You may want to pose that question to an expert forum's doctor. You are asking for an evaluation of what is the best procedure and what doctor has the better surgical therapy.
You say the doctors may not be knowledgeable, but they should have your health history, test results, etc. and at the present time the best to assess your situation.
You are correct, the right decision should be made as you have your health at stake. You can contact surgeons at the Mayo Clinic, Cleveland Clinic, Texas Heart Institute, as those doctors would have more experience. It is recommended to engage a surgeon who has had a least 1000 simular operations.
Thanks for your question and sharing, take care