Cardiologist Recommendations? (Tokyo)

I am starting to suspect I have an issue with blood clots caused by long term birth control usage but I am not entirely sure so I intend on seeing a cardiologist. My mother had a stroke last year so I am especially worried and wanting to be careful I've decided to see a doctor just to be sure. If anyone knows of any decent cardiologists in the Tokyo area I would love to hear some recommendations. Japanese is my first language so the doctor does not have to be English speaking.

Thank you!

by horikai