Refinancing can lower your interest rate, but for federal loans it’s a permanent trade. This guide walks through exactly when refinancing helps a dentist and when it quietly costs you more than it saves.
What does refinancing actually do?
Refinancing replaces one or more existing loans with a new private loan, ideally at a lower rate or better term. The mechanics are simple; the consequences depend entirely on what kind of loan you’re refinancing.
When does refinancing make sense for a dentist?
- You have a strong, stable income (typical of an established associate or owner).
- No forgiveness program realistically applies to your career.
- You value a lower rate more than federal flexibility.
- You’re refinancing private loans, where you give up little.
When should you keep federal loans?
- You might qualify for PSLF or another forgiveness path.
- Your income is variable or early-career and you value income-driven payment caps.
- You want federal deferment/forbearance protections during a transition or leave.
How to compare offers the right way
Don’t compare on rate alone. Compare total interest paid over the life of the loan, the monthly payment’s effect on your cash flow, and the value of the federal options you’d give up. A slightly lower rate that costs you a forgiveness opportunity is not a win.
Frequently asked questions
Yes. If rates fall or your credit improves, you can refinance a private loan again. But each time you refinance federal loans, the federal options are already gone.
It can change your monthly obligations and how lenders view you. Coordinate any refinance with your plans to buy a home or practice rather than deciding in isolation.
Founder & Financial Planner · Investment Adviser Representative · Series 63 & 65
Ian McGinnis is the founder of Dental Wealth Partners and a fee-only financial planner dedicated to dentists. As an investment adviser representative (Series 63 and 65), he built the firm to give dentists coordinated, fiduciary advice across their practice, taxes, investments, retirement plans, and long-term goals — the whole picture in one strategy. A graduate of Belhaven University, Ian previously worked at Davis Private Wealth, MML Investors Services, and Northwestern Mutual, and is based in the Jackson, Mississippi area. He is the author of The Wealthy Dentist and hosts the Smiles & Cents podcast.
Keep reading
- Student loan strategy for dentists: forgiveness, repayment, or refinance?A plain-English framework for dentists choosing between federal repayment, loan forgiveness, and refinancing — based on your career, not just your balance.
- Financing a dental practice purchase: what lenders wantHow dental practice loans work, what lenders look for, and how to prepare so you get better terms on your practice purchase.