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Dental Services

Disclaimer: This information was provided by agencies in the community. It may not be all-encompassing and some information changes often. For Poweshiek County offices and contact information, browse our county directory.

Updates: If you have an addition or edit to our Resource Guide, please contact us at Brooke.Holder@unitypoint.org.

Delta Dental of Iowa

  • Network of dentists. 
  • Foundation Funding- Oral Health Fund and Wellness Community Fund, Smile Grants, Rethink Your Drink, Toothbrush donations
  • Dental Education Loan Repayment Program
  • Dental Education 
800-544-0718
Website
https://www.deltadentalia.com/

Dental Associates

902 Park St.
Grinnell, IA 50112
641-236-6174

Family Dentistry

105 S. 4th St.
Montezuma, IA 50171
641-623-2013

Hawk-I (Healthy & Well Kids in Iowa) & Hawk-I Dental Only

To qualify, a child must live in Iowa and:

  • Be under 19 years old;
  • Have no other health insurance;
  • Be a citizen of the United States or a qualified alien;
  • Be in a family that meets the hawk-I income limits.
  • Cannot be the dependent of a State of Iowa employee;
  • Children who qualify for Medicaid cannot get Hawk-I.
Website
https://hhs.iowa.gov/programs/welcome-iowa-medicaid/iowa-health-link/hawki-chip

I-Smile MICA (Mid Iowa Community Action)

I-Smile is for kids and pregnant women, I-Smile at school is for preventative care for school-aged children.

  • MICA’s School Sealant Program provides routine dental screenings to third and seventh-grade students throughout school districts in Boone, Marshall, Story, and Tama counties.
  • Along with a routine screening, MICA’s dental hygienist applies a sealant to any tooth in need of one at no cost to the student’s family. These sealants act as a barrier between bacteria and the enamel of the teeth.
  • According to the CDC, children receiving dental sealants in school-based programs have 60% fewer decayed surfaces in back teeth for up to 2-5 years after a single application.
  • The I-Smile Dental Home Initiative is a program that helps Iowa’s children connect with dental services.
  • I-Smile has four objectives: Improve the dental Medicaid program, recruit and retain dentists in underserved areas, incorporate dental clinics within rural hospitals, and improve the dental support system for families.
1001 S. 18th Ave.
Marshalltown, IA 50158
641-752-7162
Website
https://micaonline.org/services/health/dental/
Other Categories: Education

Iowa Dental Association

Low Income Dental Resources, Medicaid/CHIP Program Information, Veterans Trust Funds 

666 Grand Ave, Ste 901
Des Moines, IA 50309
515-331-2298
Website
https://www.iowadental.org/public-resources/low-income-resources

Loucks & Buren Orthodontics

Dentists: 

  • Dr. Carney D Loucks, DDS, MS
  • Dr. Jennifer Loucks Buren, DDS, MS

Locations: Newton and Grinnell

411 E. 17th St. S.
Newton, IA 50208
641-792-7811
Website
https://www.loucksburenortho.com/
Monday - Friday, 8:00 am - 5:00 pm

Montezuma Dental Clinic

301 S. 4th St.
Montezuma, IA 50171
641-623-5100

Poweshiek County Dental Coalition

Promotes screening and dental clinics for children 0-18. Voucher funds are available for dental care for children who are underserved. Offers education program for preschools.

515-650-1877

University of Iowa College of Dentistry

New patient screenings available.

801 Newton Rd.
Iowa City, IA 52246
319-335-7499
Website
https://dentistry.uiowa.edu/patient-care/dental-care-services
Disclaimer: This information was provided by community agencies. It may not be all-encompassing and some information changes often. This information was printed from poweshiekcountyiowa.gov/resources on November 2, 2026.