1. Joni's Optical 615 S Main St, Monticello, IA 52310 Coordinate: 42.23227,-91.18608 Phone: (319) 465-3116
2. Sigma Eyehealth Centers 108 W 1st St, Monticello, IA 52310 Coordinate: 42.23826,-91.19 Phone: (319) 465-5114