By the numbers. Largest patient-satisfaction firms ranked by total number of engagements in 2006.
D003253:Consultants / Q000706:statistics & numerical data; D019538:Health Care Surveys / Q000706:statistics & numerical data*; D010067:Ownership / Q000706:statistics & numerical data; D017060:Patient Satisfaction; D017149:Private Sector / Q000458:organization & administration / Q000706:statistics & numerical data*; D017150:Public Sector / Q000458:organization & administration / Q000706:statistics & numerical data*; D014481:United States