WebMD, a provider of online medical information to consumers and physicians, now plans to offer 6.9 million shares at a range of $15.50 to $17.50, up from the original range of $13.50 to $15.50. Morgan Stanley, Citigroup and Goldman Sachs will be the underwriters on the deal. Expect WebMD to price Thursday night and begin trading the following morning on the NASDAQ under the symbol "WBMD."