People who have this kind of problem need special treatment. If a patient is known to suffer from keloid scarring, the first thing a reputable doctor will do before hair transplant surgery is to explain the possibility of unsightly scars. This requires a very honest surgeon, since the patient may decide the procedure is not worth the scarring it will cause. It is often hard to spot such tricks, but knowing that some surgeons do them will help you to watch out for them. You will get some good advice if you go to certain associations for assistance. The International Alliance of Hair Restoration Surgeons will give you information on surgeons that are affiliated with them. Often, the price per hair transplant session is quoted. This may be a lunchtime session. For example, 200 grafts may be done in a short session for $2000. That equals $10 per graft, of course, but you are getting a special time slot, and a very low number of grafts per session. Prices for specialty hair transplant work tend to be higher as well. In the meantime, you have to go through the surgery and take care so that your hair transplant will be successful. Your hair transplant will not heal unless you keep the newly operated-on skin out of the sunlight. The surgery will make the skin especially sensitive. If you protect the skin on your scalp after getting a scalp hair transplant, you will help the wounds heal much faster. The doctor will also want to know the patterns of baldness and hair growth in your family history. This will give an idea of whether there is hope for a good result that will last for a fair amount of time. You will also need to reveal to the doctor if you have had any hair replacement surgery before. Surgeons usually do give some sort of estimate of the cost of the entire procedure of a hair transplant. A reputable surgeon will emphasize that it is only an estimate and that things may change once the procedures are started. Also, she will give an honest accounting of what she expects the procedure to cost.