Newspaper item April 1, 1998 Polaris lands UHC office Worthington Suburbia News (SNP) Tiffany Volpe (Author)
Newspaper item January 7, 2010 Health care provider biggest donor This Week in Worthington Candy Brooks (Author)
Newspaper item October 20, 2010 Lowest bidder is not always best bidder Worthington News (SNP) Dick Graham (Author)
