just fine, here ya go

The United Nations and other international institutions and experts, as well as Palestinian authorities in the West Bank — rivals of Hamas — say the Gaza ministry has long made a good-faith effort to account for the dead under the most difficult conditions. “The numbers may not be perfectly accurate on a minute-to-minute basis,” said Michael Ryan, of the World Health Organization’s Health Emergencies Program. “But they largely reflect the level of death and injury.”
In previous wars, the ministry's counts have held up to U.N. scrutiny, independent investigations and even Israel's tallies.

Furthermore

WHO WORKS IN THE MINISTRY?
Hamas, as Gaza's ruling authority, exerts control over the Health Ministry. But it's different than political and security agencies that Hamas runs.
The Palestinian Authority, which controlled Gaza before Hamas overran the area in 2007, retains power over health and education services in Gaza, though it's based in the occupied West Bank. The ministry is a mix of recent Hamas hires and older civil servants affiliated with the secular nationalist Fatah party, officials say.

If you opened your eyes to the rest of the thread you'd see this, but your special so I made a point to repeat it just for you.

Good enough for the UN, the WHO, the AP and prior to the mass bombing campaign, Israel itself.