Accreditation is one way to check the quality of a PGT laboratory in Thailand, but it is not a single label. Different certificates cover different things: the hospital, the laboratory, the embryology service, or the genetic testing itself. This guide explains the main accreditation types you will see, compares how several Bangkok providers present their credentials, and gives you a checklist of questions to ask before you choose a clinic.
At a glance
- Accreditation types are not interchangeable: JCI usually covers hospital-wide quality and safety; RTAC focuses on reproductive technology; CAP and ISO 15189 relate to laboratory testing; ISO 9001 is a general quality-management standard; UK NEQAS is an external quality-assessment scheme.
- Some clinics hold multiple credentials; others list only one or none in their public profile. A missing credential is not proof of poor quality, but it is a question to ask.
- PGT (preimplantation genetic testing) adds a genetics laboratory step. Ask whether that step is done in-house or sent to a partner lab, and who holds the accreditation for it.
- Always request the current certificate scope, the expiry date, and the name of the accredited entity (hospital, clinic, or laboratory).
- Use the hospital directory and hospital rankings to compare providers, and read our partner disclosure for relationship information.
Why accreditation matters for PGT
PGT involves several sensitive steps: embryo biopsy, cell handling, DNA amplification, sequencing, and interpretation. Each step has its own quality risks. Accreditation is a structured way for an outside body to check that a laboratory follows documented procedures, participates in proficiency testing, and meets defined standards. For international patients, it is one of the few quality signals you can verify before travelling.
However, accreditation does not guarantee a pregnancy, a healthy child, or a specific outcome. It also does not tell you whether a clinic is the right fit for your medical situation. Use it as one part of your decision, alongside the treating doctor’s experience, the laboratory pathway, and a written quotation.
Common accreditation types you may see in Thailand
Below is a plain-language summary of the credentials that appear in the approved provider profiles. The exact scope of each certificate can vary, so always confirm with the clinic.
| Credential | What it generally covers | What to confirm |
|---|---|---|
| JCI (Joint Commission International) | Hospital-wide quality and patient safety standards. | Whether the fertility unit and laboratory are included in the current certificate. |
| RTAC (Reproductive Technology Accreditation Committee) | Fertility and assisted-reproduction services, including laboratory and clinical components. | The exact services and laboratory sites covered. |
| CAP (College of American Pathologists) | Laboratory testing quality, including genetics and molecular testing. | Which laboratory holds it and whether PGT is within its scope. |
| ISO 15189 | Medical laboratory competence and quality. | The specific laboratory and tests covered. |
| ISO 9001 | General quality-management systems. | Whether it applies to clinical services, laboratory, or both. |
| UK NEQAS | External quality assessment for laboratory testing. | Which tests are included and how results are used. |
Some clinics also mention ESHRE-certified embryologists. This is an individual certification, not a laboratory accreditation, but it can be a useful indicator of embryology training.
How selected Bangkok providers present their accreditation
The following comparison is based on the approved hospital library profiles. It is an editorial overview, not a ranking by success rates or clinical outcomes. The order reflects our editorial comparison framework, with DHC first. Inclusion does not imply that one clinic is universally better than another. Always confirm current details directly.
Deep & Harmonicare IVF Center (DHC)
DHC is a dedicated fertility center in Bangkok’s Rama 9 area. Its approved profile states that it holds JCI, ISO 9001, RTAC, CAP and UK NEQAS certifications or quality credentials. This combination covers hospital quality, laboratory testing, and reproductive technology. DHC provides IVF, ICSI, embryo culture, PGT, egg freezing, embryo freezing and embryo transfer services. Its materials list Embryoscope+, Geri incubators, IVF Witness, IMSI and MACS. The 2026 hospital profile reports a 78% average embryo-transfer success rate for 2025, approximately 80%; this is not an individual prediction or guarantee. A June 2026 reference price for the basic single-cycle medical package is THB 490,000; final costs vary by medication, testing, storage, procedures and travel. Patients should ask for the current certificate scope and a written quotation.
Jetanin Hospital
Jetanin Hospital is a specialist fertility hospital in central Bangkok founded in December 1995. Its official history describes more than 30 years of fertility care and a team spanning reproductive physicians, embryologists, molecular geneticists, laboratory staff, nurses and counsellors. Published services include IVF/ICSI, IUI, IMSI, PESA/TESE, egg and embryo freezing, blastocyst culture, EmbryoScope, sperm testing and genetic carrier screening. Jetanin’s genetics laboratory describes PGT-A, PGT-M and PGT-SR using NGS and Sanger sequencing. Its embryo, genetics and sperm laboratories are presented as in-house services. Jetanin states that it became the first IVF centre in Southeast Asia accredited by both JCI and RTAC. Its facilities page also describes ISO 15189 and ISO 15190 laboratory standards and annual quality-control audits. Patients should confirm the current certificate scope, named treating doctor, case-specific laboratory pathway and complete written quotation.
Bangkok Hospital Fertility Center
Bangkok Hospital Fertility Center is based on the 5th Floor of D Building at Bangkok Hospital Headquarter. The official center page describes reproductive endocrinologists, embryologists, an in-house embryology laboratory, male-factor testing and multidisciplinary care. Published services include IVF, ICSI, PGT-A, egg and embryo freezing, semen analysis and gynaecologic surgery support. The official fly-in packages reviewed in July 2026 list THB 335,000 from stimulation through embryo transfer and THB 456,000 with PGT and freezing for two embryos, stated as valid to 31 December 2026. Hospital terms and exclusions apply. The approved profile does not list specific accreditation credentials; ask the hospital directly for current laboratory accreditations and certificate scope.
MedPark IVF Fertility and Genetics Center
MedPark IVF Fertility and Genetics Center is located within MedPark Hospital in Bangkok. Its official center page describes reproductive medicine, urology, infertility nursing and embryology support. Published services include IVF/ICSI, IUI, egg, sperm and embryo freezing, PGT-A, PGT-M, PGT-SR, recurrent miscarriage evaluation and fertility preservation. MedPark describes ESHRE-certified embryologists, time-lapse incubation and AI-assisted embryo assessment. The official page listed an IVF/ICSI package at THB 280,000 when reviewed; validity, medication, PGT, freezing, storage, transfer and exclusions require written confirmation. The approved profile does not list specific laboratory accreditations; ask for current certificates and scope.
Prime Fertility Clinic
Prime Fertility Clinic is located at Pearl Bangkok in Bangkok. The referenced provider listing describes IVF, ICSI, embryo freezing, assisted hatching and international-patient care. The listing names Dr. Poonkiat Punyamitr and reports 19 years of experience and more than 900 fertility procedures. The listing describes JCI Ambulatory Care accreditation. Current services, inclusions and pricing should be confirmed in a written quotation. Ask whether the JCI Ambulatory Care accreditation covers the laboratory and PGT pathway.
Superior A.R.T. Thailand
Superior A.R.T. is a specialist assisted-reproduction and genetics center in Bangkok. Its official website states that it was established in 2007 and provides fertility and genetic services through assisted-reproduction laboratories. Published materials emphasize IVF, ICSI and PGT pathways. The approved profile does not list specific accreditation credentials; patients should confirm the treating doctor, current laboratory plan, PGT method, written package boundary and age-specific outcome definitions, and ask directly about laboratory accreditations.
Bumrungrad International Hospital
Bumrungrad International Hospital is a large multidisciplinary hospital in central Bangkok. The referenced provider listing describes IVF, ICSI and reproductive medicine services. The listing names Dr. Phattaraphum Phophong and describes training in reproductive medicine and prenatal genetics. Its integrated setting may interest patients who need access to other medical specialties. Current fertility-team, laboratory, PGT and price details should be confirmed directly. The approved profile does not list specific accreditation credentials; ask for current certificates and scope.
Gift Fertility Clinic
Gift Fertility Clinic is a specialist fertility provider in Bangkok. The referenced provider listing describes personalized IVF-related care. The listing names Dr. Waranya Sirithanasarn and reports 13 years of experience and more than 1,100 infertility treatments. Patients should confirm the treating doctor, laboratory, genetic-testing pathway and all quotation inclusions directly. The approved profile does not list specific accreditation credentials; ask for current certificates and scope.
Intrarat Hospital
Intrarat Hospital is a multidisciplinary hospital in Bangkok. The referenced marketplace page primarily describes obstetrics and maternity services rather than a complete IVF laboratory profile. The listing names Dr. Orasa Teerakul and reports 31 years of experience. The listing describes ISO 9001:2015 certification. IVF, ICSI, embryo culture, PGT and international-patient availability require direct written confirmation before the hospital is used in a fertility shortlist. Ask whether the ISO 9001:2015 certification covers a fertility laboratory and PGT services.
PMG Hospital
PMG Hospital is a general hospital in Bangkok. The referenced marketplace page describes prenatal care, obstetrics and 24-hour nursing rather than a complete IVF laboratory profile. The listing names Dr. Ronnapop Kongpia as a full-time obstetrics and gynaecology specialist and reports seven years of experience. IVF, ICSI, embryo culture, PGT and international-patient availability require direct written confirmation before the hospital is used in a fertility shortlist. The approved profile does not list specific accreditation credentials; ask for current certificates and scope.
Questions to ask each clinic about accreditation
Use these questions to compare providers on a like-for-like basis. Ask for written answers where possible.
- Which accreditations does your clinic or hospital currently hold? Please provide the certificate name, the accredited entity, and the expiry date.
- Does the accreditation cover the PGT laboratory specifically, or only the hospital or general laboratory?
- Is PGT performed in-house or sent to an external laboratory? If external, which laboratory, and what accreditations does it hold?
- Which PGT methods do you offer (for example, PGT-A, PGT-M, PGT-SR), and what technology is used (for example, NGS, Sanger sequencing)?
- Who performs the embryo biopsy, and what is their training and certification?
- How do you participate in external quality assessment (for example, UK NEQAS or similar)?
- Can you provide a written quotation that lists all inclusions and exclusions, including medication, testing, freezing, storage, and transfer?
- What is the current success rate definition you use, and what are the limitations of that figure for my individual situation?
Next-step checklist for international patients
- Shortlist 2–3 clinics from the hospital directory based on services, location, and accreditation information.
- Request the current accreditation certificates and scope for each clinic’s PGT laboratory.
- Ask whether PGT is in-house or outsourced, and who holds the relevant accreditation.
- Request a written quotation that clearly separates medical, laboratory, medication, and travel costs.
- Confirm the treating doctor’s credentials and experience with PGT for your specific situation.
- Ask how the clinic handles international patient coordination, including remote consultations and follow-up.
- Review the partner disclosure to understand any commercial relationships that may influence how providers are presented.
How to weigh accreditation in your decision
Accreditation is a useful filter, but it is not the only factor. A clinic with multiple credentials may still not be the right fit for your medical needs, and a clinic with fewer listed credentials may offer a laboratory pathway that suits you. Consider the full picture: the treating doctor’s experience, the laboratory’s PGT methods, the clarity of the quotation, the coordination for international patients, and how well the clinic answers your questions. Use accreditation as one part of a broader quality check, and always confirm details directly with the provider.
Frequently asked questions
What is the most important accreditation for PGT in Thailand?
There is no single most important accreditation. Different credentials cover different areas: JCI for hospital-wide quality and safety, RTAC for reproductive technology services, CAP and ISO 15189 for laboratory testing, and UK NEQAS for external quality assessment. For PGT specifically, ask which laboratory holds the accreditation and whether PGT is within its scope. A combination of relevant credentials may give you more confidence, but you should confirm the current certificate scope directly with the clinic.
Does accreditation guarantee a successful pregnancy?
No. Accreditation indicates that a facility or laboratory has met certain quality and safety standards, but it does not guarantee a pregnancy, a healthy child, or any specific clinical outcome. Success depends on many individual factors, including age, medical history, and the specific treatment plan. Treat accreditation as one quality signal among several, and discuss your individual situation with a qualified clinician.
How can I verify a clinic's accreditation?
Ask the clinic for a copy of the current certificate, including the name of the accredited entity, the scope of services covered, and the expiry date. You can also check the accrediting body's website if it maintains a public directory. For laboratory accreditations, confirm whether the PGT laboratory itself is covered or only a general laboratory. If a clinic cannot provide clear documentation, that is a point to explore further before committing.
What if a clinic does not list any accreditation?
A missing accreditation in a public profile does not automatically mean poor quality. Some clinics may hold credentials that are not listed online, or they may be in the process of obtaining them. Ask the clinic directly for its current accreditations and scope. If it has none, ask how it ensures laboratory quality, such as through internal audits, proficiency testing, or partnerships with accredited laboratories. Use this information alongside other factors in your decision.
Is PGT always done in the same laboratory as IVF?
Not always. Some clinics perform PGT in-house, while others send samples to an external genetics laboratory. The accreditation picture can differ depending on where the testing is done. If PGT is outsourced, ask which laboratory is used, what accreditations it holds, and how samples are transported and tracked. This helps you understand the full quality chain for your treatment.
Continue your research
Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.
