It wasn't clear what the emergency involved, but Adams said the patient is now doing well.
Italy's populists brush off European Union concerns about possible gov't
However, the League still wants to leave the euro zone as soon as politically feasible. Di Maio, 31, said earlier this week that tax evaders would be jailed.
A spokesperson for the U.S. Department of Health and Human Services told ABC News the flight crew asked for help when a passenger lost consciousness while the flight was waiting to take off, and Adams stepped in and was assisted by two nurses.
Adams tweeted a call went out asking for a doctor, and he was happy to assist.
Delta Air Lines has reached out to thank him for volunteering his services.
Gaza killings: Palestine Solidarity Day being observed in Pakistan
The Arab League also called for an worldwide investigation into the killings at an emergency meeting in Cairo on Thursday.
Adams was traveling to MS for public events Thursday.
Adams stated on his website, "I, Surgeon General of the United States Public Health Service, VADM Jerome Adams, am emphasizing the importance of the overdose-reversing drug naloxone".
President TrumpDonald John TrumpOregon governor to face state rep in November Ashford, Eastman neck and neck in Nebraska Dem primary Progressive pick Wild wins Dem primary for Pa. House seat MORE nominated Adams to be surgeon general a year ago, after Adams previously served as Indiana's state health commissioner.
Mush deplores Nawaz statement on Mumbai attacks
Now that Sharif is a spent force, his confession has not come at a time when it had to come. The statement had alleged Pakistan's involvement in the 2008 Mumbai attacks .