Qing-Hua Zhao MD 61 Emerald Pl # 502C Rock Hill, New York, 12775 Phone: 845-703-6999 Company Name: Crystal Run Healthcare Doctor Category: Radiology Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Rock Hill 61 Emerald Pl # 502C Rock Hill, New York 12775 Claim/Edit Listing