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District Dental Solutions

District Dental Solutions at 1140 19th Street NW DC.

Closing soon
(202) 955-5787WebsiteUpdated Aug 19, 2026

About District Dental Solutions

Based on M Street Northwest in the Northwest Washington area of Washington, District of Columbia, District Dental Solutions is a dental practice serving the area. General dentistry covers the routine and restorative care most people need most often — examinations, cleanings, fillings, and preventive checks that catch problems while they are still small and inexpensive to treat. Regular attendance, roughly every six months for most patients, is what makes that early-catch approach actually work.

A first appointment at a new practice typically covers a full examination, a review of your dental and medical history, and a professional cleaning, with X-rays if you do not have recent ones. It is also a reasonable time to raise any longer-term concerns, cosmetic or otherwise, so they can be factored into a plan going forward.

Day-to-day oral health still comes down to the basics between visits — brushing twice daily with fluoride toothpaste, cleaning between the teeth, and limiting how often sugary food and drink appear through the day matters more than the total amount eaten at once. Regular professional care is what catches whatever those habits do not.

Digital X-rays are a routine part of dental care because they show what a visual exam alone cannot — decay forming between teeth, bone loss below the gumline, and how developing adult teeth are positioned in children. They use a low radiation dose and are taken on a schedule matched to individual risk rather than at every single visit.

Left untreated, small dental problems tend not to stay small. A minor cavity that would have been a straightforward filling can progress to needing root canal treatment and a crown, and early gum inflammation that would have reversed with a good cleaning can progress toward bone loss around the teeth. Catching things early is generally the difference in both effort and cost. Contact details for District Dental Solutions are on this page, along with the full list of services offered — reach out to ask about scheduling.

General dental practice at 1140 19th St NW Suite 220 in DC's Golden Triangle — the group-name form co-listed with John A. Arroyo DDS and Jeremi Arroyo DDS at the same address.

Clinic Details

Best Known For

General Dentistry

Business Hours

Monday
7:10 AM3:00 PM
Tuesday
7:10 AM3:00 PM
Wednesday
7:10 AM3:00 PM
Thursday(Today)
7:10 AM3:00 PM
Friday
7:10 AM12:30 PM
SaturdayClosed
SundayClosed

Frequently Asked Questions

Where is District Dental Solutions located?
District Dental Solutions is a dental practice in Washington, District of Columbia (ZIP 20036).
What services does District Dental Solutions offer?
It is a general dental practice offering preventive, restorative, and cosmetic care for patients of every age.
Does the practice treat children and adults?
Yes. The office sees patients of all ages for routine and ongoing dental care.
How often should I have a dental checkup?
Most dentists recommend a checkup and professional cleaning every six months, which helps catch problems while they are still small.
How do I book an appointment at District Dental Solutions?
Use this page to contact District Dental Solutions directly with a question or to request an appointment.

Location

Services Offered

General Dentistry

General dentistry at District Dental Solutions covers the routine care that keeps teeth healthy — exams, professional cleanings, tooth-colored fillings, and decay prevention — for patients across Washington.

Other services

Dental CrownsDental ImplantsRoot Canal TreatmentInvisalignVeneersDentures

Reviews

351 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

See all reviews

Recent Reviews

G
G***2 months ago

Hello DISTRICT dental and all the staff including Crustina and the d octor him self I enjoyed my consultation with Dr. Arroyo can't wait to get started on my invisilign journey thanks DISTRICT dental

J
J***2 months ago

Visiting DC as a tourist who developed, if not a real emergency, at least a situation of some urgency, I was totally delighted when a reference obtained through a friend got me the speedy appointment I needed and when the treatment I received was just first-rate.

B
B***2 months ago

I posted a 5-star review of District Dental Solutions some years ago, while Dr. John Arroyo was still heading the practice. Since he retired and his son, Dr. Jeremi Arroyo, took over, I haven't seen any drop in the high standards I've come to expect during the decades I've been a patient. In fact, I can say that this is the most professional, as well as the friendliest, medical practice of any kind I've ever known. I wholeheartedly recommend District Dental Solutions to anyone.

E
E***3 months ago

Outstanding professional service! Simply the best! A highly skilled and very accommodating dental practice. Dr. John speaks with you in a very reassuring and calming professional manner. Rachel/Nicole outstanding Hygienists. I've moved/retired out of state now. But, it is always worth the 2 hour flight for my maintenance appointments and of course, visit my kids/grandkids. Thank you Dr. John and your team! Update: Dr. John, now retired. Dr. Jeremy (Dr. John's son) is now carrying the torch, in the same professional practice and same professional manner. Bravo!

T
T***3 months ago

Thank you for your careful work on a 96 year old patient. Careful and essential. Took the time and answered family questions I carried with me. No problems. Tina Hobson

N
N***4 months ago

I highly recommend this dental office. I have had a wonderful experience. The dental hygienist Nicole is wonderful. She's thorough but also gentle, and Dr. Jeremy Arroyo is great - he genuinely wants you to be happy with the outcomes, he's very accommodating and listened to my dental concerns. I'm just finishing up the Invisalign process and was super happy with the results. Other pros: the office is new, very clean, they play great music and have awesome visuals while you're in the chair. The staff is extremely friendly and professional and they offer early morning appointments so that I don't have to take time off from work.

C
C***4 months ago

Dr. Arroyo is the very best in dental procedures today. The care and time he puts into explaining what you may need done is first rate. I am having a implant done, I felt very little if no actual pain. While the process takes time I was treated exceptionally well and the very best care was given to me.The office staff and assistants went the extra mile to make sure I was taken care of and never uncomfortable or unsure of my procedure in any way. I cannot say enough positive things about District Dental and the top quality care given to their patients. Thank you Dr. Arroyo and staff. I will definitely be coming back.

M
M***6 months ago

Dr. Arroyo and his team are simply outstanding. They are professional, warm, and consistently provide exceptional care. My entire family goes to their practice, and we always feel welcomed and in the best hands. We’re so grateful to have found a dentist we trust completely. Highly recommend

S
S***6 months ago

The whole team really makes clients feel comfortable and welcome and everyone is extremely competent and dedicated. I’ve had dental problems and dental phobia all my life, and this feels more like a trip to the spa than dental work because of the personal treatment and lovely atmosphere. In addition to getting my teeth fixed, I enjoyed Winter Olympics coverage, great music, artful bonsai displays, saying hi to my favorite and gentlest therapy poodle, and exquisite film footage of glaciers and volcanoes around the world that made me almost forget I was getting dental work done. They’re helping to get some of my lifetime dental problems “straightened out” and making it a surprisingly pleasant experience. Although I no longer work in DC, I still make the trip from Maryland because it’s worth it.

C
C***8 months ago

This is a great dentist to go to! I am from out of town and I had a lot of pain. They were so helpful in getting me a last minute appointment. They took care of me like I was one of their most loyal patients. Everyone is kind, warm, and welcoming. If I lived in D.C. I would make this my permanent dentist! 10/10 recommend.

Reviews are aggregated from public sources.

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