I am not clear on why you would want to do this? If its because you don't feel comfortable calling on the phone or you can't get in touch with the doctor in a timely fashion, maybe you should find another doctor? Accutane treatment, not the most user friendly process in the world, requires a firm partnership between the patient and the prescribing physician. If you have that, I think you will find that the hassle of being on this drug for 4-6 months out of your life with be WELL WORTH IT. No other drug can do what Accutane ( now called Claravis or Sotret) can do.
Hope this helps you!