Happy Smiles at Columbia

Service

Routine exams and cleaning

At Happy Smiles at Columbia, routine exams and cleaning form the foundation of your dental health. We use gentle techniques to keep you comfortable while minimizing the need for complex procedures later on.

What to expect

We start with a thorough exam to check the health of your teeth and gums. Our staff then cleans your teeth using gentle methods to remove plaque and buildup. We discuss any findings with you before scheduling other procedures.

Why preventive care matters

Regular visits help us catch small issues early. A consistent cleaning routine reduces your risk of cavities and gum disease. This approach keeps your teeth healthy and helps you avoid more extensive dental work in the future.

Questions

Questions

How it works

How a check-up works

What happens while you are in the chair.

1

A look at everything

Your teeth, gums and bite are checked for anything that needs attention, early, while it is still small.

2

A proper clean

Plaque and tartar are removed and your teeth are polished.

3

What comes next

Anything that needs doing is explained, with the cost, before it is booked.

About us

Why families choose Happy Smiles

At the same address in Columbia for over fifty years — started by Dr. Brockley, then Dr. Qilin Xu.

Fifty years, one address

543 Locust St has been the practice's home the whole time.

A dentist who knows you

Dr. Xu holds degrees in medicine and dentistry — the same doctor at every visit.

Routine to emergency

Exams and cleanings, fillings, dentures and veneers, whitening — and emergency care when something cannot wait.

Services

Other services

Everything we do, under one roof.

Questions about routine exams & cleaning? Ask us

Visit us

We're waiting for you in Columbia

543 Locust St
Columbia, PA 17512

Get directions
Monday – Thursday
8:00AM – 5:00PM
Dental emergency? Call 717-684-4666Book an appointmentPatient Portal