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Attention Delta Dental providers: Protect your practice and patient data with multi-factor authentication. As of October 20, 2025, all users will need their password and an additional way to confirm their identity to log in to their Delta Dental of New Jersey account. Check back for updates.
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Customer Service Summer Hours (through Friday, 8/29/2025): On Wednesday, August 13, 2025, our Customer Service hours will be 8:00 AM to 11:45 AM EST due to team training.

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oral health milestones

Oral Health Milestones – Baby’s First Year

July 12, 2022

During your child’s first year of life, they will transform from a snuggly baby to an energetic toddler. Whether it’s lifting their head without support, sitting up, or walking on their own, each milestone is exciting for parents. Babies also have many oral health milestones in their first year. Although they are born without visible teeth, the inside of a baby’s mouth is going through some major changes as they grow. Check out the infographic below for more information about oral health milestones in the first year.