Teresa Armstrong

Teresa Armstrong, MBA, currently serves as a Sr. Claims Configuration Analyst at Healthfirst, a position held since July 2020. Prior experience includes roles at MMM Holdings LLC as a Business Configuration Supervisor and at Medical Card Systems Inc. as a Provider Contract Configuration Supervisor. Teresa's career also encompasses roles as a Contracting and Credentialing Coordinator at La Cruz Azul de PR and Pediatrix Medical Group, as well as a Patient Account Representative at Fresenius Medical Care. Teresa Armstrong holds an MBA in General Management from Universidad Politécnica de Puerto Rico and a Bachelor’s degree in Nutrition Sciences from Universidad de Puerto Rico.