The same is true for a white lab coat. Get it from someone you can trust. While you are at it, get one that is unique and sets you apart from your peers. You will look good in a twill lab coat with white or slate grey piping. The coat should fall just above the knee and have lots of pockets to use. Those in the medical profession have notes, pill bottles, stethoscopes, needles and more in their pockets, so focus on a coat that will suit your hectic job.
If you wonder where to buy medical scrubs, you are at the right place. They are available in many places online. They are probably available in your favorite color also. From green to blue to orange to hot pink and all things in between ( even black ) there is a color to match your desire. Prints are also available for those who get bored easily. It is good to get a matching set to keep in the car if an emergency happens while on the clock.