Many other hospitals were also reported to have come under attack on Monday, the third day of fighting in Sudan.
Russia has also been trying to make inroads in Sudan, and members of the Kremlin-affiliated Wagner private military company are posted there.
Leaders from around the world called for a cease-fire, but it was not clear who, if anyone, was in control of Sudan, Africa’s third-largest country, by area.
“Everyone is afraid,” said Ahmed Abuhurira, a 28-year-old mechanical engineer who went out to try to charge his cellphone.
“The humanitarian situation in Sudan was already precarious and is now catastrophic,” he said.