Decide what kind of training you want. Medical training varies greatly. A licensed practical nurse may attend post secondary educational classes for as little as eighteen months. A clinical psychologist may attend four years of medical school after graduating from college and then spend several years mastering post-graduate material.
Investigate the field. Before you commit to a program you should find out if this kind of training will suit your needs. You may want to get a job as fast as possible simply to support yourself. In that case you may want to get Certified Nursing Assistant (CNA) training first to earn money. After that you can then go for advanced training, such as courses in nursing, that will allow you to advance your career and earn more money.
Decide on a specific program. The program should allow you meet your credentialing goals. Look for programs that have been established for a long time. Project directors should be able provide you with a list of satisfied graduates and statements from employers about successful graduates.
Obtain financing. Most medical credentialing programs require payment of fees in order to attend. You may be eligible for grants depending on your income level and state mandates, such as those governing welfare recipients. You may also take out loans to finance your education. If possible attend full time to devote your full attention to the training courses. Medical training may involve courses in the hard sciences, courses that can be very difficult for those who have not studied them before.
Purchase textbooks and complete assignments. As part of your medical training you will probably be asked to read formal textbooks. You may also be asked to write academic papers. Textbooks can vary from class to class. Some professors will assign you a single text during the entire term. Others may ask you to read several books and handouts as well.
Complete all on-the-job training. Many medical credentialing programs require people attending to complete on the job training in a hospital or other medical facility. On the job training often requires full time attendance and hands on practice on actual patients.