Mark D. Aierstok MD 918 Ulster Avenue Kingston, New York, 12401 Phone: 845-339-8900 Company: Orthopaedic Associates of Dutchess County; HealthAlliance Hospital: Mary’s Avenue Campus, Northern Dutchess Hospital: Sports Medicine, Knee Replacement, Shoulder Replacement Doctor Category: Orthopedics-Orthopedic Surgery Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Kingston 918 Ulster Avenue Kingston, New York 12401 Claim/Edit Listing