<!doctype html>
Family & General Dentistry in McKinney, TX
Healthy smiles start with prevention. At Smile McKinney Dental, Dr. Mary Zoe Collier, DDS provides gentle, comprehensive care for adults and kids — from routine cleanings to early cavity prevention and oral cancer screenings.
Preventive Services for Every Smile
Dental Exams & Cleanings
Thorough checkups and gentle cleanings to keep gums and teeth healthy.
Digital X-rays
Low-radiation imaging to detect issues early and plan precise treatment.
Fluoride Treatments
Strengthen enamel and reduce sensitivity for children and adults. Free for all cancer patients. Just ask.
Dental Sealants
Protective coatings that help prevent cavities on back teeth.
Oral Cancer Screenings
Quick, non-invasive screenings during your exam for early detection.
Night Guards & Mouthguards
Custom appliances to protect against grinding or sports injuries.
Why Preventive Dentistry Matters
- Catches concerns early — before they become costly or painful
- Helps avoid cavities, gum disease, and enamel wear
- Keeps your breath fresh and your smile bright
- Supports long-term oral and overall health
FAQs
How often should I get a dental cleaning?
Most patients benefit from cleanings every six months. Some may need more frequent visits based on gum health.
Are fluoride treatments just for kids?
No — adults with sensitivity or higher cavity risk can also benefit from fluoride.
Do sealants really prevent cavities?
Yes. Sealants create a barrier over deep grooves where toothbrush bristles can’t reach, helping prevent decay.
Schedule Your Family’s Visit
We proudly serve McKinney, Allen, Frisco, Prosper, Fairview, and nearby communities.