BOSTON--(BUSINESS WIRE)--Kyruus, a leading provider of patient access and referral management solutions, announced today that Keck Medicine of the University of Southern California (USC)’s physician practice – USC Care Medical Group Inc. – has chosen its ProviderMatch suite of products to enhance patient access to and boost patient engagement with more than 650 USC Care doctors. System implementation is expected in Fall 2015. Keck Medicine of USC delivers academic, research, and clinical excell