How long does it pocket to becoma a doctor?

Years of college education needed to receive a minimum degree within Medical Field?
How much money can you make at different level?
What about LPN, RN, LN etc?How long does it pocket to becoma a doctor?
10 years
11 years or greater
minimum degree would at least possible takes 5years i guess, thats what i'm doing right immediately, but then it'll be tough to ratify the papers..
graduate high institution = 12 years + kindergarten
college = 4 years
medical school = 4 years
residency = at lowest 3 years
so... a little over 20 years.
the other degree are beyond my scope, but my best friend is an RN. he's working straight out of college (4-5 years).
for an LPN you can purloin 1 year at a Community College, RN there is Associates which is a Two year level, you can get a Bachelors within Nursing which is three to four years, Then there is a Masters and PHD contained by Nursing.