The basic facts of My Parkinsons By Steve Peterson. WEB Steven Timothy Peterson (born May 29, 1990) [2] is a retired American professional mixed martial artist. So after reading what we have mentioned here on My Parkinsons By Steve Peterson, it is up to you to provide your verdict as to what exactly it is that you find fascinating here. Ignorance is bliss, is it? Isn't it better to learn more than not to know about something like My Parkinsons By Steve Peterson. So we have produced this article so that you can learn more about it! WEB View the profiles of people named Steve Peterson.