Yes. There is nothing wrong with verifying that a doctor excuse is authentic.

My former employer has a race discrimination , disability discrimination , retaliation charge.Can I ask for ?

That depends on how you file the case. If you file separate lawsuits for each separate action then you can get 300k for each lawsuit. If you file...

What can I do if I feel I have been discriminated against, possibly harassed and the victim of business ethics violations?

That sounds like an overtime and minimum wage issue along with the gender discrimination issue. You should contact an employment lawyer as soon as...

Can I be terminated for absence of work even though I have doctors excuses for my absence?

That depends on if your leave of absence qualified for family medical leave. However, a lot more facts would be needed to make that determination....

Can I sue my employer

He most likely violated the Electronic Communications Privacy Act.

Should I receive the extra pay that has been taken from my check since November 2015?

It is likely that you are owed overtime wages. You could also have a breach of contract claim. You should contact a MIssissippi employment lawyer...

Is this a fair and legal way of payment?

That depends on how they actually pay you. I'm sure your paycheck says 40 hours for the salary, but that is not determinative of the issue. You...

DO I have the right to get my vacation pay that I earned

Normally the answer is no unless you have a contract with your employer that specifies that you get vacation upon termination

Do I need a lawyer or wait on the EEOC? Will I have a case?

I would always advise consulting a lawyer while you are going through the EEOC investigation because you may have other claims that are not within...

Can a person working for 100% commission be forced to work for free

It is possible that you could have a overtime and minimum wage claim, but you need to talk to a lawyer because a lot more facts would be needed to...