Kaiser Health News draws its nearest audiences from a mix of magazines, credentialed professionals, and fellow news publishers — no single neighbor dominates, and the scores compress into a band of less than 0.007 across the top 10.

Similarity here measures how closely two entities' audience compositions resemble each other; a score near 0.98 means the audiences look nearly identical in shape. Health Affairs leads at 0.9775, followed immediately by Harvard Business Review at 0.9771 and NPR Health News at 0.9771. The Lancet (0.9740) rounds out the magazine cluster, making Magazines the most represented subcategory in the top 10 with three entries. Only two neighbors share Kaiser Health News's own subcategory of News Publishers: NPR Health News and WSJ Law News (0.9723). The remaining four neighbors are individual voices rather than publications: health professionals Eric Topol (0.9738) and Andy Slavitt (0.9729), journalist Nate Silver (0.9714), and academic Ashish K. Jha (0.9709). The presence of HBR and Freakonomics (0.9760) alongside medical journals signals that the audience shape here is less about health-specific readership and more about a broader professional-analytical orientation that cuts across subject matter.

The flat distribution across subcategories — magazines, professionals, podcasts, news publishers, and academics all represented — points to an audience defined by a consistent engagement profile rather than loyalty to any single content format or topic area.