IVF / ICSI

IVF & ICSI Treatment in Bangkok

Advanced fertility treatment with Genesis Fertility Clinic in Bangkok with a 60–65% success rate per embryo transfer, transparent all-inclusive pricing, and dedicated English-speaking care for international couples.

Reviewed by GFC Medical Team

Assoc. Prof. Dr. Pitak Laokirkkiat
Lead Reproductive Endocrinologist · Thai Medical Council License #18494 · 23 years' experience.
Dr. Pitak oversees complex cases at Genesis Fertility Center and has reviewed the clinical information on this page.
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What Happens During ICSI Treatment at GFC?

During Intracytoplasmic Sperm Injection (ICSI), the fertility specialist retrieves mature eggs from the ovaries and selects the healthiest sperm from the male partner. Using a highly specialized microscope and an ultra-fine needle, a single healthy sperm is injected directly into each mature egg.

The fertilized eggs are then cultured in a state-of-the-art embryology laboratory for 3–5 days, allowing them to develop into embryos. Once the embryos reach the optimal developmental stage, the embryologist selects the highest-quality embryo(s)—typically one or two—for transfer into the uterus using a thin, flexible catheter passed gently through the cervix.

What Is IVF?

In Vitro Fertilization (IVF) is one of the most effective assisted reproductive technologies for treating infertility.

The treatment begins with controlled ovarian stimulation, where fertility medications encourage the ovaries to produce multiple mature eggs.
Once the follicles have reached the appropriate size, the eggs are collected through a minimally invasive transvaginal procedure.
At the same time, the male partner provides a semen sample.
In the laboratory, the eggs and sperm are placed together in a culture dish, allowing fertilization to occur naturally without direct sperm injection.
Successfully fertilized eggs are cultured for 3–5 days until they become embryos suitable for transfer.

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IVF vs ICSI: What’s the difference? (Comparison Table)

The primary difference between IVF and ICSI lies in how fertilization occurs. Both are forms of in vitro fertilisation. The difference is only in how the egg is fertilised — everything else in the cycle is identical.

	Conventional IVF	ICSI
How fertilisation happens	~50,000+ prepared sperm placed beside each egg; one penetrates naturally	One selected sperm injected directly into the egg
Best suited to	Normal or mild male-factor; unexplained infertility	Male-factor infertility, prior fertilisation failure, frozen eggs
Sperm required	Millions of motile sperm	As few as a handful of viable sperm
Typical fertilisation rate	Depends on sperm quality	50–80% of mature eggs
Rest of the cycle	Identical — stimulation · retrieval · culture · transfer

Because ICSI enables embryologists to select the healthiest sperm before fertilization, it generally provides higher fertilization rates for severe male-factor infertility. For this reason, ICSI has become the preferred treatment over conventional IVF in many fertility centers.

Both IVF and ICSI are highly effective fertility treatments, but choosing the right approach should always be based on an evaluation by a reproductive medicine specialist. Proper preparation by both partners is essential to maximize the chances of a successful pregnancy.

Your IVF / ICSI journey at Genesis Fertility Clinic

At Genesis Fertility Center (GFC), IVF and ICSI treatments typically take approximately two months from ovarian stimulation to embryo transfer.

Ovarian stimulation (8–12 days) — hormone injections mature several eggs, tracked by ultrasound.
Egg retrieval (~15–20 min) — eggs collected under light sedation; home the same day.
Fertilisation / ICSI (same day) — one selected sperm injected into each mature egg.
Embryo culture (3–5 days) — embryos grow to the blastocyst stage in the lab.
Genetic screening (optional) — PGT-A checks embryos for chromosome health.
Embryo transfer (~10 min) — a healthy embryo is placed in the uterus; quick, painless.
Pregnancy test (10–14 days) — a blood test confirms the result; surplus embryos frozen.

Our comprehensive treatment program includes:

Individualized ovarian stimulation with carefully monitored fertility medications
Egg retrieval and sperm collection
Fertilization using IVF or ICSI, depending on your clinical needs
Continuous embryo culture in a state-of-the-art embryology laboratory
Embryo transfer into the uterus
Pregnancy testing and follow-up care

Advanced Embryology Laboratory

Our experienced embryologists carefully monitor embryo development in controlled laboratory conditions using advanced incubation technology to maximize embryo viability and implantation potential.

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IVF & ICSI Cost at Genesis Fertility Clinic Thailand

All-inclusive packages, transparently priced.

Package	Price	Best for
ICSI LiTE	฿150,000	Straightforward cases, standard protocol
ICSI Gold	฿170,000	Enhanced lab sperm selection
ICSI Platinum	฿230,000	Advanced embryo culture & added services
ICSI Diamond	฿350,000	Comprehensive care, senior specialist

Add-ons:

PGT-A by NGS: From ฿37,900 THB
Sperm Premium: ฿34,500 THB
IUI: from ฿15,000 THB
Egg Freezing from ฿170,000 THB

See the Full ICSI packages promotions at GFC here. Final cost depends on your protocol and medication — request a personalised quote.

Advanced Genetic Testing (NGS)

Genesis Fertility Center offers Next-Generation Sequencing (NGS) for comprehensive embryo chromosome screening.

NGS enables highly accurate chromosome analysis (up to 99% analytical accuracy) to:

Select chromosomally normal embryos
Improve implantation rates
Increase pregnancy success
Reduce the risk of miscarriage
Lower the risk of chromosomal abnormalities such as Down syndrome

NGS may be recommended for patients who:

Are 35 years or older
Have experienced recurrent miscarriage
Have had repeated unsuccessful IVF/ICSI cycles
Have previously conceived a pregnancy affected by chromosomal abnormalities
Carry inherited genetic conditions such as thalassemia

Fertility Specialists with Extensive Experience

Genesis Fertility Center is one of Thailand’s leading comprehensive fertility centers, staffed by reproductive endocrinologists, fertility specialists, embryologists, obstetricians, gynecologists, and experienced fertility nurses.

Our multidisciplinary team works closely together throughout every stage of treatment, providing regular embryo development updates and personalized medical care.

Comprehensive Patient Support

International patients receive dedicated support throughout their fertility journey, including:

Fertility consultations before treatment
Personalized treatment planning
Ongoing communication with our nursing team
Emergency patient support throughout treatment
Medication reminders to ensure injections are administered at the correct time, an important factor in treatment success

Who Benefits Most from IVF or ICSI?

IVF and ICSI are particularly suitable for couples experiencing:

Blocked or damaged fallopian tubes
Male-factor infertility
Unexplained infertility
Failed IUI treatment
Endometriosis
Ovulation disorders, including PCOS
Recurrent pregnancy loss
Advanced maternal age (35+)
Genetic disorders requiring preimplantation genetic testing (PGT)

A fertility consultation is essential to determine the most effective treatment plan for your individual circumstances.

IVF & ICSI Success Rates at Genesis Fertility Center

Genesis Fertility Center combines experienced fertility specialists, advanced laboratory technology, and evidence-based treatment protocols to achieve excellent clinical outcomes.

IVF / ICSI pregnancy success rate: 60–65% per embryo transfer
Success rate with chromosomally normal embryos (after NGS): 70–75% per embryo transfer for suitable candidates

Actual success rates vary depending on maternal age, embryo quality, underlying fertility conditions, and individual medical factors.

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