Benefit preauthorization is required for certain services as part of EMI Health's commitment to help ensure our members get the most appropriate care, at the appropriate time, in the appropriate setting and to help avoid unpleasant surprises for providers and members at the time claims are processed. EMI Health continually monitors procedures requiring preauthorization and makes adjustments as necessary. For assistance or additional information, contact our Provider Assist team at cs@emihealth.com or 800-644-5411.