81 percent of physicians visited Health Care Professional content websites in first-quarter 2010 comScore, Inc. The report found that 81 % of physicians on-line visited HEALTHCARE Professional content sites in Q1 2010, leading as the most-visited health-related content material category among physicians viagra . HCP sites also captured 48 % of doctors’ overall time spent on health-related sites, the largest talk about of any category. ‘The ability to understand physicians’ actual online behavior instead of counting on recall-based surveys offers a more accurate look at of how physicians’ utilize the Internet as a health information reference.