Yair Rubinstein MD Top Doctor 1978 Crompond Road Mount Kisco Medical Group Pc Town of Cortlandt, New York, 10567 Phone: 19147392121 Company Name: Optum Medical Care Doctor Category: Orthopedics-Orthopedic Surgery Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Town of Cortlandt 1978 Crompond Road Mount Kisco Medical Group Pc Town of Cortlandt, New York 10567 Claim/Edit Listing