If your chosen Plastic Surgeon works alongside other general surgeons this shouldn't be difficult to arrange. I recommend that you seek out a board certified Plastic Surgeon to consult with and then ask them what can be arranged.
All the best
Breast augmentation and removal of fibroadenoma
Consider asking the plastic surgeon if he or she works closely with another surgeon who removes fibroadenomas and would be willing to do the surgery at the same time. If after both doctors evaluate you they agree that you are a good candidate for the surgery, then your goal can be achieved. For more
information on this and similar topics, I recommend a plastic surgery Q&A
book like "The Scoop On Breasts: A Plastic Surgeon Busts the Myths." Hope this helps and best of luck to you.