On this episode of Career Closeup, we take another dive into the world of medicine.  We sat down with Dr. Raul Santos, MD.  A Dallas area Interventional Cardiologist.  From his early years in college and his service in the U.S Army to his residency and fellowship in Cardiology, Dr. Santos gave us a great insight into the training, practice and rewarding aspects of his incredible field.  If you are thinking about medicine or are in medical school and considering a career treating disease of the heart, this is a realistic and informative close up.   Show notes: 00:00 Introduction 01:00  The job of an interventional cardiologist. 02:19  What exactly is a catheterization? 04:10  Tell us about the training to become Interventional Cardiologist. 05:33  What influenced you to go into cardiology and proceeding to interventional cardiology? 07:47  What is a typical day like for an interventional cardiologist? Being “On-Call”? 10:48  How does this field affect your lifestyle, family? 12:10  What would you say are most rewarding and most challenging parts of your job? 13:18  How do you deal with the stress? 14:07  Dr. Santos’ path to success; high school, college and Army days. 17:23  Dr. Santos’ recommendations for high school students, college students that are interested in medicine and cardiology. 18:22  Are there any misconceptions about the medical field, cardiology you want to address? 19:19  Summary   Related Links: US Army - Operating Room Specialist (68D) University of North Texas University of Texas Medical Branch, Galveston Medical School Cedars-Sinai Internal Medicine residency Baylor Scott & White Health - Cardiovascular Disease fellowship Baylor Scott & White Health -Interventional Cardiology fellowship Link to: catheterization procedure of Heart  Link to video: Leg, Peripheral vascular disease