The department has filed the case after the hospital failed to comply with a subpoena issued in July last year.
Notable moments from the past week in America.
The spokesperson provided no other information about the nature of Giuliani’s condition or the reason for his hospitalization.
Israel gave final approval for a plan to purchase two new combat squadrons of F-35 and F-15IA advanced fighter aircraft from Lockheed Martin and Boeing.

The Trump administration is seeking to end temporary protections for Yemenis citing national interests.
It’s part of a series of actions by the Trump administration aiming to prevent illegal immigrants from obtaining taxpayer benefits or preferential treatment.
Agrawal was Twitter’s chief technology officer from 2017 to 2021, then its CEO until he was fired in 2022.
The case could end up in the Supreme Court and lead to new rules about how governments deal with religion.

Nearly 36,500 active-duty American troops are currently stationed in Germany.
What began as a community engagement experiment has since become a lasting fixture in Los Lunas, New Mexico.
Cole Allen’s lawyers say in newly filed court documents that his conditions in jail amount to ‘violations of his rights.’
The current plane Trump uses for Air Force One is more than three decades old.
All flights have been canceled as Spirit halts operations, bringing a major U.S. budget airline to a sudden end after months of restructuring.
Market volatility dropped sharply.
The import tax will go into effect next week, the president said.
The release is structured as an ‘emergency exchange’ that oil companies must return later.
A federal lawsuit filed Thursday in the Middle District of Louisiana seeks to block state officials from suspending U.S. House primary elections.
TrumpIRA will enable low- and middle-income Americans to shop for retirement plans eligible for a federal matching contribution.
Rubio and China’s diplomat also discussed the Iran war and Taiwan, according to a readout.
The bill goes to Trump’s desk and will end a shutdown that began on Feb. 14.