Requires at least one licensed physician on site during treatment at outpatient kidney dialysis clinics; authorizes Department of Public Health to exempt clinics from this requirement due to shortages of qualified licensed physicians if at least one nurse practitioner or physician assistant is on site. Requires clinics to report dialysis-related infection data to state and federal governments. Requires state approval for clinics to close or reduce services. Prohibits clinics from discriminating against patients based on the source of payment for care. Summary of estimate by Legislative Analyst and Director of Finance of fiscal impact on state and local governments: Increased state and local health care costs, likely in the low tens of millions of dollars annually, resulting from increased dialysis treatment costs.