Mealey's (September 8, 2015, 1:11 PM EDT) -- BENTON, Ill. — A medical doctor’s certifications and experience qualify him to testify as an expert, and his testimony accounts for levels of exposure and thus goes beyond “every exposure” testimony, a federal judge in Illinois held Aug. 31 (Mrs. Sharon Bell, executor of the estate of Mr. Richard Bell v. ABB Group Inc., et al., No. 13-1338, S.D. Ill.; 2015 U.S. Dist. LEXIS 115341)....