Nederland Smile Docs, Dr. David Sonnier & Dr. Kristi B Sparkman

Nederland Smile Docs, Dr. David Sonnier & Dr. Kristi B Sparkman Nederland Smile Docs is your home for family and cosmetic dental services, since 1970! Showalter, D.D.S., F.A.G.D. and Dr. Kristi B. Sparkman, D.D.S.

Welcome to Nederland Smile Docs, office of Dr. David Sonnier, R.N., D.D.S., Sam W. Our dentists and their friendly and capable staff are ready to serve you with complete family dentistry, cosmetic dentistry and Invisalign. Among our dental services are dental implants, professional teeth whitening, and orthodontic treatment. We are dedicated to helping you meet all of your dental needs and goals!

Nederland Smile Docs is proud to serve dental patients from Midcounty, Beaumont, Orange and all of Southeast Texas. We take great satisfaction in helping you maintain optimal oral health. Our practice is devoted to comprehensive and preventive patient care. Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships with all of our patients. Your referrals are welcome and appreciated. We look forward to seeing you! Our Golden Triangle dental practice is devoted to restoring and enhancing the beauty of your smile using conservative, state-of-the-art procedures that will result in beautiful, long lasting smiles! We strive to have a friendly and up to date office, utilizing the latest in diagnostic and treatment techniques. We offer all types of dental treatment including Invisalign orthodontics, cosmetic dentistry, implant supported crowns and dentures, and all other types of general dentistry including tooth colored fillings and treatment for gum diseases.

Commonly called a 'deep cleaning,' this procedure removes tartar from below the gumline to stop bone loss caused by peri...
06/02/2026

Commonly called a 'deep cleaning,' this procedure removes tartar from below the gumline to stop bone loss caused by periodontal disease.

Clinical Tip: Always choose soft bristles. Medium or hard bristles can actually wear down your enamel and cause your gum...
05/28/2026

Clinical Tip: Always choose soft bristles. Medium or hard bristles can actually wear down your enamel and cause your gums to recede over time.

Smoking restricts blood flow to your gums, which masks the signs of gum disease and slows down healing after dental proc...
05/26/2026

Smoking restricts blood flow to your gums, which masks the signs of gum disease and slows down healing after dental procedures.

05/25/2026
Jaw stiffness and swelling at the back of the mouth are common signs that your wisdom teeth are trying to come in.
05/21/2026

Jaw stiffness and swelling at the back of the mouth are common signs that your wisdom teeth are trying to come in.

A 'Diastema' is just the medical term for a gap between teeth. From bonding to braces, we have options if you want it cl...
05/19/2026

A 'Diastema' is just the medical term for a gap between teeth. From bonding to braces, we have options if you want it closed!

If your gums bleed when you floss, it’s not because you’re flossing too hard; it’s because the tissue is inflamed. Keep ...
05/14/2026

If your gums bleed when you floss, it’s not because you’re flossing too hard; it’s because the tissue is inflamed. Keep flossing—the bleeding usually stops after a week of consistency!

Just like your fingerprints, your tongue print is 100% unique to you.
05/12/2026

Just like your fingerprints, your tongue print is 100% unique to you.

After a professional cleaning, wait 30 minutes to eat or drink so the fluoride treatment can fully absorb into your enam...
05/07/2026

After a professional cleaning, wait 30 minutes to eat or drink so the fluoride treatment can fully absorb into your enamel.

Genetics, saliva pH, and mouth bacteria types all play a role. If you're 'cavity-prone,' we can create a custom high-flu...
05/05/2026

Genetics, saliva pH, and mouth bacteria types all play a role. If you're 'cavity-prone,' we can create a custom high-fluoride plan for you.

Address

1512 S 21st Street
Nederland, TX
77627

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm

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