I had my consult with BMC's Dr Oates last week, here's the info I have from him.
As of Dec 29 they'd finished 6 procedures, all successful. I remain impressed with Dr Oates' experience. I will probably still be going to Dr Wittenberg in April, however I'm glad to have a backup possibility.
One thing dr Oates emphasized was that they're here for followup care even if I have my surgery in San Francisco, that's also reassuring.
Their process requires as many as 4 referral letters, including the usual 2 therapy letters, a PCP and an endocrinologist. All of these documents need to be in place before their surgery board will make a decision to accept a patient and then proceed to scheduling.