Dental Hygiene Academy Seminar app is exclusively for students/users who have registered and attended a Dental Hygiene Academy Board Review seminar at www.DentalHygieneAcademy.com. Please be sure you have registered at https://www.dentalhygieneacademy.com/registration/ to get Dental Hygiene Academy pin number to access this app. Please enter your registered email address and DHA PIN Number to verify that you have already registered and attended a Dental Hygiene Academy Board Review seminar at