelMD Catalyst Advisors LLC (AngelMD Catalyst Advisors) is a venture capital firm founded by Tobin J. Arthur and Jens Francis in 2013. The firm is headquartered in Seattle, Washington.

AngelMD Inc. is a community of healthcare startups, clinicians, investors, and other industry stakeholders. The company was founded by Tobin J. Arthur and is based in Denver, CO, with subsidiaries in the United States. The company provides free and easy access to its resources, including a growing library of free and premium content for entrepreneurs. AngelMD is centered around physicians and dentists who aim to solve pressing healthcare challenges. The company has a clinical advisory board that supports healthcare startup innovation, and clinicians can influence innovation and have their voice heard. Tobin J. Arthur has been the CEO since incorporation.

iMedExchange, Inc. provides online community services for physicians. The firm also social networking services, resources for the clinical, business and personal sides of a doctor's life. The company was founded by Robert Crimmins and Tobin Arthur in 2007 and is headquartered in Seattle, WA.