I'm a healthy 60 year old male, can gynemastica surgery be performed?

As long as you are in good health, you are a potential candidate for gynecomastia surgery.  See a board-certified plastic surgeon and good luck

Gynecomastia correction can be performed at any age. As long as a patient is healthy enough to undergo surgery they are a candidate.The optimal candidate is healthy and has reached a healthy stable weight (preferably with a BMI < 30). The gynecomastia should have stabilized and they should have completed puberty. 1 year of stability is usually adequate. Candidates should also undergo a thorough medical evaluation as there are a number of endocrine and pharmacologic etiologies which should be ruled out.As always, discuss your concerns with a board certified plastic surgeon (ABPS).