Question

can I become a doctor if I do these subjects

Answer 1

Yes -- but you need many more years of education to become a doctor.

Answer 2

when you think how many years do I learn

Answer 3

https://www.google.com/search?source=hp&ei=3iTUXdSLMIfQtAXsj6u4CQ&q=md+education&oq=md+education&gs_l=psy-ab.3..0i70i251j0l9.4469.12843..13276...1.0..0.218.1585.12j2j1......0....1..gws-wiz.....6..0i131j0i362i308i154i357j0i10.0oUrSa9EC7s&ved=0ahUKEwjU8uH85PblAhUHKK0KHezHCpcQ4dUDCAg&uact=5