I am tutoring for physiology, biochemistry, pathology, and pharmacology for step 1. I am no USMLE expert, but I am passionate about medicine. I know the high yield information you need to know and how to explain concepts to you that will help you work your way through questions. I have been through many different sources, kaplan, DIT, USMLE rx, Pathoma, BRS notes, Goljan, DR Najeeb's lectures, and last but not least the FIRST AID material, and I am proud to say that I will help you with the concepts you are having trouble with using one of these sources I find to be the best on that particular area. I organize a study plan that I think will work best with your schedule and learning style. Let me know if you need help in any areas relating to your medical school subjects. I charge $30/per hour, through paypal or google wallet. I work through Skype with my students.