Thank you for your question.Cost for cosmetic surgeries vary based on geographic location, surgeon and anesthesia. I would recommend scheduling a consultation with a board certified plastic surgeon for a physical examination and review of your medical history to determine if you are a good candidate for fat grafting. During the consultation, you will also receive a detailed estimate for your procedure. I can give you the average cost according to RealSelf which is $5,000-$6,000. Best of luck in your endeavors.Sincerely, James Fernau, MD, FACSBoard Certified ENTBoard Certified Plastic SurgeryMember of ASPS, ASAPS, ISAPS, The Rhinoplasty Society, AAFPRS, OTO/HNS, ASLMS, International Federation for Adipose Therapeutics & Science