
About Us
The Keys to an Effective Solution
1. Superior Aesthetics:
Invisible aligners are virtually undetectable, making them ideal if you’re concerned about the appearance of traditional braces.
• Corrects alignment discreetly.
• Perfect for those who want to maintain a natural smile.
2. Predictable Results:
Treatments supported by advanced technology, such as:
• Digital scanning.
• 3D modeling.
This enables precise treatment plans and faster results.
3. Comfort and Convenience:
• Removable aligners simplify oral hygiene.
• No mouth irritation like with metal braces.
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01
ORTHODONTICS AND ORTHOPEDICS
In the field of orthodontics, we specialize in aligning teeth and correcting malocclusions, such as crowded or misaligned teeth.
We use devices like braces and aligners to improve both the aesthetics and functionality of teeth.
In the area of dental orthopedics, we focus on addressing growth and developmental issues of the jaw and maxillofacial structures in younger patients. We employ various techniques to guide facial growth and achieve proper alignment between the facial bones and teeth.
02
MAXILLOFACIAL SURGERY
A medical and surgical specialty focused on diagnosing and treating conditions, injuries, and deformities in the face, jaw, skull, and neck regions.
Maxillofacial surgeons perform procedures to address issues such as facial fractures, craniofacial deformities, temporomandibular joint disorders, impacted tooth extractions, and reconstructive facial surgery.
We restore function and aesthetics to the maxillofacial region, enhancing patients’ quality of life.
03
ENDODONTICS
Diagnosis and treatment of issues related to the dental pulp and the tissue surrounding the tooth root.
The primary goal is to save teeth that might otherwise need extraction, relieve dental pain, and preserve the patient’s oral health.
04
PROSTHODONTICS
Prosthodontics focuses on restoring and replacing missing or damaged teeth while enhancing dental aesthetics and function. We use dental prosthetics, such as crowns and implants, to improve patients’ appearance and chewing ability.
We offer All-on-4, All-on-5, All-on-6, and All-on-8 implant solutions, which provide full-arch restoration using a fixed prosthesis supported by four, five, six, or eight strategically placed implants. These advanced techniques offer a stable, long-lasting alternative to traditional dentures, enhancing comfort, function, and confidence.
05
DIGITAL RADIOLOGY CENTER
We use advanced technology to capture precise and detailed images of the mouth and maxillofacial region.
The digital tomograph is a specialized medical imaging device used to produce high-resolution 3D images of a patient’s dental and maxillofacial structures.
The 3D intraoral scanner captures high-resolution, three-dimensional images of the mouth and surrounding structures, essential for planning dental implants, oral surgeries, and orthodontics.
06
PREVENTION AND WHITENING
Teeth whitening is a cosmetic procedure designed to lighten and enhance the colour of stained or discoloured teeth.
It is a safe and effective treatment when performed under the supervision of a dental health professional. Teeth whitening can significantly improve dental aesthetics and boost confidence in your smile.
07
GENERAL DENTISTRY
Prevention, diagnosis, and treatment of common dental problems.
We provide dental cleanings, fillings, tooth extractions, gum treatments, and basic dental care to maintain oral health.
We also offer personalized guidance on preventing dental diseases.
Specialties
Our Expertise
Invisible Aligners
HIGH-TECH INVISIBLE ALIGNERS
We partner with highly recognized manufacturers of invisible dental aligners to ensure treatment quality, patient safety, and overall satisfaction.

Brands
WELL-ESTABLISHED BRANDS
Our team
YOUR SMILE IN GOOD HANDS
Dr. Mary Tere Salas Pereira, with over twenty years of clinical experience, has been recognized as a Top Doctor by Align (Invisalign).
Dr. Mary Paz Salas Salas excels in digital dentistry and 3D treatment design. Her expertise with Align and specialized clinics in Madrid, Spain, solidifies her proficiency.
By combining their knowledge, they create a synergy that ensures the predictability of our treatments. We are known for developing highly specialized designs and delivering precise clinical management, even in severe cases.
Additionally, we specialize in children’s care. As Drs. Salas state, “We adore them,” and we are dedicated to addressing malocclusion issues through orthopedics, braces, or aligners, starting at an early age.
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Dra. Mary Tere Salas
Orthodontics Specialist

Dra. Mary Paz Salas
Orthodontics Specialist
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Veronica Cortez
Dental Assistant

Catalina Arana
Dental Technician
Reviews
What our patients say about us
⭐️⭐️⭐️⭐️⭐️
My husband and I have gotten 6 implants through with City Dent over the last 3 years. We are very impressed with their warmth and professionalism. We highly recommend them and will be back if we need more. 😄
⭐️⭐️⭐️⭐️⭐️
Dr. Mary Tere is an orthodontist so her work and results are guaranteed. In addition, it is always kept up to date and the clinic offers the most modern services. There is excellent attention from the professionals at the clinic.
⭐️⭐️⭐️⭐️⭐️
They provide quality service, the treatment is incredible, and they have extensive knowledge in different dental areas thanks to the different professionals and specialists they have. I recommend them whenever I have the opportunity and we have all been very satisfied.
⭐️⭐️⭐️⭐️⭐️
I have been a patient of Dr. Mary Tere for more than 15 years and her attention and professionalism have always been of high quality and extreme human warmth, which is why I absolutely recommend her. 100% satisfied
Francisco Hernandez Herrera
⭐️⭐️⭐️⭐️⭐️
I want to express my most sincere gratitude and recommendation for Dr Mary Tere Salas and her team. His professionalism, knowledge and attention to detail are second to none. From the moment you walk into his office, you feel welcome and in good hands. Dr. Salas and her team...
⭐️⭐️⭐️⭐️⭐️
They are professionals of the highest level, specialized and always updated in the matter; They also have the technological tools and equipment necessary to provide excellent service with the results and quality that one expects when it comes to oral health.
Carlos Mario Pacheco
⭐️⭐️⭐️⭐️⭐️
Excellent service and quality. I have been a customer for 24 years and I am totally satisfied with the attention and professionalism. My thanks to Dr. Mary Tere, Dr. Ana, and their team of Cata and Vero professionals.
⭐️⭐️⭐️⭐️⭐️
Excellent place for orthodontics and other dental treatments. Always clean and tidy. There is free private parking. The staff is very professional and they care that everything goes well.
⭐️⭐️⭐️⭐️⭐️
Excellent both service and attention!! Kind and loving treatment!! And they always keep you up to date with everything they are doing to you!! Years of visiting and happy to stay ☺️
Contact us
Visit us
Plaza Medica del Este,
San Pedro,
San Jose,
Costa Rica



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Dra. Melissa Jimenez
Prosthodontics Specialist
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Dra Fiorella Mora
Dentist

Dra. Natalia Guillen
Prosthodontics Specialist
Catalina
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Dr. Fernando Arias
Endodontics Specialist
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Dra Mariana Fallas
Periodontics Specialist

Dra. Ana Blanco
Dentist
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Dr Luis Alvarez
Maxillofacial Surgery Specialist