The emails of Hillary Clinton, who has released 1,000 classified emails from her tenure as President Obama's Secretary of State, are still facing scrutiny. 

Some emails centered on her seeking help after suffering a concussion. Deputy Assistant Secretary of State Philippe Reines asked former Senate Majority Leader and doctor Bill Frist for help.

"At some point during this very frustrating week, your name popped into my head as someone to enlist in a defense that I am angered even needs to be waged," Reines wrote Frist, according to CBS News . "I thought of you not only because of the letters MD attached to your name, but also because of the letters SEN, HRC, MCC, and admittedly, GOP," said Reines, according to CBS News.

Frist replied in an email to Reines, "I love her and respect her and I can help. Not sure how exactly buy I know I can help. I will Keep all Confidential. In a meeting now but can talk later tonight," according to CBS News.

Clinton also wrote about 2012 presidential candidates Mitt Romney and Newt Gingrich, referring to them as Mittens and Grinch.

"If Mittens can't beat Grinch in Florida, there will be pressure on state Republican parties to reopen or liberalize ballot access especially in the caucuses, which as we know are creatures of the parties' extremes. Tried calling but no answer so hope you and Jackie are somewhere fun," wrote Clinton, according to Politico.

Despite Clinton releasing her emails, many Republicans are criticizing Clinton for releasing them slowly and saving classified emails on her private server.

Republican National Committee Chairman Reince Priebus condemned the release of the emails. "With the number of emails containing classified information now numbering nearly one thousand, this latest court-ordered release underscores the degree to which Hillary Clinton jeopardized our national security and has tried to mislead the American people, " said Priebus, according to Fox News.