An updated doctor inspires trust
All the apps sound great. I would have a hard time trying to choose only one. However, this part contrasts so much with Lorna's doctor that it deserves a mention:
"Using tablets sends a message to patients, according to Dr. Ferencz. "It conveys a subliminal message that this office is up to date technologically," he pointed out, "so they know that we're up to date in our dentistry as well.""
Indeed. This is a doctor I would choose and would trust his knowledge is updated, too.