Xiangmin Peng, MD Top Doctor 2 Centerock Road #502a Rockland County, New York, 10994 Phone: 845-348-1100 Company Name: Crystal Run Healthcare Physicians LLP Doctor Category: Neurology Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Rockland County 2 Centerock Road #502a Rockland County, New York 10994 Claim/Edit Listing