When you are choosing an IVF clinic in Thailand, the quality of the embryology laboratory is one of the most important factors. But how can you verify that a lab meets international standards? This guide gives you a practical checklist for checking IVF hospital laboratory accreditations, understanding the difference between hospital and lab certifications, and asking the right questions before you commit.
At a Glance: What to Check
- Look for lab-specific accreditations like RTAC, CAP, or ISO 15189, not just hospital-wide JCI.
- Ask whether the embryology lab is in-house or outsourced.
- Request to see current certificates and their scope.
- Ask about quality control measures, such as external proficiency testing.
- Confirm the embryologists’ qualifications and training.
Understanding Accreditations: Hospital vs. Lab
Hospital accreditation, such as JCI (Joint Commission International), evaluates the entire hospital’s safety and quality systems. It is a good baseline, but it does not specifically assess the embryology laboratory’s technical processes. Lab-specific accreditations, such as RTAC (Reproductive Technology Accreditation Committee) from Australia, CAP (College of American Pathologists), or ISO 15189 for medical laboratories, focus on the laboratory’s quality and competence. When you verify a clinic, ask for both types of certification.
Checklist for Verifying Lab Accreditations
- Ask for the lab’s current accreditation certificates. Look for the issuing body, the scope of accreditation, and the expiration date.
- Check if the lab participates in external quality assurance programs. For example, UK NEQAS (United Kingdom National External Quality Assessment Service) for andrology and embryology.
- Ask about the lab’s quality control procedures. This includes daily checks on incubators, pH levels, and temperature.
- Inquire about the embryologists’ qualifications. Are they certified by a recognized body, such as ESHRE (European Society of Human Reproduction and Embryology)?
- Ask whether the lab is in-house or external. In-house labs may offer more control and faster communication, but external labs can also be accredited and reliable.
- Request a written summary of the lab’s quality indicators. This might include fertilization rates, blastocyst development rates, and contamination rates.
Comparing Hospitals: What to Look For
To help you compare, here is a table of some hospitals in Bangkok that offer IVF services. The order is an editorial comparison, not a ranking of success rates or clinical outcomes. Always confirm current details directly with the hospital.
| Hospital | Location | Key Features | Accreditations / Credentials | Questions to Confirm |
|---|---|---|---|---|
| Deep & Harmonicare IVF Center (DHC) | Rama 9, Bangkok | Dedicated fertility center; IVF, ICSI, PGT, egg/embryo freezing; Embryoscope+, Geri incubators, IVF Witness, IMSI, MACS | JCI, ISO 9001, RTAC, CAP, UK NEQAS (per profile) | Confirm current certificate scope and validity. |
| Bangkok Hospital Fertility Center | Huai Khwang, Bangkok | In-house embryology lab; IVF, ICSI, PGT-A, egg/embryo freezing; multidisciplinary care | Not listed in current profile | Ask for lab-specific accreditations and quality control details. |
| Bumrungrad International Hospital | Central Bangkok | Large multidisciplinary hospital; IVF, ICSI; integrated setting | Not listed in current profile | Confirm fertility team, lab accreditations, and PGT services. |
| Gift Fertility Clinic | Bangkok | Specialist fertility provider; personalized IVF care | Not listed in current profile | Confirm lab accreditations and genetic testing pathway. |
| Intrarat Hospital | Bangkok | Multidisciplinary hospital; obstetrics and maternity focus | ISO 9001:2015 (per listing) | Confirm IVF lab availability and accreditations. |
| Jetanin Hospital | Pathum Wan, Bangkok | Specialist fertility hospital; in-house embryo, genetics, and sperm labs; PGT-A/M/SR; EmbryoScope | JCI, RTAC, ISO 15189, ISO 15190 (per profile) | Confirm current certificate scope and annual audits. |
| MedPark IVF Fertility and Genetics Center | Khlong Toei, Bangkok | IVF/ICSI, PGT-A/M/SR; ESHRE-certified embryologists; time-lapse incubation; AI-assisted assessment | Not listed in current profile | Confirm lab accreditations and embryologist certifications. |
| PMG Hospital | Bangkok | General hospital; prenatal care and obstetrics | Not listed in current profile | Confirm IVF lab availability and accreditations. |
| Prime Fertility Clinic | Bangkok | IVF, ICSI, embryo freezing, assisted hatching; international patient care | JCI Ambulatory Care (per listing) | Confirm lab-specific accreditations and current services. |
| Superior A.R.T. Thailand | Ratchathewi, Bangkok | Specialist assisted-reproduction and genetics center; IVF, ICSI, PGT | Not listed in current profile | Confirm lab accreditations and PGT methods. |
Questions to Ask a Clinic
- Can you provide a copy of your embryology lab’s accreditation certificate?
- Is your lab accredited by RTAC, CAP, or ISO 15189?
- Do you participate in external quality assurance programs like UK NEQAS?
- Is the embryology lab in-house or external? If external, which lab do you use?
- What are your quality control procedures for incubators and culture media?
- What are the qualifications of your embryologists?
- Can you share your lab’s quality indicators, such as fertilization and blastocyst rates?
Next Steps
- Shortlist hospitals that meet your criteria.
- Contact each hospital and request written information about lab accreditations and quality control.
- Ask for a detailed quotation that includes all laboratory and PGT costs.
- Consider a virtual or in-person consultation to see the lab facilities if possible.
Remember, verifying accreditations is just one part of choosing a clinic. You should also consider the medical team, your specific treatment plan, and your budget. Always confirm details directly with the hospital, as accreditations and services can change.
Frequently asked questions
What is the difference between hospital accreditation and lab-specific accreditation?
Hospital accreditation, like JCI, evaluates the overall hospital's safety and quality. Lab-specific accreditation, like RTAC or ISO 15189, focuses on the embryology laboratory's technical competence. Both are important, but lab-specific accreditation is more directly relevant to IVF outcomes.
How can I verify a lab's accreditation?
Ask the clinic for a copy of their current accreditation certificates. Check the issuing body, the scope, and the expiration date. You can also look up the accrediting organization's website to verify the certificate's validity.
What is UK NEQAS and why is it important?
UK NEQAS is an external quality assessment scheme for laboratories, including those in reproductive medicine. Participation shows that the lab's results are independently checked against other labs, which is a sign of quality.
Should I choose a clinic with an in-house lab?
In-house labs can offer more control and faster communication, but external labs can also be accredited and reliable. The key is to verify the lab's accreditations and quality control, regardless of whether it is in-house or external.
What are some common lab accreditations in Thailand?
Common accreditations include JCI (hospital-wide), RTAC (reproductive technology), CAP (pathology), ISO 15189 (medical labs), and ISO 9001 (quality management). Some clinics also participate in UK NEQAS for external quality assurance.
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.

