Looking For An Eus In Southern California

I'm running into a wall trying to find a facility that will do an Endoscopic Ultrasound.  I need this before I can start a treatment plan for my esophageal cancer.  I have an appointment for one in February Cedars in Los Angeles, but would really like to have one done sooner.

Does anyone have any contacts or suggestions where I might go?

 Thanks everyone, peace!

Thanks so much for the tip.  Interestingly, I was talking with a co-worker about this subject and he referred me to a doctor at UCLA who is going to do the procedure this Tuesday. 

now, that's very cool!