Welcome to OUMI Sports Chiropractic!


Thank you for visiting our website. My name is Kenichi Oumi, and I am a board-certified Doctor of Chiropractic (DC) practicing in Tachikawa, Tokyo, Japan.


If you suffer from neck and back pain, as well as other issues or injuries such as ankle sprains, and knee or shoulder pain, and you are seeking treatment that addresses not just the symptoms but the underlying cause to enhance your quality of life and activity level, this is a great place to start.


OSC offers a combination of treatments and therapies including chiropractic adjustments, soft tissue treatments (muscular release, IASTM, taping), and a home exercise program designed to improve your condition and performance.


We are passionate about supporting active individuals, from weekend warriors to professional athletes.


Our office is located in Tachikawa, a city on the west side of Tokyo. The nearest station is Tachikawa Station (JR Chuo Line, Ome Line, Namboku Line, and Tama Monorail). It's a short walk from the station to our office (please refer to the map below).


Appointment necessary, therefore please contact us before your visit. It's difficult for us to accept walk-in clients. 


If you are not familiar with chiropractic care, please take a look following videos for a better understanding of chiropractic.


What is Chiropractic?


Who is Dr. Oumi?


Dr. Oumi is a board certified doctor of chiropractic. He is also a certified chiropractic sports practitioner. He likes working with active people who love sports and activity.

Services and Fees

  • Initial visit - ¥8250
  • Following visits - ¥6600

* Credit card accepted (Visa, Master, Amex and more)

* For questions regarding insurance coverage, please click "More" below.

Contact us *Appointment necessary

You can make an appointment through oumisportschiro@gmail.com or 042-840-9200. Of course, yon can talk to us in English!


If you are interested in...

  • What actually caused your issue
  • How to prevent and manage your issue by yourself
  • Learning your own body system
  • Enjoying your activity through your whole life
  • Keeping in good condition for running race/competition/game

This is a good place to start!

But you could get disappointed if you expect followings here,

  • Just only joint popping/cracking type of treatment for immediate pain relief
  • Time-based massage or relaxation

Office information/ location


TEL: 042-840-9200 or (+81)428409200

Email: oumisportschiro@gmail.com


[Street address]

2-2-21 Nishiki-cho, Komatsu building 3F

Tachikawa-shi, Tokyo, Japan, 190-0022


*There is no our own parking space, so you need to find coin-operated parking spaces around the office. 

*The nearest station is Tachikawa station for JR, Tachikawa Minami station for Tama mono-rail. 

Who sees a chiropractor?


How often should you see a chiropractor?


We see people from all over the world.

Many people from other countries find it challenging to see a local healthcare provider in Japan, often because it's difficult for them to explain their conditions in Japanese.


That is why we welcome patients from all around the globe, including expatriates working here, international students, and tourists.


We look forward to seeing you, wherever you may come from!

Mail form

You can just fill in the following mail-form to ask any question or make an appointment. Please feel free to contact us in English!

  • 名前=Name
  • メールアドレス=Email address
  • メッセージ=Message

You also need to fill in the code and check the box below before clicking "送信=Send".


メモ: * は入力必須項目です