william walker, director of contra kosta health services.hank you for being here today. >> thank you. >> i've heard nothing but praise about your organization and how it's helping people to get enrolled. >> that's great to hear. >> let'sed with the new involved with the new act. >> contra kosta health services is a county run health organization that has a public hospital, contra kosta regional medical center with 166 beds. it publicly sponsored health plan, contra kosta health plan with 120,000 members as well as public health, behavioral health, environmental heaemerge other entities that make up a local public health department. we're heavily involved in the implications of the affordable care act. >> so you have everything coordinated already. how much of a push was it to get this thing started. >> it's a big push and it has major significance. our hospital and our health system is actually one of 19 such health systems around the state, in 15 counties. those counties cover 81% of the poprnia. california. our hospitals are 6% of the hosp