Lori Jill Semel MD 559 Gramatan Ave #203 Mount Vernon, New York, Phone: 914-664-8000 Company Name: Dr. Lori J. Semel, MD Doctor Category: Pediatric Adolescent Medicine Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Mount Vernon 559 Gramatan Ave #203 Mount Vernon, New York 10552-2155 Claim/Edit Listing