- Call Center
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- Direct line for enquiries
(Office hours [Monday/Thursday/Friday/Saturday/Sunday] 10:00-18:00)
※The clinic is open even when the above-mentioned days are public holidays. - ☎ 048-788-1537
- Address
〒330-0854 2F Fujisawa Building, 2-2-12 Sakuragi-cho, Omiya-ku, Saitama-shi, Saitama, Japan
Ultrasound examination

Family members can be present during the ultrasound examination. Only one family member can be present due to the convenience of the examination room, but you and your family can see your baby together. Enjoy the sight of your baby moving in your belly.
Please note that if you come to the clinic with children (pre-schoolers), staff will accompany them in the waiting room during the ultrasound examination.
Doctors at Omiya Ekimae Clinic
The soundproof room is complete!
A soundproof room has been installed in the examination room at the Omiya Ekimae clinic.
We would like to give even more privacy to our patients.




Opening hours
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[Monday / Thursday / Friday / Saturday / Sunday] 10:00 – 18:00
※Open even if the above days are public holidays.
※Subject to change.
Congestion calendar
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- Crowded
- Mixed
- Normal
- Free
※This is an indication of the reservation situation. There may be discrepancies with the actual booking situation. Please be aware of this in advance.
Test Plans
Tests are available for single or twin pregnancies.
A TV commercial for Hiro Clinic NIPT is broadcast on TOKYO MX.
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- Car access information
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- Route from Omiya Station
Access
2-minutes walk from Omiya Station West Exit on the JR Keihin Tohoku Line
Address: 〒330-0854 2F Fujisawa Building, 2-2-12 Sakuragi-cho, Omiya-ku, Saitama-shi, Saitama, Japan
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- For those coming by car
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- For those coming by train
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- For those coming by bus
Getting NIPT in Omiya, Saitama: How Hiro Clinic Differs from Certified Facilities
If you are considering NIPT (Non-Invasive Prenatal Testing) in Omiya or elsewhere in Saitama, it helps to understand the difference between certified and non-certified facilities before choosing where to test. Hiro Clinic NIPT Omiya Ekimae Clinic is a non-certified facility. Comparing five points — testing scope, age restrictions, referral letters, turnaround time, and cost — will help you find the option that suits you best.
Certified vs. Non-Certified (Hiro Clinic) Facilities: Comparison Table
The main differences between the two come down to testing flexibility and ease of access. The table below summarizes how to choose between them in Omiya and Saitama.
| Comparison | Certified Facilities | Hiro Clinic NIPT Omiya Ekimae Clinic (Non-Certified) |
|---|---|---|
| Testing scope | Mainly limited to the three trisomies (21, 18, 13). Fetal sex is not disclosed. | Covers the three basic conditions plus all chromosomes, microdeletion/duplication syndromes (up to 143 types), and fetal sex. |
| Age restrictions | Often limited to mothers aged 35 or older at delivery. | No age restrictions. Open to all pregnant women. |
| Referral letter | Usually requires a referral from your primary OB-GYN. | No referral required. Testing is available once a fetal heartbeat is confirmed. |
| Turnaround time | Typically 1–2 weeks, as samples are often sent overseas. | In partnership with a domestic testing institution, results average around 5 days, as fast as 2 days. |
| Cost | Varies by facility. | Plans range from around ¥60,000 for the basic three conditions up to full-coverage plans. |
| How to test | Generally requires an in-person visit. | In-person visits are available, plus an at-home option (“Ouchi NIPT”) that can be completed without visiting the clinic. |
No Difference in Testing Accuracy
There is no difference in testing accuracy between certified and non-certified facilities. If you are worried that accuracy might be lower at a non-certified facility, you do not need to be.
Most certified facilities in Japan use Illumina’s VeriSeq NIPT Solution V2. Hiro Clinic was the first in Japan to introduce this same system, so testing is carried out to the same standard.
About the “Tokyo Health Inspection Center,” Which Handles Testing
NIPT at Omiya Ekimae Clinic is carried out in partnership with a domestic testing institution. The organization that handles testing is the “Tokyo Health Inspection Center.”
The Tokyo Health Inspection Center is a testing institution that was accredited as an NIPT-certified facility from 2022 to 2024. Because we work with a domestic testing institution, results can be delivered in around 5 days on average, as fast as 2 days. Shortening the anxious wait for results is one reason patients in Omiya and Saitama choose us.
Why Choose Omiya Ekimae Clinic in Omiya/Saitama
Omiya Ekimae Clinic is chosen for three reasons: accessibility, track record, and support. As one of the few clinics in Saitama Prefecture offering an optional fetal ultrasound scan, we have created an environment that is easy to visit even for busy patients.
- About a 2-minute walk from the west exit of JR Omiya Station (Keihin-Tohoku Line).
- Over 75,000 NIPT tests performed.
- Obstetrics specialists and clinical genetics specialists on staff.
- Soundproofed rooms for privacy.
- An “Amniocentesis Support” program that covers up to ¥300,000 of amniocentesis costs if results are positive.
- No age restrictions or referral letter required. An at-home option (“Ouchi NIPT”) is also available.
For more on the general differences between certified and non-certified facilities, see NIPT Certified vs Non-Certified Facilities.











