Rush University Medical Center is in Chicago. There is an MS Center within Rush. The doctors in the MS Center are Roumen Balabanov, MD and Dusan Stefosky, MD. The phone number is:
312.942.8011. The website is: WWW.Rush.Edu
I recommend checking out this site for more info about high dose cyclophosphamide:
I completely believe in this treatment and would recommend it without reservation.