Dr. Mark Harris DMD

Dr. Mark Harris DMD Dentistry for the whole family We proudly offer an array of family dentistry and cosmetic dentistry services designed for patients of all ages.

LA GRANDE DENTIST: MARK HARRIS, DMD

Dr. Harris is La Grande’s Premier Choice for Family & Cosmetic Dentistry

At the practice of Dr. Mark Harris, we combine traditional service values with forward-thinking dental treatments. Our La Grande, Oregon dental office features the latest technology, including dental lasers, and Dr. Harris stays abreast of modern dental solutions.

Happy Halloween from all of us at Mark L Harris, DMD! đź‘» Wishing you a day filled with sweet treats, happy moments, and s...
10/31/2025

Happy Halloween from all of us at Mark L Harris, DMD! đź‘»

Wishing you a day filled with sweet treats, happy moments, and smiles that are anything but spooky.

While you enjoy your Halloween fun, don’t let sugary treats haunt your teeth! Remember to brush, floss, and keep your smile shining bright long after the candy’s gone.

When a tooth is severely damaged or missing, restoring both its appearance and function is essential for your overall or...
10/30/2025

When a tooth is severely damaged or missing, restoring both its appearance and function is essential for your overall oral health.

At Mark L Harris, DMD, we offer advanced restorative solutions designed to rebuild your smile with precision and artistry. Whether through crowns, bridges, implants, or other customized treatments, we combine expert skill with a meticulous eye for detail to ensure natural-looking, long-lasting results. Every restoration is crafted to enhance your comfort, confidence, and quality of life.

Rediscover the strength and beauty of a complete smile. Schedule your restorative consultation with us today.

Does your jaw click, ache near your temples or ears, or leave tension radiating into your neck and shoulders? At Mark L ...
09/20/2025

Does your jaw click, ache near your temples or ears, or leave tension radiating into your neck and shoulders?

At Mark L Harris, DMD, evaluating the temporomandibular joint (TMJ) is an important part of every routine dental exam. If we notice signs of TMJ dysfunction (TMD), our goal is to stop further damage, protect your teeth, and correct underlying bite issues before they worsen. Treatment is always personalized and may include a comfortable bite appliance, stress management techniques, and practical daily adjustments, such as avoiding gum, choosing softer foods, taking smaller bites, and alternating chewing sides.

Don’t let jaw pain take over your day. Schedule your TMJ evaluation today and start finding real relief.

Struggling with a toothache that just won’t let up? At Mark L Harris, DMD, root canal therapy is nothing like the intimi...
09/10/2025

Struggling with a toothache that just won’t let up?

At Mark L Harris, DMD, root canal therapy is nothing like the intimidating procedures of the past. Thanks to advanced technology and gentle anesthetics, many of our patients find the treatment so comfortable they nearly fall asleep—and in most cases, it’s completed in just one visit. The process is straightforward: we carefully clean and disinfect the canal, fill it with a safe, biologically inert material, and seal it to protect against future infection. Afterward, a little soreness is normal, but most patients manage it easily with over-the-counter relief and routine oral care.

Don’t put off saving your natural tooth. Contact us today and experience root canal therapy redefined.

Did you know? A partial denture is a comfortable solution that can help restore your smile! It's designed with multiple ...
08/25/2025

Did you know? A partial denture is a comfortable solution that can help restore your smile! It's designed with multiple replacement teeth set in a natural-looking gum-colored base that blends seamlessly with your existing teeth.

Have you been considering dental restoration options? We're here to answer your questions and help you make the best choice for your smile.

Ready to brighten your smile? Our professional teeth whitening services can help you achieve that confident, radiant loo...
08/14/2025

Ready to brighten your smile? Our professional teeth whitening services can help you achieve that confident, radiant look you've been dreaming of!

At Mark L Harris, DMD, we understand how important a beautiful smile is to your confidence. Our gentle, effective whitening treatments are customized to meet your unique needs.

Want to learn more about how we can help you achieve a brighter smile? Book your consultation today!

Dreaming of a flawless, confident smile? Porcelain veneers may be the perfect solution. These ultra-thin, durable shells...
07/20/2025

Dreaming of a flawless, confident smile? Porcelain veneers may be the perfect solution.

These ultra-thin, durable shells are custom-crafted to cover imperfections such as stains, chips, gaps, and minor misalignments, delivering a natural-looking, radiant smile.

At Mark L Harris, DMD, we design veneers that are tailored to harmonize with your unique facial features and oral structure, ensuring both beauty and function. The result? A balanced, white smile that enhances your overall appearance and boosts self-confidence. Veneers are not only aesthetically transformative but also long-lasting with proper care.

Schedule a personalized consultation today to explore whether porcelain veneers are the right option for you.

Address

1809 3rd Street
La Grande, OR
97850

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm

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