🦷 Official Rankings
10 Best Dentists in Marshalltown, IA (October 2026)
We compared 10 dentists serving Marshalltown and Marshall County, Iowa, and ranked the top providers by verified reviews, ratings, and local reputation — 2,391 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Downey & Gantz, DDS. Updated for October 2026.
- Dentists ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,391
- Area code
- 641
⭐ 5.0 · 454 reviews
201 Nicholas Dr, Marshalltown, IA 50158
⭐ 4.9 · 641 reviews
101 W Southridge Rd, Marshalltown, IA 50158
⭐ 4.9 · 496 reviews
105 W Merle Hibbs Blvd, Marshalltown, IA 50158
⭐ 4.9 · 211 reviews
110 N 1st St, Marshalltown, IA 50158
⭐ 5.0 · 26 reviews
101 W Southridge Rd, Marshalltown, IA 50158
⭐ 4.8 · 52 reviews
113 Nicholas Dr, Marshalltown, IA 50158
⭐ 4.6 · 105 reviews
210 W Main St, Marshalltown, IA 50158
⭐ 4.5 · 404 reviews
2615 S Center St, Marshalltown, IA 50158
⭐ 5.0 · 1 reviews
208 E Church St, Marshalltown, IA 50158
Dentists listed here serve Marshalltown, Marshall County, and nearby ZIP codes including 50158.