This is a very difficult, if not impossible question to answer, everyone here will have their own views on who would be best - though I'm sure any of the doctors listed on the site will give great results. If I had to name one, my personal choice would be Dr. Rahal, and I'm sure others will chime in with their opinions/recommendations.
You should also have a look at other members' blogs, these can make interesting reading on experiences and may help with your decision. You can also view patients results by doctor here http://www.hairtransplantnetwo...ransplant-photos.asp
To be able to answer this, some background and photos would be best to have - a lot has to be taken into account such as your age, goal, current situation and possible future loss.
Again, this can be impossible to tell due to the affecting factors such as rate of loss, current medication you're taking and many others. Even with a full run down of your current situation it will ultimately be a guessing game. Nobody can tell how your loss will progress in the future unfortunately.
Are you currently using Finasteride and/or Minoxidil? If not you should look into these options in the hope of slowing or maybe stopping any future loss.
currently, i am not using any medication for my hair loss , i am 24 years old and i am thinking of doing the surgery to restor a natural hair
is my transplanted hair will be like what it used to be before the baldness? or should i select some pic and show it to the Dr or should i let the doc decide what is best for me?