(January 31, 2022, 11:11 AM EST) -- OKLAHOMA CITY — An Oklahoma federal judge in separate orders on Jan. 26 denied a motion to exclude a medical provider’s expert’s testimony on reimbursement rates and granted the provider’s motion to exclude a portion of the insurer’s rebuttal witness’s testimony, finding that it was irrelevant under Daubert v. Merrell Dow Pharmaceuticals Inc....