Two Israeli missiles hit a building inside a main Gaza hospital on Sunday, destroying the emergency and reception department and damaging other structures, medics said.
Health officials at the Al-Ahli Arab Baptist Hospital evacuated the patients from the building after one person said he received a call from someone who identified himself with the Israeli security shortly before the attack took place.
No casualties were reported, according to the civil emergency service.
The Israeli military was looking into the report, a spokesperson said.
Images circulating on social media, which Reuters could not immediately verify, showed dozens of people leaving the premises, with some appearing to be dragging sick relatives on hospital beds.
The Hamas-run government media office condemned the attack and said in a statement that Israel was deliberately destroying Gaza's healthcare system.
Israel says Hamas systematically exploits civilian structures and that its fighters regularly embed in Gaza's hospitals, which the group denies. Israeli forces have carried out numerous raids in medical facilities in the enclave.
US President Donald Trump called off plans for renewed military strikes on Iran at the last minute on Thursday, saying negotiations with Tehran had advanced to the highest levels of Iran's leadership and had been approved by a broad coalition of regional powers.
A US jet fired two missiles into the engine room of the tanker Jalveer off Oman on Thursday, US Central Command confirmed, as authorities said the 20 crew members were safe after the third strike on Indian-crewed tankers this week.
British defence minister John Healey quit on Thursday in a dispute over military spending, accusing Prime Minister Keir Starmer of failing to commit the government resources that are needed to defend the country at a time of heightened threat.
A false alarm at the Pentagon following an air quality warning briefly triggered a partial shelter-in-place order on Wednesday at the US military's headquarters, as first responders worked to rule out exposure to hazardous materials, officials said.
The United States will hit Iran "very hard tonight" and will soon take control of the Middle Eastern country's oil and gas infrastructure and markets, US President Donald Trump said on Thursday.