Dentist Dental In Pattaya
Dentist Dental In Pattaya
Dentist Dental In Pattaya
Dentist Dental In Pattaya
  • Dentist Dental In Pattaya
  • Dentist Dental In Pattaya
  • Dentist Dental In Pattaya
  • Dentist Dental In Pattaya
  • Dentist Dental In Pattaya

Welcome to OrthoSmile Dental Clinic Pattaya
"OrthoSmile... Where beautiful smiles begin"

At OrthoSmile Dental Clinic, we strive to provide professional services at comfortable and friendly ambience. We offer comprehensive dental care for patients in Pattaya and surrounding areas. OrthoSmile is fulled of unique specialists, advanced technologies and state of the art equipments. Our specialty services include orthodontic treatment (braces), cosmetic dentistry, dental implants, root canal therapy, crowns and bridges, etc.

Constructed with a friendly and homey environment, OrthoSmile Dental Clinic offers patients with soothing and relaxing atmosphere. Cozy armchairs, soothing massage, and entertaining movies are provided

At OrthoSmile Dental Clinic, we are dedicated to creating the ultimate dental care experience for you with confident smile and soothing soul.

OrthoSmile Pattaya is fully equipped with the newest dental technology. We are a digital dental clinic that utilize dental imaging and scanning technology. The latest iTero Element digital scanning machine and the 3D CT digital x-ray facilitate us to improve the quality of dental treatment, diagnosis and can significantly shorten the treatment time. 
Our English-speaking professional dentist team at OrthoSmile Dental Clinic Pattaya are committed to your happiness, safety and comfort. We treat our patients with respect, honesty and professionalism. We thoroughly examine and understand your dental situation, and making accurate diagnosis with treatment proposal specifically to your dental needs. We welcome patients from around the world and are confident that we can meet all of your dental needs at a fraction of the cost.

OrthoSmile Dental Clinic Received Elite Platinum Provider and Diamond Provider awards in the year 2015 and 2016.                 

We are proud to be the sole "Invisalign Diamond Provider" in Pattaya City and the Eastern of Thailand.

OrthoSmile is the first clinic in Pattaya City to bring in iTero Element machine and incorporating it into our treatment process in providing holistic pre-treatment assessment.   Dr. Ning Porndee, our clinic co-founder, has received numerous awards: Invisalign Platinum Status since the year 2014, Platinum Elite status the year 2015 and now an Invisalign Diamond provider 2016 – 2017; the only Diamond provider in Pattaya City and the Eastern of Thailand for treating the most numbers of Invisalign cases.

OrthoSmile Dental Clinic was founded by Dr. Ken Kasidis & Dr. Ning Porndee. Dr. Kasidis is a graduate of the faculty of dentistry at Chulalongkorn University, the University of Adelaide, Australia and the University of Toronto, Canada. He is a national renowned and highly respected implantologist and prosthodontist. Dr. Ning Porndee is a graduate of the faculty of dentistry at Chulalongkorn University, Mahidol University and New York University, School of Dentistry. She is an outstanding orthodontist and Invisalign specialist. Recently she was awarded Invisalign diamond provider status.

Our professional dentist team are providing the highest levels of orthodontic treatment (braces), implant dentistry, cosmetic dentistry and aesthetic restorative dentistry – from the smallest of fillings to the most complex smile makeovers and dental reconstructions – all in one!

Our practice is also dedicated to implant dentistry. We provide the best possible dental implant treatment to our patients.  Dr. Ken Kasidis , our implant dentist has highly experiences with various dental implant system. He has treated over 300 implant patients every year, and have successfully placed and restored more than 10,000 dental implants so far.


Using state of the art technology allows us to offer our patients the most comprehensive, thorough and painless dental experience possible. Browse through our dental service details to learn how the application of such technology is a great benefit to your dental care

- Cosmetic Dentistry
- Zoom teeth whitening
- Dental Implants
- General dentistry

- Ceramic crowns & bridges
- Invisalign
- Braces
- Laser gum contouring

- Lingual braces
- Laser teeth whitening
- Veneers
- Gum treatment

- Smile makeovers
- Root canal treatment
- Full mouth rehabilitation

Invisalign - The clear alternative to wire brace

Your Invisalign treatment will consist of a series of aligners that you switch out about every two weeks. Each aligner is individually manufactured with exact calculations to gradually shift your teeth into place. And since your Invisalign system is custom-made for your teeth and your teeth only, with a plan devised by you and your dentist or orthodontist, you know you'll end up with a smile that truly fits. If you're ready for a smile that transforms your appearance, Invisalign is your answer. Although there are many choices out there, no other works as effortlessly as the Invisalign system. Invisalign is the best way to transform your smile without interfering with your day-to-day life. Find our more


In order to create a natural-appearing, beautiful smile, attention must be paid to every detail. A team of dental specialists is required to meet each of the needs of the smile makeover. A prosthodontist, a dental specialist in aesthetic and cosmetic dentistry, is best suited to orchestrate this type of treatment while calling on other specialists as the case might require. A periodontist may enhance the appearance of the gums while an orthodontist might realign the teeth in a more aesthetically pleasing arrangement. Patients who are missing teeth in the front of the mouth may require dental implants and this should only be handled by experienced, qualified dental specialists.

At OrthoSmile our team of specialists are renowned for their work with dental implants in the “Aesthetic Zone.” Cosmetic porcelain veneers, ceramic crowns, Invisalign clear braces, periodontal plastic surgery, and state-of-the-art dental implant procedures are all performed in our practice as a matter of routine. Our dentists have been educating the dental profession in this field for decades and continue to lead the way in the advancement of cosmetic dental materials, cosmetic periodontal surgery and cosmetic dental implant reconstructions in Thailand. Read more

As part of our essential sterillization quality requirements, instruments that have remained unused for more than 21 days and are not in a validated sterile pack (processed by a vacuum sterilizer) should be subjected to a further cycle of decontamination before being used. Read more

Our dental technology

In our commitment to provide you with the highest quality dental care, OrthoSmile Dental uses many state-of-the-art dental technologies. Each has been chosen not for its own sake but because it provides you with more comfortable treatments, improves clinical efficiency, examination and diagnosis, scope of treatment and overall quality of your patient care.
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Our dental technology includes:

  • Digital x-rays Digital x-rays provide an 80% reduction in radiation exposure compared to standard dental film, and do not require any hazardous chemicals.
  • Digital CT scan Digital imaging with our CT scan machine provides a comprehensive diagnostic tool that our dentist can use to thoroughly examine your teeth, jaw bone anatomy and the related structures in 3 dimensions. This is the best tool for diagnosis, planning and surgical placement of dental implants.
  • Digital impression machine With iTero Element, the latest digital scanning technology, your impression procedure can be done in a very short time with better accuracy. The restorative or orthodontic work can then be designed in dental laboratory utilizing computer CAD/CAM technology.
  • Digital Cameras Intraoral cameras allow you and your dentist to view your mouth together to better understand your dental condition and plan your treatments.
  • Laser (BioLase Laser) Our dentists use a soft-tissue laser as needed for certain procedures, including gum recontouring (gum lifting or crown lengthening) and other periodontal surgery such as frenectomy and gum bleaching.

Our dentist team

  • Dr. Ken Kasidis

    graduated with honors from the faculty of dentistry at Chulalongkorn University. He then received a Graduate Diploma in Prosthodontics from the faculty of dentistry at Mahidol University and attended university of Adelaide, Australia for his Graduate Certificate in Clinical Dentistry, Prosthodontics.
  • Dr. Ning Porndee

    graduated from the Faculty of Dentistry at Chulalongkorn University and received a graduate diploma in Prosthodontics from the Faculty of Dentistry at Mahidol University. She then attended New York University School of Dentistry for her Post Graduate Certificate in Orthodontics. Dr. Porndee is a certified Invisalign orthodontist and a member of the American Association of Orthodontics (AAO). Her areas of specialty include orthodontics, prosthodontics and combined orthodontics and cosmetic/implant dentistry. Before starting her own practice, she was on staff at Bangkok Hospital Pattaya for 7 years.
  • Dr. Yim Sirinya Weerasawat

    Dr. Yim Sirinya graduated from the Faculty of Dentistry at Chulalongkorn University. She then received her Master degree (MSD) in the field of Orthodontics from Kyungpook National University, Seoul Korea.
  • Dr. Tanakrit Noppakunwijai

    graduated from the Faculty of Dentistry at Mahidol University. He received a Graduate Diploma in Oral and Maxillofacial Surgery from Chulalongkorn University. Dr. Tanakrit further attended a training program in Oral and Maxillofacial Surgery at the University of Washington – Harborview Medical Center.