Kantorosinski Chiropractic Inc. v. Commerce Insurance

In this appeal, we are asked to address two issues relating to the testimony of an expert witness called by the defendant-appellee, Commerce Insurance Company (“Commerce”): first, whether it was permissible, during direct examination of the expert, to elicit testimony regarding studies and guidelines relating to chiropractic care, as a basis for the expert’s opinion concerning treatment rendered by the plaintiff-appellant, Kantorosinski Chiropractic, Inc. (“Kantorosinski”); second, whether medical record review reports authored by the expert were admissible during the expert’s direct…