Rebecca Mammo MD 145 Valentine Ln Apt 8d Yonkers, New York, Phone: 218-829-2020 Company Name: N/A Doctor Category: Ophthalmology Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Yonkers 145 Valentine Ln Apt 8d Yonkers, New York 10705-3445 Claim/Edit Listing