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21830 Kingsland Blvd #104A, Katy TXMon–Wed 9-6 · Thu 9-5 · Fri–Sun closed(281) 769-8878
Dr. Tam Nguyen and Dr. William Sung with their two children

Arrival

Your Lifetime Partner in Dental Health, Today and for Generations to Come

From routine cleanings to complete smile makeovers, we care for every smile in your family and across Harris County.

4.9 1,037 Google reviews
Cosmetic and generalDentistry
Katy, TXKingsland Boulevard
Mon to ThuAppointments
The scanner
The desk
The team

The Relay

Most people see a dentist when something already hurts. By then a cleaning has become a filling, a filling has become a crown, and nobody showed them what was coming.

Care here starts with prevention: a cleaning, an exam, and a plan you can read before anything is done.

A patient at the front counter while the front desk reads her the plan
The front counter, suite 104A
A couple filling in their new patient forms on a tablet in the waiting room
We are here to guide you and walk you through your treatment options. No rush, no pressure, we take the time to answer all of your questions.

Here it is one team, and the same faces every visit.

The Practice

Cosmetic and general dentistry, in one place.

Cleanings and checkups, fillings and crowns, whitening, veneers and Invisalign®, planned with you and priced in writing before anything starts.

2General dentists, Dr. Dave Cho and Dr. William Sung
100Hours of training a year, Dr. William Sung
1,037Google reviews
0%APR financing
Two of the clinical team with a patient in the chair
In the chairSit back, relax, and watch your favorite show.

Most visits start with a checkup and a cleaning, and leave with a plan you can take home.

A mother and daughter reviewing a treatment plan at the front desk
At the deskCosmetic, restorative and everyday care, planned with you.

What changes when one practice plans it all.

At Mason ParkOften, elsewhere
Cleanings, fillings, crowns and cosmetic work planned by the same two dentists.A different office for each kind of work.
A practice for adults and teens, with its own waiting area and the same hygienist next time.Whoever is free that day.
Sedation, surgery, implants and orthodontics in house.Referred out for anything past a filling.
Treatment planned and priced in writing before it starts.A number at the desk on the way out.

Inside the practice

Suite 104A, before you are in it.

A team focused on cosmetic and general care for adults and teens, with its own waiting area in suite 104A.

The Mason Park Dental team gathered at the front desk
The front desk taking a call
A hygienist working with an assistant
Two of the clinical team laughing between appointments
Two new patients on the waiting room sofa with the check-in tablet
Checking in on a tablet at the front desk

The Range

Lifelong beautiful healthy smiles.

Two assistants at work in a treatment room with tall windows, a patient reclined in each chair
The team at reception before the first appointment of the day
Two of the clinical team with a patient in the chair

One practice. One team.

The People

The doctors you will see.

Dr. Dave Cho and Dr. William Sung for cosmetic and general dentistry, and Dr. Tam Nguyen, the board certified pediatric dentist at Mason Park Dental for Kids. Three doctors who trained together in Boston.

Dr. Dave Cho

A laid back manner that settles nervous patients.

Dr. Dave Cho

Cosmetic, Restorative, and General

Sedation, root canals, oral surgery, implants and cosmetic dentistry, with a manner that settles nervous patients.

Dr. Tam Nguyen

Board certified. Mason Park Dental for Kids.

Dr. Tam Nguyen

Board Certified Pediatric Dentist

Boston University, dental degree and pediatric residency. Leads Mason Park Dental for Kids, from the first tooth on.

Dr. William Sung

Fellow of the Academy of General Dentistry.

Dr. William Sung

Cosmetic, Restorative, and General

From a family of dentists. Around 100 hours of continuing education a year, and a fellowship only 7% of Texas general dentists hold.

The team gathered at the front desk with clipboards, laughing before the day starts

Behind the doctors, a dedicated team of hygienists, assistants and coordinators, and the same faces every visit.

Meet the team

The Path

Four steps, and you know the price before the third.

A member of the front desk on the phone
01

Book it in a minute

Online or by phone. The whole family on the same visit if that is easier.

A digital scan taken from the chair
02

The first visit

A full exam, digital x-rays and a look at everything on a screen you can see too.

A mother and daughter at the front desk with the treatment plan
03

The plan and the price

Written out before anything begins. Cherry financing at 0% APR, no hard credit check.

A hygienist at the chair in a treatment room
04

The care, and the next one

Then your next visit is booked before you leave, with the same hygienist.

◆

Start at step one.

Booking online takes about a minute, and the front desk will put the whole family in one slot if you ask.

Book an appointment

Or call (281) 769-8878

The Proof

What Katy families actually say.

Google reviews the practice’s own patients left, live from its profile.

Credentialed by

  • Kois Center
  • Seattle Study Club
  • American Academy of Pediatric Dentistry
  • Academy of General Dentistry
  • American Board of Pediatric Dentistry - Board Certified

The Invitation

Come and see for yourself.

On the corner of Mason Road and Kingsland Boulevard, behind the Ranch 99 complex. Free parking at the door.

Hours
Mon to Wed 9am to 6pm
Thu 9am to 5pm
Fri to Sun Closed
Emergencies
Call the practice. We keep same day slots for pain, breaks and knocked out teeth.
The brick building on Kingsland Boulevard with its arched entrance, covered walkway and parking at the door
Suite 104A, on the ground floor. Free parking at the door.
Get directions

Before you book

Do you accept new patients?

Mason Park Dental of Katy welcomes new patients, adults and teens alike. Children are seen by Dr. Tam Nguyen at Mason Park Dental for Kids. See what a first visit looks like, or book online in about a minute.

What do I need to bring to my first dental appointment?

Typically, you will be asked to bring a photo ID and a copy of your insurance details (if any) to your first appointment. Our new patients page walks through the whole visit, and patient resources explains how the forms are handled. Contact Mason Park Dental of Katy for more information or to schedule an appointment.

How often should I visit the dentist?

The American Dental Association recommends that most people visit the dentist every 6 months. However, specific needs may require more frequent visits. Read about cleanings and exams, or contact Mason Park Dental of Katy to schedule an appointment.

What services does a general dentist offer?

Mason Park Dental of Katy offers preventive, cosmetic and restorative care for you and your family. See every treatment we offer, or contact our office for more information.

What a first visit looks like
Call (281) 769-8878