Heather Cianfrocco has been named president of UnitedHealth Group ... MD, and Optum Rx’s new CEO Patrick Conway, MD. She shared that her focus is on value-based care and the integration of ...

UnitedHealth Group’s Optum unit will buy DaVita Medical Group for $4.9 billion in cash, adding a large network of nearly 300 medical clinics that treat 1.7 million patients annually, the ...

WORCESTER – Physicians at Reliant Medical Group unanimously voted Tuesday night to approve the acquisition of Reliant by Optum, a larger national health care company. The Reliant board of ...