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How Much Do Cavity Fillings Cost in Illinois?


If you’re dealing with a cavity, you may be wondering how much a dental filling will cost. Cavities are a common dental issue, and filling them is a necessary step in preventing further damage to your tooth. However, the cost of filling a cavity can vary based on several factors. In this blog post, we’ll explore the factors that affect the price of cavity fillings, what you can expect to pay in Illinois, and how to manage the costs.

What Are Dental Fillings?

A dental filling is a material used to restore a tooth that has been damaged by decay. During the procedure, the decayed part of your tooth is removed and replaced with a filling. Depending on the size and location of the cavity, your dentist may use different types of materials for the filling, such as amalgam, composite resin, gold, or porcelain. The dentist will numb the area before beginning the procedure, ensuring you’re comfortable throughout the treatment.

How Much Does a Dental Filling Cost in Illinois?

The cost of a dental filling can vary significantly depending on the material used, the size of the cavity, and whether you have dental insurance. On average, you can expect to pay:

  • Amalgam Fillings (Silver-colored): $100–$350
    • These are the most affordable and durable fillings, typically used for back teeth.
  • Composite Resin Fillings (Tooth-colored): $150–$450
    • These are popular for their natural appearance and are typically used for fillings in visible areas of the mouth.
  • Gold Fillings: $250–$650
    • Gold fillings are very durable but are usually only used for larger cavities in back teeth. They are more expensive than amalgam and composite fillings.
  • Porcelain Fillings: $500–$2,800
    • These are the most expensive fillings, known for their durability and natural look. They are commonly used for cavities in visible teeth.

The exact cost will depend on the specific needs of your cavity, including its size, location, and the number of surfaces that need to be filled.

What Affects the Cost of a Dental Filling?

Several factors can influence the cost of a dental filling, including:

  1. Type of Filling Material: As mentioned, the material used for the filling is one of the most significant factors in determining the cost. While amalgam fillings are the most affordable, composite and porcelain fillings may cost more due to their aesthetic appeal and durability.
  2. Size and Location of the Cavity: Larger cavities or those located in harder-to-reach areas of the mouth will generally cost more to fill. Multiple fillings in a single visit will also increase the total cost.
  3. Insurance: If you have dental insurance, it may cover a portion of the cost. Typically, most plans cover fillings, but they may not cover all types, such as porcelain or gold fillings. Make sure to check your benefits beforehand.
  4. Additional Costs: Some procedures may require additional treatments, such as X-rays or exams, to assess the extent of the cavity. These costs usually range from $20 to $200.

Can I Save Money on Dental Fillings?

If you don’t have dental insurance, or if your insurance doesn’t cover the full cost of fillings, there are a few ways to manage the expense:

  • Payment Plans: Many dental offices, including Dentists of Hinsdale Lake, offer payment plans to help spread out the cost of fillings over time. This can make it easier to fit dental care into your budget.
  • Discount Dental Plans: Consider enrolling in a discount dental plan. These plans often provide access to discounted rates for fillings and other dental procedures.
  • Shop Around: If you have the option, you may want to consult multiple dental providers in your area to compare prices for similar treatments.

Does My Insurance Cover Dental Fillings?

Most dental insurance plans will cover fillings because they are considered a medically necessary procedure. However, the exact amount covered depends on your plan. Typically, dental insurance will cover up to 80% of the cost of fillings after meeting your deductible. You may need to pay a copay or deductible, and some plans may have limits on the type of fillings covered.

Before scheduling your appointment, it’s a good idea to verify your insurance benefits with your provider to understand what’s covered and what you will need to pay out of pocket.

Why Should I Get My Cavity Filled as Soon as Possible?

Leaving a cavity untreated can lead to severe dental problems, including pain, infection, and tooth loss. Getting a filling is a simple and cost-effective way to restore your tooth and prevent further complications.If you’re in need of a cavity filling, the team at Dentists of Hinsdale Lake is here to help. We offer a variety of filling options and will work with you to find the most cost-effective solution for your needs. Call us today at (630) 323-5333 to schedule your appointment or to learn more about your options for affordable fillings.