leo kah woon is a good choice. i went to him for lipo but i know he also performs other procedures, including otoplasty - just in case anyone else here wants to do the procedure and is looking for a doc.
I've had lipo done on my arms by leo kah woon. the procedure was quick and painless, though you have to be patient to see the results. it's also recommended only if you want to remove few stubborn fats - it's not an instant weight loss treatment.