Why Is Credit Card Processing So Expensive for Dental Practices? Can You Avoid It? If So, How?

Why Is Credit Card Processing So Expensive for Dental Practices? Can You Avoid It? If So, How?
By denistmerchantservices March 28, 2025

Running a successful dental practice means balancing high-quality patient care with smart financial decisions. One of the biggest hidden expenses that often gets overlooked? Credit card processing fees. These costs can quietly eat into your profits, making it harder to invest in your practice and grow your business.

But here’s the good news: you don’t have to just accept high processing fees as a cost of doing business. With the right strategies, you can reduce these expenses, keep more of your revenue, and still provide a seamless payment experience for your patients.

In this article, we’ll break down why credit card processing is so expensive for dental practices, what factors drive up costs, and—most importantly—how you can take control and lower your fees. Whether it’s negotiating better rates, using smarter modern payment systems, or training your team to avoid costly mistakes, we’ll show you practical steps to help your practice save money without sacrificing efficiency.

Understanding Credit Card Processing Fees

Credit Card Processing

Credit card processing fees can quickly add up, typically ranging from 2.5% to 4.5% per transaction. These fees depend on several factors, such as the type of purchase, the merchant’s industry, and the specific card used. For many businesses—especially those in industries like healthcare and dentistry—these fees can feel overwhelming, and some payment processors take advantage of that complexity to overcharge.

The good news? You don’t have to accept high processing fees as a given. By carefully reviewing your merchant statements, you can identify unnecessary charges and negotiate better rates—often without switching providers. Many processors prefer to retain clients rather than lose them, so with the right approach and persistence, you can often secure lower rates. If handling these negotiations feels daunting, working with an expert can help you audit your statements and find potential savings. Understanding where your money is going is the first step to reducing costs and keeping more of your hard-earned revenue.

Breakdown of Credit Card Processing Fees for Dental Practices

For dental practices, accepting credit card payments is essential, but processing fees can quickly eat into profits. These fees come from multiple sources, and understanding them can help your practice identify cost-saving opportunities.

  • Interchange Fees – Set by card networks like Visa and Mastercard, these fees go to the patient’s bank and make up the largest portion of processing costs. Fees vary depending on the type of card used (e.g., rewards cards have higher rates) and how the transaction is processed (in-person payments are usually cheaper than online or keyed-in transactions).
  • Assessment Fees – These are small fees charged by card networks for using their system. While individually minor, they add up over time.
  • Processing Fees – Payment processors charge these fees to handle transactions. They may be a percentage of the transaction, a flat fee per swipe, or a combination of both. Choosing the right processor can make a big difference in overall costs.
  • PCI Compliance Fees – Dental offices must follow Payment Card Industry Data Security Standards (PCI DSS) to protect patient payment information. Some processors charge a monthly or annual fee to ensure compliance.
  • Chargeback Fees – If a patient disputes a charge, your practice could face chargeback fees. High chargeback rates can also lead to additional penalties or restrictions from your processor.
  • Monthly Fees – Some payment processors charge a flat monthly fee for account maintenance, customer support, and other services. These fees vary by provider and may be negotiable.

By understanding these fees, dental practices can review merchant statements, negotiate better rates, and reduce unnecessary costs—ensuring that more of their revenue stays in the business.

Credit Card Processing Fee Models for Dental Practices

Choosing the right credit card processing fee model can have a significant impact on your dental practice’s bottom line. Payment processors use different structures to determine how much you pay per transaction. Understanding these models can help you select the most cost-effective option for your practice.

1. Flat-Rate Pricing

  • How It Works: Your practice pays a fixed percentage per transaction, regardless of the card type or how the payment is processed.
  • Pros: Simple, predictable pricing that makes it easy to budget.
  • Cons: May be more expensive for high-volume or low-risk transactions.
  • Example: A payment processor might charge 2.9% + $0.30 per transaction, whether the payment is swiped, inserted, or keyed in.

2. Interchange-Plus Pricing

  • How It Works: You pay the actual interchange rate set by the card networks plus a small markup from the processor.
  • Pros: More transparent and often lower costs for high-volume practices.
  • Cons: Interchange rates vary by card type, making monthly costs less predictable.
  • Example: If the interchange fee is 1.8%, your processor might add a 0.5% markup, making your total cost 2.3% per transaction.

3. Tiered Pricing

  • How It Works: Transactions are categorized into different pricing levels—typically “qualified,” “mid-qualified,” and “non-qualified”—each with its own fee.
  • Pros: If most of your transactions fall into the lowest-cost tier, you may save money.
  • Cons: Lack of transparency; some transactions may unexpectedly fall into higher-cost tiers.
  • Example: A qualified transaction might cost 1.8%, while a non-qualified transaction could be as high as 3.5%.

4. Blended Pricing

  • How It Works: This model combines elements of flat-rate and tiered pricing, offering a customized fee schedule based on your practice’s needs.
  • Pros: Some flexibility in structuring costs.
  • Cons: Can be difficult to fully understand and manage.
  • Example: Your processor might charge a flat rate for in-person transactions but tiered rates for keyed-in or online payments.

Which Model is Best for Dental Practices?

For most dental practices, flat-rate pricing is the most practical option. It offers consistent, predictable fees that simplify accounting and budgeting. However, if your practice processes a high volume of transactions, an interchange-plus model may provide better savings. Reviewing your transaction data and negotiating with your processor can help ensure you’re getting the best possible rates.

Why Credit Card Processing Fees Are High for Dental Practices

Chargeback Fees

If you’ve ever been frustrated by high credit card processing fees at your dental practice, you’re not alone. Understanding why these costs are higher than in other industries can help you find ways to reduce expenses and optimize your payment processing.

1. Complexity of Dental Billing

Unlike retail businesses that process straightforward purchases, dental offices deal with complex billing structures. Different services—cleanings, fillings, implants, and surgeries—often require multiple codes, insurance coordination, and split payments between patients and insurers. This complexity requires advanced payment systems, leading to higher processing costs.

2. High Chargeback Risk

Dental services can be expensive, and high-ticket transactions come with an increased risk of chargebacks—when a patient disputes a charge with their credit card company. Because chargebacks are costly for payment processors, they charge higher fees to businesses that experience them more frequently.

3. Regulatory Compliance Costs

Dental practices must follow strict healthcare regulations, including HIPAA compliance for handling patient data. Payment processing systems must include enhanced security measures to protect sensitive patient information, which adds to operational costs.

4. Specialized Payment Equipment & Software

Most dental practices use practice management software that integrates with their payment processor. These systems aren’t always compatible with multiple processors, limiting your ability to shop around for better rates. Additionally, specialized hardware and software often come at a premium compared to standard retail payment solutions.

5. Higher Interchange Fees

Every credit card transaction involves an interchange fee, a percentage of the sale that goes to the card-issuing bank. Dental practices tend to have larger transaction amounts, and some premium credit cards (like rewards or corporate cards) have higher interchange rates, increasing overall processing costs.

6. Merchant Category Code (MCC) Impact

Credit card networks assign businesses a Merchant Category Code (MCC), which influences processing fees. Dental practices fall into a category that typically carries higher processing rates than standard retail businesses, making it harder to secure lower fees.

7. Higher Fees for Online & Card-Not-Present Transactions

If your practice accepts online payments or over-the-phone transactions, you’re likely paying higher processing fees than for in-person transactions. These transactions carry a greater risk of fraud, prompting processors to increase fees to offset potential chargebacks.

To minimize this cost, consider encouraging more in-person payments or using secure payment verification methods to reduce fraud risk.

8. Rising Costs from Rewards & Premium Cards

Patients love earning cash back and travel rewards, but as a business owner, you’re the one covering those perks. Premium and rewards credit cards come with higher interchange fees, meaning every time a patient pays with one, your processing costs go up.

While you can’t avoid these fees entirely, understanding your pricing model and negotiating with your processor can help keep costs in check.

9. Increasing Operational & Security Costs

Card networks and payment processors are continuously investing in fraud prevention, security upgrades, and technology improvements—and these costs are passed down to businesses. Inflation and rising operational expenses have also contributed to higher interchange rates.

By staying informed about processing trends and reviewing your merchant statements, you can better manage these costs and avoid unnecessary overcharges.

How to Reduce Credit Card Processing Fees in Your Dental Practice

Merchant Category Code

Credit card processing fees can add up quickly, cutting into your dental practice’s revenue. However, with the right strategies, you can minimize these costs and keep more of your hard-earned money. Here are three effective ways to lower your processing fees while maintaining a seamless payment experience for your patients.

1. Compare Payment Processors and Negotiate Better Rates

Many dental practices stick with the same payment processor for years without realizing they could be overpaying credit card processing fees. Payment processing fees vary widely, and some providers offer better rates or lower hidden fees.

  • Gather quotes from multiple processors and compare pricing structures.
  • Negotiate your rates—many providers are willing to offer discounts to keep your business.
  • Join dental associations that have pre-negotiated lower rates for members.

Switching providers may seem like a hassle, but the savings can be significant. Some practices have saved thousands per year just by securing a better deal.

2. Offer a Cash Discount Program

Encouraging patients to pay with cash instead of credit cards can significantly reduce processing fees. A cash discount program allows you to pass on savings directly to patients while improving cash flow.

  • Offer a small discount, such as 3 percent, to patients who pay in cash.
  • Promote this option clearly so patients understand the benefits.
  • Reduce your reliance on costly credit card transactions.

Not only does this strategy save on fees, but it also makes your practice more attractive to cost-conscious patients.

3. Optimize Your Payment Processing System

An outdated or inefficient payment system can lead to unnecessary fees. Upgrading and training your team can help you streamline transactions and avoid common errors that increase costs.

  • Use EMV chip readers and contactless payment options, which are more secure and often have lower fees than traditional card swipes.
  • Batch processes payments daily to avoid penalties from late processing.
  • Train staff on best practices to prevent costly mistakes like incorrect transaction entries.

By optimizing your system, you not only lower processing fees but also enhance the patient experience with faster, more secure transactions.

4.Use Technology to Cut Credit Card Processing Costs

Investing in the right payment technology can make a big difference in reducing credit card processing fees for your dental practice. Many modern payment systems are designed specifically for healthcare providers, offering lower rates and better efficiency.

  • Look for integrated payment solutions that connect directly with your practice management software. This not only streamlines transactions but can also reduce errors that lead to unnecessary fees.
  • Consider payment processors that specialize in healthcare. These providers often offer more competitive rates and features tailored to the needs of dental offices.
  • Upgrade to secure, efficient payment methods like contactless payments and automated recurring billing to minimize processing costs.

By choosing the right technology, you can simplify payment management while keeping fees as low as possible.

5.Train Your Team to Prevent Costly Mistakes

A well-trained team is essential for keeping processing fees under control. Simple billing mistakes can lead to chargebacks, higher fees, and even compliance penalties, all of which add up over time.

  • Train staff to correctly enter transactions, batch process payments on time, and recognize potential errors before they become costly problems.
  • Educate your team on best practices for handling patient disputes to reduce the risk of chargebacks.
  • Ensure staff understands PCI compliance and how to properly handle sensitive payment information to avoid security-related fees.

By equipping your team with the right knowledge, your practice can avoid unnecessary expenses and keep payment processing smooth and cost-effective.

Conclusion

Credit card processing fees are a significant but manageable expense for dental practices. By shopping around for better rates, encouraging cash payments, optimizing your payment system, and training your team, you can cut unnecessary costs and improve your bottom line. With the right approach, you can keep more of your revenue while still offering patients a seamless and secure payment experience.

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