Kan. Stat. § 44-518
If the employee refuses to submit to an examination upon request of the employer as provided for in K.S.A. 44-515 and amendments thereto or if the employee or the employee's health care provider unnecessarily obstructs or prevents such examination by the health care provider of the employer, the employee's right to payment of compensation shall be suspended until the employee submits to an examination and until such examination is completed. No compensation shall be payable under the workers compensation act during the period of suspension. If the employee refuses to submit to an examination while any proceedings are pending for the purpose of determining the amount of compensation due, such proceedings shall be dismissed upon showing being made of the refusal of the employee to submit to an examination.
K.S.A. 44-518