About La Casa de la Sonrisa

La Casa de la Sonrisa—or “The Smile House”—is a full-range dental clinic located in the charming border town of Matamoros, providing affordable dental care to local and international patients who can conveniently cross into Mexico via Brownsville in Southern Texas.

With more than 15 years of experience, the team promises a friendly approach to delivering high-quality dental services with impressive results, treating both children and adults of all ages and nationalities.


Led by Dra. Brenda A. Sierra Romero, Casa de la Sonrisa’s team of specialists provides personal attention, mindful of the fact that prevention of any dental issues is always a much better alternative than allowing them to manifest in the first place.


They also place a great emphasis on patient education and are particularly keen to get children and teenagers into a healthy routine when it comes to maintaining their oral health.


Dentists at Matamoras’ Smile House aim to practice minimally invasive dentistry comprising diagnosis, prevention and treatment, as well as addressing diseases and conditions in their early stages before they progress and subsequently require additional treatment, costing more money.


Having graduated from Mexico’s University of Nuevo León, the English and Spanish-speaking Dra. Brenda A. Sierra Romero went on to specialize in orthodontics—the field of dentistry that involves correcting the alignment of the teeth—and is a fully registered member and partner of the Mexican Dental Association and the College of Dentists of Matamoros A.C.


The team’s overall dental expertise covers a number of areas, including orthodontics, endodontics, maxillofacial surgery and pediatric dentistry, as well as general dentistry; procedures are performed within a modern, hygienic clinic, equipped with the latest technology for accurate diagnoses and treatment.


Located only a few blocks from the international bridge connecting Mexico with the United States (over the famous Rio Grande River), La Casa de la Sonrisa offers a free shuttle service to and from the border, allowing dental tourists to leave their car on the US side of the border at one of the affordable, secure parking lots.


Brownsville also has a small airport (Brownsville South Padre Island International Airport), with flights generally arriving here from the larger cities in Texas.


How to Schedule an Appointment


Book your free consultation at Casa de la Sonrisa in Matamoros directly through the Dental Departures site—with no upfront costs and a useful free cancellation policy valid up to 24 hours before your appointment.


You can also ask for a personalized quote from our Customer Care Team here. We are available any time of the day or night to assist you and there’s never a charge for our services.


Prices and Procedures

1. Implant Procedures
ProcedurePriceDuration
3 on 6 dental implants
SGD 12,897 - SGD 13,027
All-on-Four System with fixed acrylic bridge
SGD 10,291 - SGD 11,464 SGD 26,749
All-on-Six System with fixed acrylic bridge
SGD 13,014 - SGD 13,679 SGD 39,081
All-on-Six System with fixed Porcelain bridge
SGD 15,502 - SGD 16,675
Bone graft (large)
SGD 508 - SGD 586 SGD 2,605
Bone graft (small)
SGD 456 - SGD 547 SGD 1,954
Implant Supported Overdenture, removable (with 2 implants)
SGD 3,648 SGD 8,989
Implant Supported Overdenture, removable (with 4 implants)
SGD 4,560 SGD 16,023
Implant Supported Overdenture, removable (with 6 implants)
SGD 5,862 SGD 23,058
Implant Supported Overdenture, removable (with 8 implants)
SGD 7,165 SGD 29,962
Mini Implant
SGD 391 SGD 1,433
Porcelain metal Crown on implant (including abutment)
SGD 2,149 - SGD 2,215
Sinus lifting
SGD 1,156 - SGD 1,563 SGD 5,211
Standard Implant Crown (including abutment)
SGD 1,283 - SGD 1,563 SGD 5,015
Standard Titanium Dental Implant (implant only)
SGD 1,412 - SGD 1,681 SGD 2,866
Titanium Dental Implant (including abutment and standard crown)
SGD 2,695 - SGD 3,048 SGD 5,081
2. Crowns/Veneers
ProcedurePriceDuration
Composite Veneer (direct bonding)
SGD 326 - SGD 353 SGD 326
1 day
Full Porcelain/Ceramic Crown
SGD 716 - SGD 860 SGD 1,368
3 days
Porcelain Fused to Metal Crown (standard alloy)
SGD 417 - SGD 547 SGD 1,303
3 days
Porcelain Veneer
SGD 782 - SGD 860 SGD 1,935
3 days
Temporary Crown/Veneer
SGD 104 - SGD 124 SGD 195
1 day
Zirconia Crown
SGD 782 - SGD 860 SGD 2,084
2 days
3. Dentures
ProcedurePriceDuration
Full Denture Metal (upper or lower)
SGD 847 - SGD 899
3 - 5 days
Full Denture, Acrylic Teeth (upper or lower)
SGD 1,029 - SGD 1,146 SGD 2,345
3 - 5 days
Full Denture, Immediate or Healing (upper or lower)
SGD 586 - SGD 638 SGD 1,954
3 - 5 days
Full Denture, Porcelain Teeth (upper or lower)
SGD 1,303 - SGD 1,433 SGD 2,866
3 - 5 days
Partial Denture, Acrylic Frame
SGD 353 - SGD 440 SGD 1,563
3 - 5 days
Partial Denture, Flexible Frame
SGD 586 - SGD 602 SGD 1,824
5 - 7 days
Partial Denture, Metal Frame
SGD 546 - SGD 638 SGD 1,694
5 - 7 days
Temporary Partial or Flipper (Outside Lab)
SGD 345 - SGD 365
2 days
4. Root Canal Treatment
ProcedurePriceDuration
Post/Core Build-up
SGD 160 - SGD 193 SGD 521
Root canal (molar)
SGD 417 SGD 1,759
1 - 2 days
Root canal (anterior tooth)
SGD 417 SGD 1,042
1 - 2 days
Root canal (premolar)
SGD 417 SGD 1,498
1 - 2 days
Root Canal Treatment (including post/core & porcelain crown)
SGD 1,342 SGD 13,600
2 - 4 days
Root Canal Treatment (including post/core & standard crown)
SGD 1,296 SGD 2,866
2 - 4 days
5. Cleaning, Whitening, Fillings & Extractions
ProcedurePriceDuration
Composite Filling (1 surface)
SGD 68 - SGD 172 SGD 169
1 day
Composite Filling (2 surface)
SGD 83 - SGD 172 SGD 195
1 day
Composite Filling (3 surface)
SGD 96 - SGD 172 SGD 221
1 day
Deep Cleaning, Scaling & Root Planing (per quadrant)
SGD 160 - SGD 193 SGD 261
1 day
Extraction (simple)
SGD 112 - SGD 125 SGD 228
1 day
Extraction (surgical or impacted)
SGD 257 - SGD 546 SGD 733
Inlay/Onlay
SGD 449 - SGD 546 SGD 1,172
Regular Teeth Cleaning
SGD 69 - SGD 78 SGD 165
1 day
Teeth Whitening
SGD 300
1 day
Teeth Whitening, take home kit
SGD 443 SGD 358
1 day
6. Diagnostics
ProcedurePriceDuration
CT Scan/3D X-ray
SGD 182 SGD 651
1 day
Initial Examination/Consultation
SGD 52 SGD 234
1 day
Panoramic X-Rays
SGD 42 SGD 182
1 day
Single X-Ray (bitewing or periapical)
SGD 33 SGD 46
1 day
7. Other Procedures
ProcedurePriceDuration
Extraction ( Primary tooth)
SGD 104
1 day
Fluoride Application
SGD 52
1 day
Frenectomy
SGD 326
1 day
Gingivectomy
SGD 547
Gingivoplasty
SGD 716
1 day
IV Sedation (by anesthesiologist)
SGD 586 SGD 3,257
1 day
Night guard (hard plastic)
SGD 234 SGD 977
2 days
Night guard (soft plastic)
SGD 156 SGD 782
2 days
Prophylaxis
SGD 104
1 day
Pulpotomy / Pulpectomy
SGD 326
2 - 4 days
Resin Composite Filling ( Primary tooth)
SGD 104
1 day
Sealant
SGD 104
1 day
Space maintainer
SGD 326
2 - 4 days
8. Orthodontics
ProcedurePriceDuration
Clear Braces
SGD 1,563
Conventional Braces
SGD 977
Damon Braces
SGD 3,648
Invisalign® Full Case
SGD 5,081
Invisalign® i7
SGD 4,299
Invisalign® Lite
SGD 3,257
Metal Braces
SGD 977
Retainers
SGD 117
1 day
Scaling
SGD 117
1 day
Splint
SGD 104
4 days
TMJ Therapy
SGD 586
4 days
Save Up to 70% on Your New Smile

★ 5.00 .44 reviews

Leyza

February 2022

My family has always been treated at the Casa de la Sonrisa, we love it because they always have the latest technology and have a multidisciplinary care, they provide and coordinate all the care you need with the different dental specialties, they always attend you very friendly and with very good humor and the facilities are super clean and comfortable.

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Luz

February 2022

My family and I have been very well taken care of. All very friendly and professional. The facilities are super clean, modern. Would recommend it to anyone. Great place, clean. Dentists take good care of their patients.

Show More >

Radiologia Matamoros

February 2022

Highly recommended. Excellent service, the doctors are kind and respectful. They have the best technology.

Show More >

Irasema

February 2022

Their professionalism speaks volumes and the security they give to each one of their patients knowing everyone has different needs and the treatment so personalized they make you feel confident and safe that you'll get the best treatment and results. They truly are the best!!

Show More >

Lulú

February 2022

Excellent service, very good location. Impeccable facilities and the most important is highly qualified, highly recommended.

Show More >
Show more reviews >

Cleanliness

5.00

Communication

5.00

Value

5.00

Quality

5.00

Service

5.00

Comfort

5.00

Leyza

February 2022

My family has always been treated at the Casa de la Sonrisa, we love it because they always have the latest technology and have a multidisciplinary care, they provide and coordinate all the care you need with the different dental specialties, they always attend you very friendly and with very good humor and the facilities are super clean and comfortable.

Show more >

Luz

February 2022

My family and I have been very well taken care of. All very friendly and professional. The facilities are super clean, modern. Would recommend it to anyone. Great place, clean. Dentists take good care of their patients.

Show more >

Radiologia Matamoros

February 2022

Highly recommended. Excellent service, the doctors are kind and respectful. They have the best technology.

Show more >

Irasema

February 2022

Their professionalism speaks volumes and the security they give to each one of their patients knowing everyone has different needs and the treatment so personalized they make you feel confident and safe that you'll get the best treatment and results. They truly are the best!!

Show more >

Lulú

February 2022

Excellent service, very good location. Impeccable facilities and the most important is highly qualified, highly recommended.

Show more >

Before and After


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Operation Hours UTC-06

MONDAY 09:00 - 18:00
TUESDAY 09:00 - 18:00
WEDNESDAY 09:00 - 18:00
THURSDAY 09:00 - 18:00
FRIDAY 09:00 - 18:00
SATURDAY 09:00 - 15:00
SUNDAY -

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