What are the opening hours?

Monday 7:30am - 4pm Tuesday 7:30am - 4pm Wednesday 7:30am - 4pm Thursday 7:30am - 4pm Friday 7:30am - 12:30pm

MT Dental Partners

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Washington D.C., DC
MT Dental Partners

General and Cosmetic Dentists Drs. Tromblay, Halpern, and Lin with one location in Washington, DC and another in Old Town Alexandria, VA Call today.

M Street Dental is a practice where the genuine care and comfort of our patients is our highest priority. Dr. Mark Tromblay, Dr. Johnathan Slate, and our team deliver concierge-level, upscale, and professional dental care while fostering a strong rapport with patients. Our treatment approach emphasizes preventive care, so you can keep your teeth for life. We offer dental exams, cleanings, and fillings for all ages, care for cracked teeth, and full-mouth reconstruction. Dental implants, crowns, and bridges are also provided, along with teeth whitening and veneers. Please contact our Washington, DC dental office and schedule a visit with the doctors and team at M Street Dental. We’re looking forward to welcoming you to our practice, and building a relationship while helping you achieve your healthiest, most beautiful smile!

12/05/2025

Ready to unlock your brightest smile? 😁✨ Whether you’re in Washington, DC or Alexandria, VA, our expert team is here to help you !

📍 Washington, DC: 202-331-1554
📍 Alexandria, VA: 703-299-8444

Book your appointment today and discover our !

12/03/2025

🎉 Happy Birthday, Dr. Halpern! 🎉

Today we’re celebrating not just an incredible dentist, but a truly amazing person. Your dedication, kindness, and passion for helping others make every smile brighter. Thank you for the care you give to every patient and the positive energy you bring to our lives!

Wishing you a fantastic year ahead filled with happiness, health, and plenty of reasons to smile! 🦷✨

11/26/2025

✨ Smile Makeover Alert! ✨

From damaged and worn teeth to a flawless, healthy smile, Dr. Lin’s restorative expertise truly shines! Ready to restore your confidence and love your smile again? Book your consultation today and take the first step toward a brighter, healthier you!

11/14/2025

Brighten your smile, brighten your day! 😁✨
At MT Dental Partners, we’re dedicated to keeping your teeth healthy and your confidence shining. Relax during your visit.

Whether it’s time for a checkup, a cleaning, or a smile makeover, our friendly team is here every step of the way. Book your appointment today and let your smile do the talking!

Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444

11/12/2025

Your brightest smile is just one visit away at MT Dental Partners! Whether it’s a routine checkup, a sparkling cleaning, or a complete smile makeover, our friendly team is here to keep your teeth healthy and your confidence high. Book your appointment today and let your smile shine! ✨🦷

Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444

11/07/2025

🦷✨ Fun Fact Friday! ✨🦷
Did you know? Enamel, the shiny, protective outer layer of your teeth, is the hardest substance in your entire body! Even stronger than your bones. 💪🦷 That’s why taking care of your smile is so important. Brush, floss, and keep that enamel strong!

11/05/2025

Meet Dr. Mark Tromblay, our CEO & Principal Dentist! 🦷✨ With a passion for excellence, Dr. Tromblay is a top-ranked graduate of UConn Dental, a multi-year Washingtonian Top Dentist, and a leader in esthetic and restorative care. When he’s not crafting healthy, beautiful smiles, he’s enjoying family time, fitness, and life’s adventures. Dr. Tromblay’s mission? Delivering the finest dentistry and building relationships that last a lifetime.

Your smile is in great hands! 😁

Website: https://mtdentalpartners.com/
Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444

10/30/2025

Is it time for a dental checkup? Our friendly team is here to help you achieve healthy, sparkling teeth. 🦷✨

Now accepting new patients, reach out to book your appointment today! Let’s make your dream smile a reality. 💙

Website: https://mtdentalpartners.com/
Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444

10/27/2025

🦷✨ Smile Brighter This November For Veterans Day! ✨🦷

This discount applies to current, and former Military Service Members. Book your dental appointment with us from November 11-14 and enjoy a 5% DISCOUNT! 😁🎉

Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444

Ready for a healthier, happier smile? Visit our website to book online, or give us a call if you have any questions. Don’t miss out, this offer is only for the second week of November! 📆🦷

10/23/2025

Ready for a confidence boost? Visit MT Dental Partners for gentle care, expert cleanings, and smiles that shine! ✨

Book your appointment today and join the fun!
Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444

10/17/2025

Kick off the weekend with a smile as bright as you are! Remember, healthy teeth, happy vibes. If you haven’t scheduled your next checkup, now’s the perfect time. Call us or book online, let’s keep those pearly whites shining all weekend long! ✨

https://mtdentalpartners.com/

Washington, DC Location:202-331-1554
Alexandria, VA Location: 703-299-8444

10/16/2025

At MT Dental Partners, we’re here to keep your teeth healthy and shining all season long. Whether it’s a routine cleaning or a confidence-boosting whitening, our friendly team is ready to help you smile with pride.

Book your appointment today and show off your brightest, healthiest smile!
Washington, DC Location: 202-331-1554
Alexandria, VA Location: 703-299-8444
Website: https://mtdentalpartners.com/

📞 Call us | 📲 Book online |

Address

2440 M Street NW, Suite #601
Washington D.C., DC
20037

Opening Hours

Monday	7:30am - 4pm
Tuesday	7:30am - 4pm
Wednesday	7:30am - 4pm
Thursday	7:30am - 4pm
Friday	7:30am - 12:30pm

Telephone

+12023311554

Website

https://mtdentalpartners.com/

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