My sister a dentist my brother a doctor

Y'all might remember this book.... Well I'm starting fresh...

Amelia Swift, a four year old girl from New York who is about to move in with her older siblings. The thing is is her sister is a dentist and her brother is a doctor. Amelia is about to start school and they need her medical records. What happens when they find out Amelia hasn't had a physical or seen the dentist before?

Guess you'll have to read and find out