Yes, this Montefiore was where I first heard about LL for Covid so in early May 2020 I sent an email to a Dad of one my son's baseball teammates who was designing a Pandemic Response for the DOD and NIH. They were totally into vaccines as the answer and didn't want to hear about therapeutics as a response. He called LL one of many "voodoo" cures. I think I saw BP's Ted talk after that.
They were bringing trucks up to St. Luke's to bring the bodies away at that time. Some people with bad Covid walked out of Montefiore, not everyone but some.