
Direct Inquiry (Reception Hours: [Monday / Thursday / Friday / Saturday / Sunday] 10:00~18:00)
※ If the above consultation day falls on a public holiday, the clinic remains open.
Address: 2F, Fujisawa Building, 2-2-12 Sakuragi-cho, Ōmiya-ku, Saitama-shi, Saitama 330-0854, Japan
Hiro Clinic offers a wide range of tests for more detailed and thorough analysis.
Confirming the parent-child relationship can help alleviate worries and doubts early on.
Confirming the parent-child relationship can help alleviate worries and doubts early on.
Confirming the parent-child relationship can help alleviate worries and doubts early on.
Confirming the parent-child relationship can help alleviate worries and doubts early on.
Confirming the parent-child relationship can help alleviate worries and doubts early on.
Those who want to confirm who the baby’s father is
Those who want to confirm if they are the baby’s parent
Those who want to avoid risks to the fetus or the mother’s body
Those who seek peace of mind
Those who need legal confirmation
Those who want fast and accurate results

Graduated from Showa University
Dr. Tsukasa Hanazawa
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
| 10:00 – 18:00 | — | — | 10:00 – 18:00 | 10:00 – 18:00 | 10:00 – 18:00 | 10:00 – 18:00 |
[Monday / Thursday / Friday / Saturday / Sunday] 10:00 ~18:00
・We are open even on public holidays that fall on the above-listed days.
・Depending on the day, consultations may be conducted remotely.
・Please note that hours are subject to change.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
| 10:00 | |||||||
| 11:00 | |||||||
| 12:00 | |||||||
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| 17:00 |
Very Busy Busy Normal Available
*This calendar serves as a general guide to appointment availability. Actual availability may vary. Thank you for your understanding.
2-minute walk from JR Keihin-Tohoku Line Ōmiya Station (West Exit)
Address: 2F, Fujisawa Building, 2-2-12 Sakuragi-cho, Ōmiya-ku, Saitama-shi, Saitama 330-0854, Japan
There are many coin-operated parking lots available nearby.
Please note that we do not have any affiliated parking facilities.
The Repark Ōmiya Station West Exit Parking Lot is eligible for a parking discount.
Please make sure to present the parking ticket issued at entry to the clinic reception.
Repark Ōmiya Station West Exit Parking Lot
Please bring your parking ticket with you and present it at the clinic reception.
A ¥400 parking discount voucher will be provided. This applies only to Repark Ōmiya Station West Exit Parking Lot.
For each test conducted, you will receive a parking ticket covering 1 hour of parking fees.
For more details, please inquire at the clinic reception.
| Repark Ōmiya Station West Exit Parking Fee Chart | |
|---|---|
| Time | Rate |
| 08:00 – 00:00 | ¥200 / 20 minutes |
■ If you are coming by car, please enter the following information into your car navigation system.
| Postal Code | 330-0854 |
|---|---|
| Address | 177-6 Sakuragi-cho 2-chome, Ōmiya-ku, Saitama-shi, Saitama |
| Phone Number | 0120-115-076 |
| Parking URL | Repark Ōmiya Station West Exit Parking Lot |
From Tokyo direction → Ōmiya Ekimae Clinic: approx. 5 minutes via Shintoshin Nishi and National Route 17
From Tōhoku Expressway direction → Ōmiya Ekimae Clinic: approx. 25 minutes via Iwatsuki I.C. and Prefectural Route (Ōmiya–Iwatsuki Line)
From Kan-Etsu / Joshin-Etsu Expressway direction → Ōmiya Ekimae Clinic: approx. 35 minutes via Kawagoe I.C. and National Route 16
From Chūō / Tōmei Expressway direction → Ōmiya Ekimae Clinic: approx. 30 minutes via Okegawa-Kitamoto I.C., National Route 17, and Ageo Bypass
From Mito Station → Ōmiya Station (via Ueno Line): approx. 1 hr 30 min by Limited Express Hitachi or Tokiwa
From Utsunomiya Station → Ōmiya Station: approx. 30 min via JR Tōhoku Shinkansen (Yamabiko, Nasuno, Tsubasa)
From Takasaki Station → Ōmiya Station: approx. 30 min via JR Jōetsu Shinkansen (Toki, Tanigawa)
From Takasaki Station → Ōmiya Station: approx. 30 min via JR Hokuriku Shinkansen (Hakutaka, Kagayaki, Asama)
From Tokyo Station → Ōmiya Station: approx. 25 min via JR Tōhoku, Hokkaidō, Yamagata, Akita, Jōetsu, or Hokuriku Shinkansen
From Tokyo Station → Ōmiya Station: approx. 40 min via JR conventional lines (Takasaki Line, Keihin-Tōhoku Line, Kawasaki Line, Ueno-Tokyo Line)
From Chiba Station → Ōmiya Station (via Tokyo Station): approx. 1 hr 25 min via Sōbu Line Rapid → Ueno-Tokyo Line
From Kōfu Station → Ōmiya Station (via Tachikawa Station): approx. 2 hrs via Chūō Limited Express and Chūō Line Rapid
From Mito Station → Ōmiya Station (via Tokyo Station): approx. 1 hr 30 min by Mito-gō Highway Bus