Breast Oncology Outpatient Services

Minato Shiba Clinic Introduction to our specialized breast surgery out-patient service

Since September, 2017, we have offered specialized breast surgery out-patient service from 2:00 p.m. to 5:00 pm on second and fourth Saturdays.

● People with subjective symptoms such as a lump in their breasts
● People who wish a breast examination (self-funded treatment)
● Benign breast disease patient recommended for long-term observation
● Person who wishes hormone therapy following breast cancer treatment
● Person with an abnormality indicated by an examination

A female breast surgeon (Tokyo Saiseikai Central Hospital, Doctor Haruna Oikawa) performs the examination and ultrasound.
And if she determines that an advanced examination and treatment are necessary, she can make a prompt referral.
This service is completely reservation-based, so you will not have to wait very long and the examination is performed in a leisurely manner.
Reservations are accepted from 9:00 am to 7:00 pm on Mondays, Tuesdays, Thursdays, and Fridays and from 9:00 am to 5:00 pm on Saturdays.
Please call to make a reservation.


Doctor Haruna Oikawa Profile

1997: Graduated from the School of Medicine, University of Tsukuba.After working as a general surgeon in University of Tsukuba Hospital and others in Ibaraki Prefecture, in 2012, Dr. Oikawa joined Tokyo Saiseikai Central Hospital as a breast surgeon where she is currently employed.

Qualifications Japan Surgical Society: Board Certified Surgeon Japanese Breast Cancer Society: Board-certified doctor Certified Mammography Screener Physician qualified to perform echo mammography Japanese Board of Cancer Therapy: General Clinical Oncologist Japan Oncoplastic Breast Surgery Society: Breast reconstruction expander/ implant physician

Clinic Hours and Location

Nat'l Holidays
9:00 a.m. – 12:45 p.m. × ×
3:00 p.m. – 6:45 p.m. × × ×

Kuwayama Bldg. 2nd floor, 2-12-1 Shiba, Minato-ku, Tokyo
4 min. on foot from Shibakoen Sta., 7 min. on foot from Mita Sta., 7 min. on foot from Daimon Sta. and 10 min. on foot from Hamamatsucho Sta.

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