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.
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
| Procedure | Price | Duration |
|---|---|---|
| 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 |
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.
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.
Highly recommended. Excellent service, the doctors are kind and respectful. They have the best technology.
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!!
Excellent service, very good location. Impeccable facilities and the most important is highly qualified, highly recommended.
| 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 | - |