College of DuPage

In Glen Ellyn, IL, College of DuPage trains dental hygienists in an accredited program. Because the training is hands-on, many programs operate a public clinic where preventive care is priced well below a private dental office.

What matters most before you make the trip is scope. Dental hygienists are trained in preventive and gum care, so a hygiene clinic can clean your teeth thoroughly and treat gum disease, but it cannot fill a cavity, pull a tooth, or fit a crown. If something hurts, this is not the place to start.

Before You Call

Teaching clinics are usually in the college’s health sciences building rather than at the main campus address, and they keep their own hours and phone line. Worth settling on the phone: whether children are treated, and from what age, how long one appointment runs, and how many the treatment will take, the total fee, and whether X-rays and follow-up visits are inside it, whether the clinic is open to the public this term, and taking new patients, and whether the clinic closes over the summer or between terms.

All of it can change with the academic term, so check again close to the day.

What a Hygiene Clinic Can and Cannot Do

The work here is preventive: scaling and polishing, scaling and root planing for gum disease, X-rays, gum measurements, fluoride treatment, sealants, and hygiene instruction.

What it does not offer is anything a dentist must do: fillings, crowns, root canals, extractions, dentures, implants, or emergency treatment. If the examination finds a cavity or a broken tooth, the clinic will tell you and refer you on, but the treatment happens elsewhere. If a tooth hurts now, start somewhere else.

Fees are set by each program and are typically well under private rates, sometimes as one flat charge covering however many visits the treatment takes. Ask whether X-rays are included, because they are often billed separately. Appointments run long, two to three hours is normal, and clinics follow the academic year, so many close over the summer and between terms.

Other Accredited Hygiene Programs in Illinois

Illinois has 13 accredited dental hygiene programs altogether. If this one is full or the wait is too long, the others are separate institutions with separate lists:

• Southern Illinois University Carbondale — Carbondale
• Parkland College — Champaign
• Malcolm X College — Chicago
• Prairie State College — Chicago Heights
• Carl Sandburg College — Galesburg

The full Illinois list has the rest.

Common Questions

Accreditation

Status: Approval without Reporting Requirements, next reviewed in 2026. That is a judgment on the education, not on the clinic: it says nothing about opening hours, prices or whether anyone is being taken on.

Other Low-Cost Options in Illinois

• Community health center dental clinics in Illinois — the route for treatment rather than prevention: fillings, extractions and dentures, priced against what you earn.
• Dental schools in Illinois — teaching clinics that do handle fillings, root canals, extractions and dentures at reduced cost, usually after a screening visit.
• Free and charitable dental care in Illinois — volunteer and donated-care programs, with eligibility rules and limited places.
• How sliding-scale clinics work — who qualifies for an income-based discount and how to apply for one.