| Business | Phone |
| Cedar Valley Medical Spec 129 8th Ave Se, Oelwein 50662 | (319) 283-2185 |
| Oelwein Family Eyecare 12 1st Ave Ne, Oelwein 50662 | (319) 283-3155 |
| Oelwein Vision Clinic 208 8th Ave Se, Oelwein 50662 | (319) 283-3628 |
| James E Ralls Od 18 E Charles St, Oelwein 50662 | (319) 283-3315 |