Riverside Pediatrics is the medical practice of Doctors Richard G. Greco, Divya Koster and Joseph B. Singer. They provide primary care services for infants, children and young adults. Specific services include annual checkups, general health consultations and seasonal innoculations. Dr. Greco has been practicing medicine in Rhode Island since 1973. Dr. Koster has been practicing medicine since 2007. Dr. Singer has been practicing since 1996.