The common answer of all surgeons in the world to this question is ‘No’. None of the doctor can’t create a picture on the computer and promise it would be like this. The Photoshop drawings are already made practically from the side profile, however most of the patients’ problems are related to the front profile. The pictures created by Photoshop are two-dimensional, unnatural mechanic pictures.
Photoshop drawings can be made only to put forward an idea. But instead, before-after pictures of the patients (who have permitted) who had been operated by your doctor will give you more insight.