Sheila D Pongnon MD 105 Stevens Ave Suite 506 Mount Vernon, New York, Phone: 914-664-4052 Company Name: Westchester Womens Medical Healthcare Pllc Doctor Category: Gynecology-Obstetrics Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Mount Vernon 105 Stevens Ave Suite 506 Mount Vernon, New York 105502683 Claim/Edit Listing