Hello and thank you for your question. It does not matter too much what is the specialty of the physician if you are only looking for dermal fillers injections under the eyes/tear trough area. As long as they are experienced injectors. But if eyelids surgery is something you are thinking about, seeing an oculoplastic surgeon would make sense. I hope this help. Good luck,
I have significant experience working with under eye fillers. Rather than going by a particular specialty ask your provider how many under eye filler procedures they have done and to see pictures of their previous work. A good number for under eye fillers would be 100 or more.