Rock Island Optometric Center. Ltd. is a group optometry practice providing comprehensive vision care in the treatment of eye diseases and vision problems, including hard to fit contact lenses.Eye exams by appointment only. New patients are always welcome. Our on-site optical lab and frame viewing area in our Rock Island, Ill., office is open during our regular office hours for your walk-in convenience. Our treatment include: Eye diseases Hard to fit contact lenses Comprehensive vision careDrop by and see our large selection of men's, women's, children's and designer frames and sunglasses.Doctors of OptometryTimothy P. Arbet, O.D., F.A.A.O.Jill K. Hays, O.D.Christopher Lear, O.D.J. Jim Nordquist, O.D.