At Vista College, our committed and caring staff is truly invested in your success. Our small class sizes help to make sure that you get the training you need to succeed in your future career! At our College Station, Texas location, we offer the following programs in the fields of healthcare, business, technology,and trades: Dental Assistant Diploma, Medical Assisting Diploma, Medical Assisting Associate of Applied Science, Medical Insurance Billing and Coding Diploma Program, Medical Insurance