Thailand publishes more assisted reproduction capacity than any of its regional neighbours, spread across stand-alone fertility hospitals in Bangkok, a purpose-built clinic in Chiang Mai and fertility centers inside larger hospital groups in Phuket and Pattaya. The ten providers compared here all publish an IVF, ICSI or related assisted reproduction service on their own website. This page does not rank clinical skill, promise a pregnancy, or suggest that any provider offers a route around home-country rules. It sets out what each provider states about its services, location and patient mix, so a reader can shortlist a few names before making enquiries.
How we compared these clinics
Each entry comes from the provider's own website: its published IVF, ICSI or fertility service page, the treatments it lists, and the city and address on its contact page. We excluded general hospitals that publish only a broad obstetrics and gynaecology department with no separate fertility or ART service, and we excluded any clinic whose only public detail comes from a booking aggregator rather than its own site. A provider's Medical Council of Thailand registration and its embryology laboratory accreditation are not published in a comparable way across every site, so both remain checks for the reader to make directly.
Superior A.R.T.
Superior A.R.T. operates from the Vanit II Building on New Petchburi Road in Ratchathewi, Bangkok, and its IVF and ICSI page covers egg freezing, IUI and preimplantation genetic testing alongside standard IVF cycles. The clinic states that it treats patients referred from more than forty countries, which points to an operation built around coordinating care for people who fly in for a short, intensive visit. It suits a reader who wants a boutique clinic rather than a large hospital campus. Because the page does not itemise cycle pricing or list individual doctors' registration numbers, confirm both directly with the clinic before committing to a treatment date.
First Fertility PGS Center
First Fertility PGS Center publishes a dedicated IVF treatment page covering ICSI, chromosome screening, embryo transfer, IUI and egg freezing, alongside separate male and female fertility check-up services. As the clinic's name signals, preimplantation genetic screening is presented as a core part of its programme rather than an add-on, which suits a reader whose main concern is chromosomal risk rather than general infertility. The site describes a patient-friendly environment but does not publish named embryologists or per-cycle costs on the pages reviewed here, so ask for both, and for the clinic's laboratory accreditation, at your first consultation.
Genesis Fertility Center
Genesis Fertility Center runs two Bangkok locations, on Rama 9 Road and Rama 3 Road, plus a branch in Ubon Ratchathani, and its IVF and ICSI page describes bringing eggs and sperm together in a laboratory to create embryos before transfer to the uterus, alongside listed IUI, frozen embryo transfer and PGT-A genetic screening services. Having a branch outside the three main tourist cities suits a reader who lives or works in the Isan region and wants to avoid travelling to Bangkok for every appointment. Confirm which branch handles which stage of a cycle, since retrieval, laboratory work and transfer are not always performed at every location, before you commit to a treatment schedule.
iBaby Fertility & Genetic Center
iBaby Fertility & Genetic Center is based on the 11th floor of Athenee Tower on Wireless Road in Lumphini, Bangkok, and its IVF and ICSI page sits alongside separate pages for IUI, egg freezing and preimplantation genetic testing. The center states that it offers counselling and pre-pregnancy planning as part of the same programme, framing genetic testing as a planning step rather than a late-stage add-on. It suits a reader who wants diagnosis and genetic counselling handled by the same team that performs the retrieval and transfer. The page does not publish laboratory accreditation details, so ask to see the embryology lab's certification before you commit to a cycle.
North IVF
North IVF is a fertility clinic based in Chiang Mai, giving northern Thailand a locally based option rather than requiring a flight to Bangkok for every stage of treatment. Its website publishes IVF, ICSI, IUI, PGT-A and PGT-M testing, embryo, egg and sperm freezing, and a dedicated recurrent implantation failure clinic, alongside holistic add-ons such as mindfulness, acupuncture and nutrition counselling. It suits a reader who is based in or near Chiang Mai, or who wants a quieter setting away from the capital for a stressful part of treatment. Confirm which holistic add-ons are clinically supervised and which are wellness extras before including them in your treatment plan.
SAFE Fertility Group
SAFE Fertility Group is headquartered at Gaysorn Amarin on Ploenchit Road in Bangkok and states on its service overview page that it was Thailand's first RTAC-accredited fertility clinic, publishing IVF, ICSI, IUI, PGT-A, PGT-M and EmbryoScope Plus embryo monitoring among its listed services. The group also lists branches in Ramindra, Khon Kaen, Phuket and Sriracha, which suits a reader who wants to start consultations in Bangkok and continue monitoring closer to home elsewhere in the country. RTAC is an Australian reproductive accreditation body, so ask the branch you plan to use to confirm which specific accreditation and doctors apply to that location before booking.
Bumrungrad International Hospital
Bumrungrad International Hospital runs its Fertility-IVF Center from its main Sukhumvit campus in Bangkok, and the center's page lists IUI, ICSI and IVF alongside egg freezing and genetic testing, operating Monday to Saturday from 7am to 8pm and Sunday mornings. As a large hospital rather than a boutique fertility clinic, it suits a reader who wants fertility treatment available alongside a full range of other specialties on one campus, including for a patient managing another medical condition at the same time. The page does not itemise per-cycle pricing or name individual embryologists, so request both directly before scheduling a cycle.
Bangkok Hospital Phuket
Bangkok Hospital Phuket operates a Fertility Center on the second floor of its main campus, and its center page states that assisted reproductive technologies are in place to help couples facing physical or hormonal limitations, with the center open daily from 8am to 4pm. It suits a reader who is on the island for other reasons, such as a longer stay or holiday, and wants an initial fertility consultation or a frozen embryo transfer without flying to Bangkok first. The page does not publish a full treatment list or embryology laboratory details for the island site, so confirm exactly which procedures are performed in Phuket, as opposed to referred to a Bangkok campus, before you plan a cycle.
Bangkok Hospital Pattaya
Bangkok Hospital Pattaya publishes a Fertility Center page stating that the unit is fully equipped to provide treatment with different fertility technologies, including IUI, IVF, ICSI and TESE, and that its team includes maternal-fetal medicine specialists and neonatologists for pregnancies that follow treatment. The center's page lists opening hours split across Tuesday, Thursday and Saturday daytime-to-evening sessions and shorter Wednesday and Friday hours. It suits a reader based on the Eastern Seaboard who wants fertility care and, if a pregnancy follows, maternity care within the same hospital group. As with the other Bangkok Hospital campuses on this list, confirm which specific procedures are performed on site in Pattaya rather than referred elsewhere.
Thai law and eligibility to check before you travel
Choosing an IVF or fertility clinic in Thailand is ultimately a decision you should make in partnership with a licensed physician, not from a ranking page alone. Success rates are one of the most commonly cited figures in fertility marketing, yet they are also one of the easiest statistics to present in a flattering light. A clinic's headline number might reflect live birth rates, clinical pregnancy rates, or rates per embryo transfer rather than per treatment cycle started, and it may be calculated across a narrow age band that does not resemble your own situation. Before you commit to any clinic on this list, ask directly how their reported outcomes are defined, over what time period they were collected, and how they break down by age group and diagnosis. A reputable clinic should be able to answer these questions clearly and without hesitation.
It is also worth asking detailed questions about the actual protocols and laboratory technology a clinic uses, since these details matter more than a clinic's overall reputation or the polish of its marketing materials. Find out what fertilization method they typically recommend, what kind of embryo culture and grading systems are in place, whether genetic testing of embryos is available or advised for your circumstances, and what equipment and certifications their embryology lab holds. If you are considering treatment involving donor eggs, donor sperm, or a gestational surrogate, you should confirm the specific legal and consent requirements that apply under Thai law, since these rules govern eligibility, documentation, and parentage and can differ meaningfully from the rules in your home country. A clinic's international patient coordinator or a qualified legal advisor familiar with Thai reproductive law is a more reliable source for this than any general overview, including this one.
Finally, treat this page as a starting point for your own research rather than a substitute for medical advice or due diligence. Ranking factors like accreditation, patient volume, and general reputation can help you narrow a list of clinics worth contacting, but only a consultation with a treating physician can tell you whether a particular clinic and protocol are appropriate for your health history and goals. Because fertility programs are frequently housed within larger hospital systems and draw on shared diagnostic, surgical, and anesthesia resources, you may also want to look at how a hospital's broader capabilities stack up before settling on a fertility program based there. Our best hospitals in Bangkok guide offers that wider view and can be a useful companion to this list as you narrow down where to seek care.
Jetanin Hospital is a stand-alone fertility hospital on Soi Chidlom in Pathumwan, Bangkok, and its IVF and ICSI page lists preimplantation genetic testing, egg freezing, IUI, IMSI, PESA and TESE alongside standard IVF and ICSI cycles. The hospital publishes English content aimed at international patients, including a section addressed specifically to visitors from India. It suits a reader who wants a single hospital built entirely around assisted reproduction rather than a general hospital with a fertility department attached. The site does not publish per-cycle success rates or itemised pricing, so ask for both, together with the treating doctor's Medical Council of Thailand registration, before booking travel.