Sept. 15, 2016 -- The presidential candidates for the two major parties released some personal health information this week, with doctors for both stating they are healthy and fit to serve.

Democratic nominee Hillary Clinton's health information was contained in a two-page letter released Wednesday by her doctor, Lisa Bardack, MD, an internal medicine doctor in Mount Kisco, NY.

Donald Trump also discussed his health Thursday with Dr. Mehmet Oz on The Dr. Oz Show. The Republican nominee provided a letter from his doctor declaring him in “excellent physical health,” but acknowledged he would like to lose some weight.

Trump’s campaign released the letter from his doctor, Harold Bornstein, MD, a gastroenterologist at Lenox Hill Hospital in New York, before the show aired Thursday.

Oz said he has also asked Clinton to appear on the show, and she was considering the invitation.

WebMD asked three doctors for second opinions on the candidates' health. None has treated either candidate, and they emphasize they are speaking generally.