Hello, F.,
My boy (now 12) fell at 1 year old and the sitter thought he knocked the tooth out and swallowed it. Actually, it got pushed back up into his gum, and the dentist said if it didn't come back out on it's own, he'd have to go in after it. Fortunately, it came back out on its own. So we started early with a dentist, and I really like the man and his office staff. He is in Long Beach, which isn't too far from Cerritos. His name is Dr. Santos Cortez, and the phone # is ###-###-####. He is a wonderful dentist, and has great associates, too. The office is not far from the Long Beach Town Center, and just below the Lakeweood/Long Beach border.
Good luck to you both!
Sincerely,
B.