.webp)
The Importance of Regular Check-Ups with Your General Dentist
Learn More
General Dentistry At Grand Mission
Most people put off the dentist for the same reasons. Too busy, a little anxious, not sure what they might find. At Grand Mission, Dr. William Sung and our team have built a practice where coming in feels easy, not stressful. We catch things early, keep your teeth healthier longer, and make sure you always leave knowing exactly where your oral health stands.
When a tooth cannot be saved or a wisdom tooth is causing problems, Dr. Sung performs gentle extractions in house with sedation available. Socket preservation is offered at the same appointment to protect the bone and keep your future options open.
Healthy gums are the foundation of a healthy smile. We screen for early signs of gum disease at every visit, provide education on proper home care technique, and address concerns before they become serious problems that require more complex treatment.
A gentler, more thorough cleaning experience using warm water, air, and fine powder to remove biofilm, staining, and plaque without the scraping and discomfort of traditional cleaning tools. A noticeable upgrade.
Link: Learn More
A gentler, more thorough cleaning experience using warm water, air, and fine powder to remove biofilm, staining, and plaque without the scraping and discomfort of traditional cleaning tools. A noticeable upgrade.
Link: Learn More
Stop cavities without drilling. Silver Diamine Fluoride is a fast, painless treatment that halts decay in its tracks -- especially useful for children, seniors, and patients who want to avoid invasive procedures.
A thorough exam every six months does more than check for cavities. Dr. Sung evaluates your bite, gum health, jaw, and soft tissue for early signs of issues that are far easier to treat when caught before they become serious.
Even the best brushing and flossing leaves buildup that only a professional cleaning can remove. Our hygienists clean places your toothbrush never reaches and leave your teeth feeling genuinely different.
Our digital X-rays use up to 90% less radiation than traditional imaging and give Dr. Sung an immediate, detailed picture of what is happening beneath the surface. Problems found early cost less to fix and cause less discomfort.
Oral cancer is highly treatable when caught early and highly dangerous when missed. We screen every patient at every visit because it takes two minutes and it matters more than most people realize.
What Skipping Your Dental Visits Is Actually Costing You
Missing teeth aren't just an aesthetic concern. They can lead to serious consequences.
Health Risk Sources
- Gomes-Filho IS, Cruz SSD, Trindade SC, et al. "Periodontitis and cardiovascular disease: Myth or reality?" Atherosclerosis vol. 295 (2020): 58-65. doi:10.1016/j.atherosclerosis.2019.10.026. https://pubmed.ncbi.nlm.nih.gov/31812375/
- Joshy, Geetha, et al. "Meta-analysis of periodontal disease and risk of coronary heart disease and stroke." Oral Diseases vol. 9,2 (2003): 84-94. https://pubmed.ncbi.nlm.nih.gov/12738947/
- Dominy SS, Lynch C, Ermini F, et al. "Porphyromonas gingivalis in Alzheimer's disease brains: Evidence for disease causation and treatment with small-molecule inhibitors." Science Advances vol. 5,1 (2019): eaau3333. doi:10.1126/sciadv.aau3333. https://pubmed.ncbi.nlm.nih.gov/30746447/
- Teixeira FB, Saito MT, Matheus FC, et al. "Periodontitis and Alzheimer's Disease: A Possible Comorbidity between Oral Chronic Inflammatory Condition and Neuroinflammation." Frontiers in Aging Neuroscience vol. 9 (2017): 327. doi:10.3389/fnagi.2017.00327. https://pubmed.ncbi.nlm.nih.gov/29075192/
- Sanz M, Ceriello A, Buysschaert M, et al. "Scientific evidence on the links between periodontal diseases and diabetes: Consensus report and guidelines of the joint workshop on periodontal diseases and diabetes." Journal of Clinical Periodontology vol. 45,2 (2018): 138-149. doi:10.1111/jcpe.12808. https://pubmed.ncbi.nlm.nih.gov/29280175/
- Herrera D, Sanz M, Shapira L, et al. "Association between periodontal diseases and cardiovascular diseases, diabetes and respiratory diseases." Journal of Clinical Periodontology vol. 50,6 (2023): 819-841. doi:10.1111/jcpe.13821. https://pubmed.ncbi.nlm.nih.gov/37208741/
- National Cancer Institute SEER Program. "Cancer of the Oral Cavity and Pharynx: 5-Year Relative Survival Rates." Surveillance, Epidemiology, and End Results Program. https://seer.cancer.gov/statfacts/html/oralcav.html
Here Is Exactly What Happens When You Come In
No surprises. No pressure. Just a clear picture of where your oral health stands and what, if anything, needs attention.
Here Is Exactly What Happens When You Come In
No surprises. No pressure. Just a clear picture of where your oral health stands and what, if anything, needs attention.
We Review Your Health History
We take the time to understand your medical history, any medications you take, and any concerns you have before we look at a single tooth.
Digital X-Rays and Imaging
Fast, low-radiation digital X-rays give Dr. Sung a complete picture of what is happening beneath the surface. We show you exactly what we see in plain language.
Comprehensive Exam by Dr. Sung
Dr. Sung examines every tooth, your bite, your gums, your jaw joints, and your soft tissue including a full oral cancer screening. Nothing gets missed.
Professional Cleaning by Your Hygienist
Our hygienists remove buildup, polish your teeth, and give you personalized guidance for what to focus on at home between visits. No judgment, just practical advice.
Your Personalized Treatment Plan
If anything needs attention, Dr. Sung walks you through your options, costs, and timeline before you leave. You make informed decisions at your own pace.
What sets us apart
Extended Hours That Fit Your Life
Open Monday through Saturday with evening hours until 7 or 8pm on weekdays. You should never have to choose between your job and your health. We built our schedule around real working families.
$179 New Patient Special
Your first visit includes a comprehensive exam, digital X-rays, a professional cleaning, and a full treatment plan. Everything you need to know about your oral health in one appointment, at one straightforward price.
A Practice Built for the Whole Family
Dr. Tam Nguyen is our board-certified pediatric specialist. Dr. Sung handles adult and complex care. Dr. Van Nguyen brings surgical precision across restorative cases. One practice, three doctors, every member of your family covered.
Dr. William Sung DMD
Dr. Tam Nguyen DMD
.webp)
Dr. Van Nguyen DDS
Flexible Financing for Every Budget
We accept most major PPO insurance plans and will check your benefits before your appointment so there are no surprises. For treatment beyond your coverage, we offer flexible financing through Cherry with 0% APR options, as well as CareCredit, Alphaeon, and Lending Club. Our team will walk you through every option before you commit to anything.
New Patient Special!
Starting at
$189
get
Comprehensive exam
X-Rays
Cleaning
Full Treatment Plan
(Cannot be combined with insurance, new patients only, not valid in cases of periodontal disease.)
.png)
FREE Second Opinion
Special Price
FREE
get
No cost, no pressure — get an honest evaluation without feeling rushed or sold to
Clear answers you can trust — we review your diagnosis, options, and next steps
Confidence before treatment — make informed decisions about your dental health
The Dentist's Guide to a Basic Teeth Cleaning
Learn More
10 Essential Steps for Preventive Dentistry at Grand Mission
Learn More
Your confident smile
Is our guide
Schedule your appointment today
Experience dental care that puts your comfort, confidence, and health first. We are here to make every visit feel like home away from home.