Welcome

Welcome to Yanaihara Women's Clinic.

Yanaihara Women's Clinic is a private obstetrics and gynecology clinic in Kamakura-city, Kanagawa-pref., Japan. Kamakura-city is a 50-minute train ride from Tokyo and 20 minutes from Yokohama.Here is a small city and a very popular tourist destination. Sometimes called the Kyoto of eastern Japan, Kamakura offers numerous historic monuments.

We focus on infertility treatment within the field of obstetrics and gynecology. We deal with treatment ranging from artificial insemination (IUI) to In-Vitro Fertilization (IVF) and Intra-Cytoplasmic Sperm Injection (ICSI). We do not handle general gynecological cases or cases of childbirth, but we accept obstetrics patients until 12 weeks.Our clinic has a male infertility outpatient clinic and can handle asthenospermia, oligospermia, and azoospermia. We can support patients who require Testicular sperm extraction (TESE).You can choose established the technology of preimplantation generic testing (PGT), which examines the chromosomes of embryo, and it has helped many patients.We can also perform tests and treatments for recurrent miscarriages/recurrent pregnancy loss (RPL) and implantation failure (RIF) that does not lead to pregnancy even if a good embryo is transferred.Egg freezing and sperm freezing are possible, and there are options for those who want to have a family in the future.We answer to the needs of patients suffering from various types of infertility. We also perform endoscopic fallopian tube (FT) surgery that does not require a hospital stay. If it is determined that a patient requires surgery, we cooperate with the near hospital at which this surgery can be performed.

We promise to serve you as a clinic that can support your future.

Appointment

Please call to the clinic.

Infertility Specialization

Basic tests

Pregnancy is established through various processes until the egg grows, fuses with the sperm, and attaches to the uterus. If you are aiming for a natural pregnancy, the following tests are performed. The timing of these tests is determined by the woman's menstrual cycle.
There is not always one cause of infertility, and after all testing, we will discuss the treatment plan with you.

Intrauterine insemination (IUI)

Intrauterine insemination (IUI) is a procedure that treats infertility. It is a treatment method that is especially effective for couples with male infertility. IUI boosts the chances of pregnancy by placing specially prepared sperm directly in the uterus. The sperm are inserted around the time of ovulation. IUI helps you get pregnant by efficiently transporting sperm.

In Vitro Fertilization (IVF)

IVF has many benefits for many infertile couples. The breakthrough technology of fertilizing sperm and eggs in vitro is no longer a special treatment. Our clinic is ready to provide you and your partner with the latest knowledge and technology.

Egg Freezing

It is now possible to freeze eggs and keep them preserved.
Medical indications
Social adaptation

Sperm freezing

If difficulties in sperm preparation are expected, such as a long-term business trip by a partner, sperm can be cryopreserved.

Preimplantation genetic testing (PGT)

Preimplantation genetic testing (PGT) is a screening test that can be
performed on embryos created via in vitro fertilization (IVF) to
genetically analyze the embryos prior to transfer. One of the most
common reasons that an embryo transfer does not result in a pregnancy is
due to abnormal embryo genetics. PGT can ensure that the embryo
selected for transfer has the correct number of chromosomes, thereby
reducing the chances for a failed IVF cycle and reducing the chance of
miscarriage.

Recurrent Pregnancy Loss (RPL)

The definition of recurrent pregnancy loss (RPL) in the United States is two or more consecutive failed clinical pregnancies documented by ultrasound or histopathology, while, in the United Kingdom, the definition is as having three or more consecutive early pregnancy losses. Up to 50 percent of cases of recurrent pregnancy loss lack a clear etiology. The causes of RPL are diverse and require a lot of testing.

Recurrent implantation failure (RIF)

Overview of implantation failure Recurrent implantation failure (RIF) refers to cases in which women have had three failed in vitro fertilization (IVF) attempts with good quality embryos. The definition should also take advanced maternal age and embryo stage into consideration. The failure of embryo implantation can be a consequence of uterine, male, or embryo factors. These cases should be investigated to determine the most likely etiologies of the condition, as this is a complex problem with several variables. There are multiple risk factors for recurrent implantation failure including advanced maternal age, smoking status of both parents, elevated body mass index, and stress levels. Immunological factors such as cytokine levels and presence of specific autoantibodies should be examined, as well as any infectious organisms in the uterus leading to chronic endometritis. Uterine pathologies such as polyps and myomas as well as congenital anatomical anomalies should be ruled out. Sperm analysis, pre-implantation genetic screening (PGT) and endometrial receptivity (ERA)　should be considered and evaluated.

IVF success rates

Embryo transfer data includes PGT-A embryos.

Payment

Cash or Credit Cards（VISA / MasterCard / American Express / JCB / Diners Club / DISCOVER）

Treatment Cost

How to extend storage of embryos or sperm

1. Please visit the following URL.

   Application form

2. Please fill out the form.
3. You will receive the consent form within 3 working days.
4. Please print and fill out the consent form.
5. We would be grateful if you could send the consent form to our clinic by post.
6. After confirming the consent form, we will let you know how to pay the cost of extension of embryos or sperm storage by e-mail.

Clinic Information

Opening Hours

★The clinic is open until 17:00 every Saturday.
closed : Sunday and National Holidays.

Location

Address : 1-24-30 Ofuna, Kamakura, Kanagawa, Japan, 247-0056
Phone : +81-467-50-0112