Pretty bad financial math! Too much double counting.
Let us look at the balance sheet at say age of 30 when a traditional physician is out of residency. Average debt with interest is likely to be around 200,000. (Average loan taken is about 150,000). At the same age the alternative of getting 30-40K may not lead to any savings at all. After paying payroll taxes, income taxes etc nothing will be left. Consider you are doing a PhD in science where they are generally paid assistanceship. Up until you are going through pos-doc etc you save almost nothing. So at the age of 30 your alternative balance sheet is close to zer, while going to medical school will have a debt of 200,000. Some residencies may go for longer time but those specialities will pay higher too, and fellowship may be paying 100,000 instead of 60,000.
Now the worker may seem to be puting more money in Social Security through payroll taxes. Well. Soicial Security takes into account only the best 35 years.
In any case all these computations using averages are superficial. You have to take your particular situation, and see what is the best financial alternative for you. Wealth management needs to be done at particular personal level. 100,000 undergraduate dollar debt, if you have any, needs to be treated as sunk cost in comparing going physician route instead of your best alternative, and see whether this additional debt is good investment.
Don't get 😕 with what is average; analyze your particular case. Stephen J Gould, who had some sort of cancer, was given few months notice on his life by his doctor on average basis. Then he analyzed it his particular case and found that he probably has much longer life expectancy and lived much much longer.
Health managment and wealth management needs to be done at personal level. The devil is in details.
I think you missed the entire concept of opportunity cost. It doesn't really matter that you're left with no savings or not or how much of that salary goes into taxes. The fact is that you ARE taking a salary, which is significantly more than what you're doing by going to college and medical school.
The BLS said that in Q3 of 2011, the averages earnings of a high school graduate were about $33k annually. So if you were to forgo college and medical school and simply work at that average salary, you would gross about $360k over 11 years (4 years for undergrad, 4 years for medical school, and 3 years for a "short" residency). This income represents the opportunity cost of going to undergrad, medical school, and residency rather than simply working straight out of high school.
If you're a college graduate, your average earnings were about $59k annually. Over the 7 years (4 years of medical school and 3 years of residency) of graduate training, that translates to about $419k that you've lost in earnings to go to medical school.
Now factor in the actual costs of that training. Per the College Board, the actual average cost of attending a college (i.e., the cost after grants, financial aid, etc. rather than the average of the published costs) was $8,244/year for residents of state schools, $12,526 for non-residents of state schools, and $28,500 for private schools. For simplicity let's use the average of about $16k annually. Over four years, that's about $65k for your undergrad.
Now for medical school. The average total cost of attendance is $49,298 for state schools and $66,984 for private schools. This is according to the "published" costs so the actual costs might be lower, but unfortunately I don't have that data. Again, let's use the average of about $58k, which translates to about $232k over four years.
So at your medical school graduation, compared to a high school graduate, you've lost $264k in potential wages and paid $65k for undergrad and $232k for medical school. The total cost here is $561k. And that doesn't even include your loan interest!
Compared to a college graduate, you've lost $236k in potential wages and paid $232k for medical school, a total cost of $468k. Again, this doesn't include the cost of your loans.
Fortunately after residency you start getting paid. For simplicity I'll say that the average resident salary is $50k annually. Over three years, that means you've actually grossed $81k more than the high school graduate but lost $27k compared to the college graduate.
So, by the time you start working as a physician, this is how things stand:
Compared to a high school graduate, you're $480k "behind."
Compared to a college graduate, you're $495k "behind."
Also keep in mind the difference in how long each "class" can work. Assuming you retire at 65, high school graduates can work 47 years, college graduates 43 years, and physicians 36 years. Given the average salaries and above and assuming that you went into peds, which has an average cash salary of about $190k, your lifetime earnings would be:
High school graduate: $33k at 47 years = $1.55 million
College graduate: $59k at 43 years = $2.54 million
Pediatrician: $190k at 36 years = $6.84 million
After adjusting for costs:
High school graduate net: $1.55 million - $0 = $1.55 million
College graduate: $2.54 million - $0.065 million = $2.48 million
Pediatrician: $6.84 million - $0.48 million = $6.36 million
Develop an opinion of that as you will. This analysis is obviously superficial and painting with broad strokes, but it's still interesting nonetheless.