Complaints & Reviews About Avisena Avisena 6100 Blue Lagoon Dr #450 Miami, FL 33126 www.mypractice.avisena.com (305) 446-8599 Overall Rating   Avisena Review Avisena is powered by Medusind. When you compare Avisena to other medical billing services, one thing that makes it stand out is its flexibility. Avisena does have