@hurkey - if nothing else succeeds, you could try contacting Mass General as @sailaway suggested - not necessarily to go there, but for a recommendation for someone near you.
I had good luck asking a trusted PT who she worked with that had a good track record with complex revisions, and found a great doc. If he was unfamiliar with any part of the process, he found someone to consult with, and did a great job. He is perennially ranked as one of the top-10 orthopedic docs in the Twin Cities in MN