Montefiore Mount Vernon Hospital 12 N 7th Ave Anesthesia Dept - 4th Floor Mount Vernon, New York, 10550 Phone: 914-664-8000 Hospital & Clinic Category: Hospital Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Mount Vernon 12 N 7th Ave Anesthesia Dept - 4th Floor Mount Vernon, New York 10550 Claim/Edit Listing