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South Capitol Smile Center PLLC

South Capitol Smile Center — Capitol Riverfront dental care in DC.

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(202) 488-1313WebsiteUpdated Aug 19, 2026

About South Capitol Smile Center PLLC

South Capitol Smile Center PLLC is a dental practice on South Capitol Street Southwest in the Southwest Waterfront area of Washington, District of Columbia. 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.

Beyond any single treatment, most dental visits start with an examination — checking for decay, reviewing the gums, and looking at existing fillings or crowns — often alongside X-rays where there is a reason to look between or beneath teeth. That groundwork is what a dentist uses to explain any findings and set out next steps before you leave.

Routine attendance, roughly every six months for most people, is what actually keeps small problems small. A lot of decay and gum disease develops without any pain in its early stages, which is why regular checkups matter even when nothing seems to be wrong, rather than only booking an appointment once something hurts.

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. Use this page to find contact information for South Capitol Smile Center PLLC and to see its full range of services before getting in touch.

South Capitol Smile Center PLLC is a dental practice on South Capitol Street Southwest in the Southwest Waterfront area of Washington, District of Columbia, offering general dentistry among its listed services. The practice is open Monday through Thursday. You can reach the practice through this page to ask about treatment or request an appointment.

Clinic Details

Best Known For

General Dentistry

Business Hours

Monday
8:00 AM5:00 PM
Tuesday
8:00 AM5:00 PM
Wednesday
8:00 AM5:00 PM
Thursday(Today)
8:00 AM5:00 PM
FridayClosed
SaturdayClosed
SundayClosed

Frequently Asked Questions

Where is South Capitol Smile Center PLLC located?
South Capitol Smile Center PLLC is a dental practice in Washington, District of Columbia (ZIP 20003).
What services does South Capitol Smile Center PLLC offer?
It provides the full range of general dentistry — checkups, cleanings, fillings, crowns, and the everyday care a healthy smile needs.
Does the practice treat children and adults?
Yes. Children and adults are both cared for, which makes it practical as a regular family dental home.
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 South Capitol Smile Center PLLC?
Reach South Capitol Smile Center PLLC through this page to send a question or request a checkup or treatment appointment.

Location

Services Offered

General Dentistry

General dentistry at South Capitol Smile Center PLLC 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 ImplantsInvisalignVeneersDentures

Reviews

39 reviews

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

See all reviews

Recent Reviews

M
M***1 year ago

Dr. Samaddar and her team are incredible! After years of dental anxiety and struggling with patchwork dental work, I found South Capitol Smile Center and it’s transformed my dental experience. She’s super smart and uses state of the art technology to solve complex problems. The entire team is kind and they take time to explain things to their patients. They are also cost conscious and don’t recommend unnecessary procedures. Dr. Samaddar takes time to get to know her patients and truly cares about doing outstanding work. Highly recommend South Capitol Smile Center for any patient!

J
J***4 years ago

I highly recommend.Dr. Samaddar and her staff Mike, Jobena and Paola. Over the years they have become almost family to me. This is super modern dental care that fixed my many dental issues, and also created a new smile for me which in many ways changed how I feel about myself. If you're seeking excellent dental care, this is the place to go. Don't hesitate, my treatment included many dental repairs and Invisalign. The outcome is life changing go for it, you are worth it.

A
A***5 years ago

The team is fabulous and very professional. In this time of pandemic, they take every measure to keep customers safe. The team is fabulous and very professional. In this time of pandemic, they take every measure to keep customers safe.

L
L***5 years ago
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E***5 years ago
B
B***6 years ago

Everyone at South Capitol Smile Center is professional, pleasant, knowledgeable, and go above and beyond when dealing with patients. Dr. Samaddar has excellent beside manner and very thorough with her dental examines. Her dental hygienist also has excellent bedside manner; Nina is skilled, gentle, professional and a has great hands on experience when having a dental cleaning. Crystal is pleasant and goes above and beyond when making appts. On a scale from 1-10 and ten being the highest i would definitely rate South Capitol Smile Center a 10. Customer Service means everything as well as feeling comfortable this dental office provides both !

L
L***7 years ago

Dr. Samaddar is amazing!! I wouldn't trust my dental care to anyone else. She knows how sensitive my teeth are and always takes makes time and is patient with me at every visit! Everyone in the office provides great service from entry to exit! Thank you for all you do!

C
C***8 years ago

Dr. Sheila is so great! She is smart and caring, and has a wonderful staff. Generally going to the dentist is not fun, but these guys really make it a good experience. I highly recommend to anyone.

Reviews are aggregated from public sources.

Photos (4)

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