Cal State Dental
Dr. Simon Wong · Dr. Cchul Young Byun · Dr. Conan James Teng
Crowns
HAPPY SMILE DENTAL GROUP
18391 Colima Rd #209, Rowland Heights, CA 91748, United States · more dentists in Rowland Heights
- 4Google reviews
- 3treatments on record
- Satweekend hours
- ♿wheelchair accessible
About HAPPY SMILE DENTAL GROUP
HAPPY SMILE DENTAL GROUP sees patients in Rowland Heights from its office at 18391 Colima Rd #209, Rowland Heights, CA 91748. Patients have given it a 4.3 star average from 4 Google reviews. That ranks it 16th of 18 rated dentists in Rowland Heights by rating, a little under the 4.6 area average.
The office lists general dentistry, cosmetic dentistry and root canal treatment among its treatments. Listed opening hours are Monday to Tuesday 9 am to 5 pm, closed Wednesday, Thursday to Friday 9 am to 5 pm, Saturday 9 am to 1 pm, closed Sunday. Saturday opening makes it an option if you can't get away on weekdays. The entrance and facilities are listed as wheelchair accessible.
Compare it with the ranked list of Rowland Heights dentists or nearby Hacienda Heights, Diamond Bar and Covina.
What patients say about HAPPY SMILE DENTAL GROUP
A 4.3 star average from 4 Google reviewers is the headline for HAPPY SMILE DENTAL GROUP, but the detail is in what those patients actually describe. The compliments that repeat are about friendly staff and clear explanations, and several people bring up a clean, modern office too. Reviewers get specific about their treatment, writing about root canals and fillings rather than just the atmosphere.
As with any office, confirm current pricing and insurance details directly before treatment, since reviews describe individual visits rather than a price list. For a sense of how HAPPY SMILE DENTAL GROUP compares to nearby offices, the ranked neighborhood list on this site puts these numbers side by side.
Root canalsFillingsFriendly staffClear explanations
Summary written from recurring themes in public Google reviews, paraphrased rather than copied.
Recent Google reviews
Jun 2026
Great dental office. The staff is very kind and professional. And the doctor explains everything clearly. I felt very comfortable during my visit. The office is very clean and well organized. Highly recommended
Treatments and typical costs
| Treatment | Typical Los Angeles price | More |
|---|---|---|
| General Dentistry | $95 – $350 | Compare in Rowland Heights |
| Cosmetic Dentistry | $350 – $2,500 | Compare in Rowland Heights |
| Root Canal Treatment | $900 – $1,900 | Compare in Rowland Heights |
Ranges are typical Los Angeles fees before insurance, not HAPPY SMILE DENTAL GROUP's own price list. Ask the office for a written estimate after your exam.
Accessibility and amenities
Accessibility
- Has wheelchair-accessible car park
- Has wheelchair-accessible entrance
- Has wheelchair-accessible toilet
From the practice's public Google business profile.
Questions about HAPPY SMILE DENTAL GROUP
Is HAPPY SMILE DENTAL GROUP good?
Patients rate HAPPY SMILE DENTAL GROUP 4.3 stars across 4 public Google reviews, and the strength they mention most is friendly staff. The ranked neighborhood list on this site shows how that compares to nearby offices.
What do patients complain about at HAPPY SMILE DENTAL GROUP?
No single complaint repeats often enough in recent public reviews to call a pattern. As always, confirm pricing and insurance in writing before treatment so the paperwork matches the conversation.
What treatments do patients mention at HAPPY SMILE DENTAL GROUP?
In recent public Google reviews, patients describe root canals and fillings at HAPPY SMILE DENTAL GROUP. Reviews describe individual experiences rather than a service menu, so confirm availability and current pricing with the office directly before booking a specific procedure.
What do patients say about billing and insurance at HAPPY SMILE DENTAL GROUP?
One of the 4 recent Google reviews we read talks about cost, billing or insurance, and it is not critical. Even so, ask for a written estimate and check your coverage before larger work.
Where is HAPPY SMILE DENTAL GROUP located?
HAPPY SMILE DENTAL GROUP is at 18391 Colima Rd #209, Rowland Heights, CA 91748, in Rowland Heights. Use the map on this page for directions, and check parking or validation with the office when you book.
What are HAPPY SMILE DENTAL GROUP's opening hours?
Listed hours are Monday to Tuesday 9 am to 5 pm, closed Wednesday, Thursday to Friday 9 am to 5 pm, Saturday 9 am to 1 pm, closed Sunday. Weekend appointments are available. Hours can change around holidays, so call ahead before visiting.
Is HAPPY SMILE DENTAL GROUP wheelchair accessible?
Yes. The practice's public profile lists wheelchair-accessible features: has wheelchair-accessible car park, has wheelchair-accessible entrance, has wheelchair-accessible toilet.
What treatments does HAPPY SMILE DENTAL GROUP offer, and what do they cost?
On record: general dentistry (typically $95 to $350 in Los Angeles), cosmetic dentistry (typically $350 to $2,500 in Los Angeles), root canal treatment (typically $900 to $1,900 in Los Angeles). Actual fees depend on your case and coverage, so ask the office for a written estimate after an exam.
How do I book an appointment at HAPPY SMILE DENTAL GROUP?
Call +1 626-854-2100. Mention whether you are a new patient and if the visit is urgent, since many offices keep same day slots for emergencies.
Dentists near HAPPY SMILE DENTAL GROUP
Comparing a couple of nearby offices is the fastest way to sanity-check a treatment plan and a quote.
Keep exploring: General Dentistry in Rowland Heights · Cosmetic Dentistry in Rowland Heights · Root Canal Treatment in Rowland Heights · all Rowland Heights dentists