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C&R Dental Care

Cosmetic and restorative dentistry off Route 108, with porcelain crowns milled in one visit.

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(410) 992-7070WebsiteUpdated Sep 3, 2026

About C&R Dental Care

A front crown that has drifted gray at the gumline is a small problem with an outsized effect. It photographs badly, it dates a smile, and replacing it means matching one ceramic unit to the natural teeth on either side, which is a harder job than crowning a molar nobody ever sees. Shade, translucency and exactly where the margin sits all have to line up, and the tooth next door is not being touched.

C&R Dental Care approaches that work as a general practice with a strong cosmetic and restorative bent. Dr. Wonje Cha, Dr. James Ryee and Dr. Jeanhee Chung cover implants, porcelain veneers, root canal treatment, Invisalign, TMJ and sleep apnea appliances, and gum health, with CEREC used to design and mill porcelain crowns on site so many restorations finish in a single appointment. Imaging is fully digital and low dose. The Columbia office is one of three, alongside Tysons and Centreville in Northern Virginia, which is genuinely useful if your life straddles the Beltway and you would rather not change practices when you move.

Unit 20 at 8860 Columbia 100 Parkway sits on the west side of Columbia off Route 108, a short hop from Ellicott City and convenient from Clarksville, Dorsey's Search and the Centennial area. Weekday hours start at 8am, running to 5pm Monday, Tuesday and Thursday and to 4pm on Friday. There is no Wednesday clinic at this address, so build that gap into any multi-visit plan rather than discovering it midway. For patients without insurance the practice offers an in-office membership plan billed annually, and major insurance plans are accepted.

Two honest notes on cosmetic work. Matching a single new crown to existing natural teeth is the hardest shade problem in dentistry, and the better result sometimes means replacing two adjacent units rather than fighting to match one. That is a conversation to have before the tooth is prepared. And veneers are irreversible: enamel is reduced to make room for the ceramic, so bonding or whitening is worth pricing first when the change you want is modest. A consultation should walk you through both routes rather than opening at the most expensive one.

C&R Dental Care's Columbia office on Columbia 100 Parkway is a general practice with a cosmetic and restorative emphasis. Dr. Wonje Cha, Dr. James Ryee and Dr. Jeanhee Chung handle implants, porcelain veneers, root canal treatment, Invisalign, TMJ and sleep apnea appliances and gum health, using CEREC to design and mill porcelain crowns on site so many cases finish in one appointment. Imaging is fully digital and low dose. There is no Wednesday clinic here, and an annual in-office plan covers uninsured patients.

Clinic Details

Best Known For

Cosmetic Dentistry, Dental Crowns, Dental Implants, Invisalign

Business Hours

Monday
8:00 AM5:00 PM
Tuesday
8:00 AM5:00 PM
WednesdayClosed
Thursday
8:00 AM5:00 PM
Friday(Today)
8:00 AM4:00 PM
SaturdayClosed
SundayClosed

Frequently Asked Questions

Can a single front crown be matched to my other teeth?
Usually, though it is the hardest shade problem in dentistry. Natural enamel is translucent and shifts in color from the gumline to the biting edge, and one ceramic unit has to reproduce that beside neighbors you are not altering. Sometimes the honest answer is that replacing two adjacent units gives a better result than straining to match one. Raise it before the tooth is prepared, not after the crown is made.
What does CEREC change about a crown appointment?
The tooth is scanned rather than impressed with putty, the restoration is designed on screen, and a porcelain crown is milled in the office, so many cases finish in a single visit with no temporary crown to lose. Imaging here is fully digital and low dose. Complex cosmetic cases, particularly several front teeth where layering and characterization matter, may still be sent to a laboratory for a better result.
Are the Virginia and Maryland offices interchangeable?
The practice runs three locations: Columbia in Maryland plus Tysons and Centreville in Northern Virginia. Records sit under one practice, so patients who move or commute across the Beltway can be seen at whichever address suits. Doctor availability differs by site, though, and the Columbia office holds no Wednesday clinic, so confirm which dentist works which day before assuming a swap between offices will be straightforward.

Location

Services Offered

Bone GraftingOral SurgeryFull Mouth RehabilitationDental ImplantsDental CrownsRoot Canal TreatmentEmergency DentistryInvisalignVeneers

Reviews

180 reviews

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

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Recent Reviews

J
J***3 months ago

I had a great experience here. My first visit was for a teeth cleaning, and my next visit was to have a tooth filled. Both appointments went smoothly, and the staff was friendly, professional, and very easy to work with. Everything was quick and easy, and I really appreciated how comfortable they made the whole process feel.

J
J***5 months ago

Dr.Ryee and his staff are like family to me. They are so kind and helpful. If you want an amazing dentist and competitive pricing this is your office.

B
B***10 months ago

Wonderful team, super clean office, and gentle care. Doctor and the staff make every visit easy and stress-free!

웃***1 year ago

I had a great experience at this dental office! From the moment I walked in, the staff was incredibly friendly and welcoming. They made the entire visit feel comfortable and easy, which is something I truly appreciate at a dental office. Staff are wonderful—very kind, attentive, and takes a holistic approach to care that really sets this practice apart. They take the time to explain everything and make sure you're feeling informed and at ease every step of the way. The office is also equipped with up-to-date technology, which made the process efficient and smooth. Everything from X-rays to cleanings felt modern and well-organized. I highly recommend this practice to anyone looking for thoughtful, professional dental care in a warm environment! Will be coming back!!

J
J***1 year ago

Excellent dental care. State of the art techniques and highly skilled staff.

N
N***3 years ago

I honestly can’t say enough good things about C&R Dental!! I was so lucky to have found this practice! The staff is always so friendly. The office is super clean. Dr Ryee is so kind and down to earth. They are also very kid friendly! My toddlers love going to their dental appts! Thank you again for serving this community!

J
J***3 years ago

I was recommended to Dr Ryee by my sister-in-law. Dr Ryee and his staff are excellent. My experience with them for the past year has been wonderful. Cleanings are very thorough. I had a root canal and it was painless and resolved the infection I had. It’s always comfortable and pleasant in the office for my visit. I am glad to have found my new dentist!

Reviews are aggregated from public sources.

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