Were you specifically trained in the field of plastic surgery?
Plastic surgery training and where it happened
Pinning down a surgeon's plastic surgery training
A specific training answer names the program, the years it ran and the city or hospital where it took place. Ask for those three details, and ask how much of the current practice is eyelid work.
Training, board certification and eyelid experience
Training in plastic surgery and training in a neighboring field are not the same thing, and a title on a website does not always show which one a surgeon has. Three records are worth separating: the training record, any board certification, and day-to-day experience with the exact procedure you are weighing. A clear answer covers all three. A vague answer to any of them tells you something too.
If the surgeon names a board, confirm the certification with that board directly rather than relying on a clinic page.
Preparing training questions for the consult
Write your questions down before the consult, and ask for the answers in plain terms. It also helps to know the vocabulary first, and a plastic surgery society's article on the differences between plastic surgery and cosmetic surgery is one place to start. If you smoke or use nicotine, a systematic review of smoking and aesthetic surgery complications is worth reading before you book. Ask your surgeon whether smoking changes when or whether surgery makes sense for you.
Credentials as a filter, not a guarantee
Credentials are checkable. Treat them as a filter that narrows your list, not as a guarantee about any result.