OB/GYN Reference

Dear All,
I am 37 years old and in TTC since 2-3 years. 
I had miscarried twice in first trimester and there was no exact reason found for these miscarriages.Since a year, I am in ttc and no luck.Due to career and personal problems I delyaed my pregnancy plan and now disperately want a child. Wish me luck and kindly advice me for ob/gyn in Sunnyvale, San Jose or near by area of San Francisco.
I will keep you all in my prayer.           
Thanks,
Diya