Is it plausible for Greg to become a doctor within 7 years

[TMC]

The Brady Bunch of course, ended its run in 1974. Come The Brady Girls Get Married in 1981, we learn that Greg has like I said, become a full-fledged doctor. Keep in mind, that within that time frame, Greg had to have been at the most, seven years out of high school. So in reality, shouldn't Greg only be in like his third year of medical school?

One possibility that found to make sense of all of this is that going from a high school graduate to MD actually can be done within seven years. Greg just has to crank out the pre-med courses in two years or so for it to work. So what we could be seeing of Greg in The Brady Girls Get Married is an intern who's fresh out of medical school. Or maybe, Greg went to summer school every year of college and took a full load every term. Then he could've in theory, finished that in 2.5-3 years. Med school typically takes another four years.

[Dude111]

I dunno if we know Gregs actual school time do we??