Menu

Emergencies

What to do in a dental emergency in Maryland

Who to call first, what to do with a knocked-out tooth, and when to go to the ER instead of a dentist.

Maryland Dentist Finder · Updated 12 Oct 2026 · 2 min read · Sources listed below

In short
  • Call your own dentist first. Most offices keep time open for emergencies.
  • Knocked-out adult tooth: keep it moist and see a dentist right away.
  • If your dentist is closed and you cannot reach anyone, go to the emergency room.
  • Swelling that spreads fast, or trouble breathing or swallowing: go to the ER or call 911.

Call your dentist first

For a broken tooth, a lost filling or bad tooth pain, call your dentist. The American Dental Association says most dentists set aside time for emergencies.

If you do not have a dentist, look for an office that says it sees same-day emergencies. The list below comes from what offices say on their own websites, so call before you go.

If a tooth is knocked out

For an adult tooth that has been knocked out, the American Dental Association says:

  • Keep it moist.
  • If you can, put it back in the socket without touching the root.
  • If it will not go back, hold it between your cheek and gum, or put it in milk or a tooth-preservation product with the ADA Seal.
  • Get to a dentist right away.

When to go to the ER instead

Go to the emergency room or call 911 if you have:

  • Trouble breathing or swallowing
  • Swelling that is spreading quickly

Also go to the ER if your dentist’s office is closed and you cannot reach anyone, and the problem cannot wait.

After-hours and weekend care

Some Maryland offices say they answer emergency calls after hours, and some are open on weekends. Our list of dentists open on Saturdays can help if a problem starts at the end of the week.