OrthoSmile Dental Clinic
382/9-10 Moo 9, Pattaya 2nd Road, Soi 6/1, central Pattaya — on the inland road parallel to the beach strip, a few minutes from Central Festival and Pattaya Second Road traffic. The clinic publishes an English-speaking team led by Dr Ken Kasidis and Dr Ning Porndee.
Quick facts
- Profile
- Sourced profile
- Type
- Private dental centre
- Area
- Central Pattaya, Pattaya 2nd Road
- Phone
- 038 488 354
- Languages
- English · Thai
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Quick facts.
- Type
- Standalone private dental clinic (not hospital-affiliated)
- Address
- 382/9-10 Moo 9, Pattaya 2nd Road, Soi 6/1, Pattaya City, Banglamung, Chonburi 20150, Thailand
- Area
- Central Pattaya — Pattaya 2nd Road at Soi 6/1 (inland from Beach Road)
- Website
- orthosmiledental.com
- Phone
- 038 488 354, 038 488 355, or 038 488 353–355 (published in the clinic footer); mobile 089 697 6943 (published on the contact block)
- [email protected] (published on the clinic website contact section)
- Hours
- Monday–Friday 9:30–20:00; Saturday 10:00–17:00; Sunday 10:00–16:00 (published on the clinic website — GMT+7)
- Lead clinicians published
- Dr Ken Kasidis (prosthodontics / implants, per clinic bio) and Dr Ning Porndee (orthodontics / Invisalign, per clinic bio); additional dentists listed on the clinic team page
- Services published
- Orthodontics (braces, Invisalign, lingual braces), cosmetic dentistry, dental implants, root canal treatment, crowns and bridges, veneers, teeth whitening, gum treatment, smile makeovers, full mouth rehabilitation, general dentistry (per clinic service lists; confirm scope when booking)
- Technology published
- Digital x-rays, dental CT, iTero Element digital impressions, intraoral cameras, BioLase soft-tissue laser (listed on the clinic website; we do not verify equipment maintenance or calibration)
- Invisalign status published
- Clinic describes itself as an Invisalign Diamond Provider for the Eastern region of Thailand and among the first Pattaya practices to publish iTero Element use (clinic-owned claims; not independently verified by the editors)
- Languages
- English and Thai on the clinic website; the clinic describes a “fully-qualified, knowledgeable, English-speaking dentist team”
- Insurance / billing
- Not published on the clinic website. Standalone Pattaya dental clinics are typically pay-as-you-go; ask about written estimates and itemised receipts before treatment.
What we know from public sources.
OrthoSmile Dental Clinic operates as a standalone dental clinic on Pattaya 2nd Road at Soi 6/1 — not inside a hospital campus. Unlike Facebook-only practices elsewhere in Pattaya, it maintains a substantial English-language website at orthosmiledental.com with address, phones, email, hours, service menus, team biographies, and technology lists. That makes it one of the more documentation-rich standalone dentists in the directory at Issue II.
The clinic’s own homepage describes comprehensive dental care for Pattaya City and surrounding areas, with emphasis on orthodontics (conventional braces and Invisalign clear aligners), cosmetic dentistry, and dental implants, alongside restorative work such as crowns, bridges, root canal treatment, and gum procedures. The editors repeat only what the facility publishes; we do not assess whether those services are appropriate for any individual patient.
Team pages name Dr Ken Kasidis and Dr Ning Porndee as lead clinicians. The clinic publishes postgraduate training credentials for both (including Thai university qualifications and overseas study listed on the site). Dr Porndee’s published bio states prior staff service at Bangkok Hospital Pattaya for seven years; Dr Kasidis’s published bio lists prior staff roles at Bangkok Hospital Pattaya and Samitivej Sukhumvit Hospital. Those are facility-published career notes, not independent verification of current hospital privileges.
The clinic also publishes an equipment inventory — digital radiography, cone-beam CT, iTero scanning, and laser equipment — and states it was among the first dental clinics in Pattaya to incorporate iTero Element into treatment planning. It further describes itself as the sole Invisalign Diamond Provider in Thailand’s Eastern region, a marketing designation issued by Align Technology that appears on the clinic’s own materials (including a 2025 provider award mentioned on the clinic blog). We record that claim because it is facility-owned information relevant to patients comparing Invisalign providers; we do not treat it as a clinical endorsement.
A published sterilisation note on the clinic website states that instruments unused for more than 21 days outside a validated sterile pack should be reprocessed before use. That is a process description from the clinic’s own quality text, not something the editors have observed on site.
For other profiled dentists in central Pattaya, see Dental Paragon (Central Pattaya Road) and Central Pattaya Dental Center. For a hospital-affiliated comparison point, see Bangkok Hospital Pattaya, where several OrthoSmile lead dentists previously worked according to the clinic’s own biographies.
Getting there.
The clinic sits on Pattaya 2nd Road at Soi 6/1 — the inland arterial road one block west of Beach Road in central Pattaya. From Walking Street or the beach-front hotel strip it is typically a five-to-ten-minute taxi, Grab, or Bolt ride. From Pattaya International Hospital on Pattaya 2nd Road it is roughly five minutes by car in normal traffic. From Bangkok Hospital Pattaya in Naklua expect fifteen to twenty-five minutes depending on Sukhumvit congestion.
Pattaya 2nd Road is well known to local drivers; giving the soi number (Soi 6/1) and the clinic name usually suffices. There is no published on-site parking map on the clinic website — confirm parking or drop-off arrangements when booking. Use the Get directions button in the action bar above for a routed map and a copyable address string.
Sourcing method.
- orthosmiledental.com — homepage, services overview, and clinic positioning
- Clinic website contact footer — address, phones (038 488 353–355, 354, 355), mobile 089 697 6943, email, and weekly hours
- Clinic website team pages — Dr Ken Kasidis, Dr Ning Porndee, Dr Naruemon Sopaladawan, Dr Pangpim Jumpasiri biographies
- Clinic website technology section — digital x-ray, CT, iTero Element, intraoral cameras, BioLase laser
- Clinic website blog post referencing Invisalign Diamond Provider 2025 status (facility-published marketing designation)
Page last updated: 31 May 2026. Facts last verified: 31 May 2026. Spot something wrong? Email us or see corrections.
Contact & visiting.
Phone numbers, email, and hours below are drawn from the clinic’s own published contact block and were last checked 31 May 2026. Details change without notice — always confirm directly before you travel or rely on them. In a medical emergency anywhere in Thailand, call 1669.
- Phone
- 038 488 354, 038 488 355, or 038 488 353–355 (published in the clinic website footer); mobile 089 697 6943
- [email protected] (published on the clinic website)
- Hours
- Monday–Friday 9:30–20:00; Saturday 10:00–17:00; Sunday 10:00–16:00 (published on the clinic website)
- Contact & booking
- Phone, email, or the clinic website at orthosmiledental.com. The site publishes English-language content; confirm appointment language when booking.
- Languages
- English and Thai (per the clinic’s own materials describing an English-speaking team)
- Before treatment
- Ask for a written estimate before any work and an itemised receipt after. International dental insurance is usually pay-and-claim at standalone clinics, not direct-billed. The clinic website does not publish accepted card types or instalment plans — confirm at booking.
What OrthoSmile Dental Clinic is.
OrthoSmile Dental Clinic is a standalone private dental clinic on Pattaya 2nd Road in central Pattaya. It is not part of Bangkok Hospital Pattaya or any other hospital network in this directory, though the clinic’s own team biographies note that lead dentists previously held staff positions at Bangkok Hospital Pattaya. Standalone clinics of this kind account for much of Pattaya’s dental-tourism trade: patients deal directly with the practice rather than through a hospital admissions desk.
What the clinic publishes
The clinic website presents OrthoSmile as a multi-specialty private practice with particular emphasis on orthodontics and Invisalign, alongside implant prosthodontics, cosmetic dentistry, and general restorative care. Published service lists include braces (including ceramic and lingual options), veneers, crowns and bridges, root canal treatment, teeth whitening, gum surgery, smile makeovers, and full mouth rehabilitation. The editors list those headings because they appear on facility-owned pages; we do not assess clinical suitability or outcomes.
The clinic also publishes a technology section naming digital radiography, cone-beam CT, iTero Element digital impression scanning, intraoral cameras, and soft-tissue laser equipment. It states that Pattaya patients can access iTero-based Invisalign planning on site. Equipment lists on a website are not the same as an independent infection-control or maintenance audit — readers weighing sterilisation or diagnostic quality should ask the clinic directly.
Published team biographies name four dentists. Dr Ning Porndee is described as an orthodontist and Invisalign provider with Diamond Provider status on the clinic’s own materials. Dr Ken Kasidis is described as a prosthodontist and implant clinician with published hospital affiliations in Thailand and overseas training listed on the site. Two additional dentists — Dr Naruemon Sopaladawan and Dr Pangpim Jumpasiri — are listed with general and restorative focus; the latter’s published bio also notes work at Banglamung Hospital. Credential paragraphs on a clinic website are self-reported; we reproduce them as facility-owned facts, not as verified registrations.
Getting there
Pattaya 2nd Road runs parallel to Beach Road through the central tourist district. Soi 6/1 is a short spur off 2nd Road; local taxi and ride-hail drivers generally recognise the OrthoSmile name when paired with Pattaya 2nd Road. The action bar above includes Get directions, Open in map app, and a copyable address.
Paying at a dental clinic
Standalone dental clinics in Pattaya bill per procedure. The OrthoSmile website does not publish price lists or insurance acceptance in the contact section we reviewed. A written estimate before treatment and an itemised receipt after are reasonable things to request. Most international dental insurance works on reimbursement rather than direct billing at independent clinics. General payment mechanics for Thailand are in our Healthcare in Pattaya guide.
Facility facts above are drawn from orthosmiledental.com, last verified 31 May 2026. They are a sourced facts profile, not a clinical review or treatment recommendation.