WASHINGTON (GN) U.S. President Donald Trump made an unexpected visit to a military hospital Saturday afternoon for what the White House said was an early start to his annual health checkup.

“Anticipating a very busy 2020, the president is taking advantage of a free weekend here in Washington, D.C., to begin portions of his routine annual physical exam at Walter Reed,” White House press secretary Stephanie Grisham said in a statement.

The president spent about two hours and 15 minutes at the medical complex in Bethesda, Maryland. A photographer saw him emerge from the facility with an open collar and no necktie.

Grisham, just after Trump’s departure, said the president underwent a “quick exam and labs” and he “remains healthy and energetic without complaints, as demonstrated by his repeated vigorous rally performances in front of thousands of Americans several times a week.” The press secretary provided no additional details on what type of tests Trump underwent.

In an early Sunday morning tweet, Trump said he had begun “phase one of my yearly physical. Everything very good (great). Will complete next year.” The press secretary added that the president, while at the facility, also greeted medical staff “to share his thanks for all the outstanding care they provide to our Wounded Warriors, and wish them an early happy Thanksgiving.” Before departing Walter Reed, Trump also met with the family of a special forces soldier injured in Afghanistan, Grisham said.

Trump, 73, was deemed fit by his official physician, U.S. Navy Commander Sean Conley, following an examination in early February at the Walter Reed National Military Medical Center in Bethesda, Maryland.