Finding the best loans for medical school, and later refinancing them wisely, is one of the most consequential financial decisions a future physician will make. The average medical school graduate in the class of 2023 left school with $206,747 in education debt, according to the AAMC’s debt data for graduating medical students. For students who attended private medical schools, the median figure climbed to $230,000. These numbers are large enough that even small differences in interest rates, repayment terms, or residency-specific perks can add up to thousands of dollars saved or lost over a 10- to 20-year repayment window.
This article compares three private lenders that frequently appear on refinancing shortlists for medical professionals: SoFi, Earnest, and College Ave. Each offers distinct features worth understanding before you sign anything. For a broader look at federal and private loan options, start with our complete overview of how medical school loans work and what to expect in 2026. The goal here is more specific: to break down how these three lenders compare on rate ranges, loan terms, resident programs, and the fine print that matters.
Why Refinancing Matters for Medical School Debt
Most medical school debt originates from federal student loans, specifically Direct Unsubsidized Loans and Grad PLUS Loans. Federal Grad PLUS loans, in particular, tend to carry higher interest rates than Direct Unsubsidized loans. Over a standard 10-year repayment period, those rates compound into a significant cost. Refinancing replaces one or more existing loans with a single new private loan, ideally at a lower interest rate.
The potential savings are real, but so are the trade-offs. When you refinance federal loans through a private lender, you permanently give up access to federal repayment protections. These include income-driven repayment plans, deferment and forbearance options, and, critically, eligibility for Public Service Loan Forgiveness (PSLF). The HRSA’s National Health Service Corps loan repayment programs also require federal loan status. If you are considering employment at a nonprofit hospital, academic medical center, or government facility, refinancing your federal loans could cost you far more than it saves.
For physicians entering private practice or high-paying specialties with no plans to pursue PSLF, refinancing after residency can be a smart move. The key is understanding your own trajectory before committing. To model different repayment scenarios with specific interest rates and terms, use the Student Loan Repayment Calculator to see how monthly payments and total interest shift under various conditions.
SoFi Medical School Loans: What to Know
SoFi is one of the most recognized names in student loan refinancing, and its medical school loan products reflect that scale. SoFi offers both variable and fixed rate refinancing for borrowers with graduate-level debt, including medical school loans.
Rate Ranges and Terms
SoFi’s fixed interest rates for student loan refinancing generally start in the mid-4% range and extend upward depending on the borrower’s creditworthiness, income, and loan term. Variable rates may start lower but carry the risk of rising over time. Repayment terms typically range from 5 to 20 years, giving borrowers flexibility to choose between lower monthly payments (longer terms, more total interest) and faster payoff (shorter terms, higher monthly payments). SoFi offers a 0.25% autopay discount, which is standard across most private lenders.
Resident-Specific Features
SoFi medical school loans include a residency deferment option. Borrowers who are in medical or dental residency can apply for reduced payments during training, with the specific terms depending on the borrower’s situation. This is a meaningful feature, given that resident salaries are modest relative to the debt load. According to the Bureau of Labor Statistics occupational data for physicians and surgeons, physician incomes rise substantially after residency, which is the premise behind most resident deferment programs.
SoFi also offers unemployment protection and career coaching services as member benefits, though these are supplementary and should not be the primary reason to choose the lender.
Who SoFi Works Best For
SoFi medical school loans tend to be most competitive for borrowers with strong credit, stable income (or high projected income), and no plans to pursue federal forgiveness programs. Borrowers who value a single-platform experience with a well-known brand may also find the application process straightforward.
Earnest Medical School Loan Refinance: Flexibility in Repayment
Earnest has built its reputation on customization. Unlike many lenders that offer fixed term lengths (5, 10, 15, or 20 years), Earnest allows borrowers to select a repayment term down to the month, which gives more precise control over monthly payments and total interest paid.
Rate Ranges and Terms
Earnest medical school loan refinance products include both fixed and variable rate options. Fixed rates are generally competitive with SoFi’s range, starting in the mid-to-low range for well-qualified borrowers. Like SoFi, Earnest offers a 0.25% autopay discount for borrowers who set up automatic payments from a bank account. Loan amounts for refinancing can be substantial, which is relevant given the size of typical medical school balances.
Standout Feature: Precision Repayment
The ability to pick your exact loan term, rather than rounding to the nearest 5-year increment, is Earnest’s primary differentiator. For a physician who knows they want to pay off their loans in, say, 8 years rather than being locked into either 5 or 10, this flexibility translates directly into a payment amount that fits their budget without overpaying on interest.
Earnest also allows borrowers to skip one payment every 12 months (with interest still accruing), which can provide a buffer during tight months. This feature does not eliminate the underlying cost, but it adds a degree of short-term flexibility that some borrowers value.
Residency Considerations
Earnest does not always offer a formal residency deferment program in the same way SoFi does. Borrowers in residency should verify current offerings directly with Earnest before assuming reduced payments will be available during training. This is an important distinction, particularly for medical students who plan to refinance before completing residency.
College Ave Medical School Loans: A Closer Look
College Ave has grown from a relatively newer entrant into a widely available option for student loan refinancing. College Ave medical school loans are marketed toward graduate and professional students, including those in medical school.
Rate Ranges and Terms
College Ave offers fixed and variable rate refinancing with terms typically ranging from 5 to 20 years. Their rate ranges are broadly competitive, though the best rates, as with any lender, go to borrowers with excellent credit and strong financial profiles. College Ave also provides the standard 0.25% autopay discount.
Residency and Grace Period Options
College Ave has offered in-school deferment and residency deferment options for borrowers who are still in training. For medical students, this can mean the ability to defer full payments during medical school and residency, with interest accruing during those periods. The specifics of these programs can change, so verifying current terms before applying is essential.
Who College Ave Works Best For
College Ave medical school loans may appeal to borrowers who want straightforward terms and a relatively simple application process. College Ave also works with cosigners and offers cosigner release after a set number of on-time payments, which can be relevant for students whose parents helped them qualify for the initial loan.
Comparing All Three: What Actually Differentiates Them
When you line up SoFi, Earnest, and College Ave side by side, the broad strokes look similar: competitive fixed and variable rates, autopay discounts of 0.25%, terms from 5 to 20 years, and some form of residency accommodation. The differences show up in the details.
SoFi brings brand recognition, a broad member benefits package, and a well-established residency deferment structure. Earnest offers more granular control over repayment terms and a skip-a-payment feature. College Ave keeps things simple and is often a strong option for borrowers who need a cosigner or prefer a streamlined process.
None of these lenders can guarantee a specific rate until you complete a full application and credit check. Advertised rate ranges represent the best-case scenario for the most qualified borrowers. Your actual rate will depend on your credit score, income, debt-to-income ratio, and chosen loan term. Most lenders allow you to check an estimated rate with a soft credit pull that does not affect your credit score, and doing so with all three before committing is a practical step.
One factor that is easy to overlook: the total cost of the loan, not just the monthly payment. A lower monthly payment spread over 20 years will cost significantly more in total interest than a higher payment over 10 years. Running your specific numbers through a loan repayment calculator before choosing a term length will give you a clearer picture of what each option actually costs.
What to Watch for Before Refinancing Medical School Debt
Refinancing is not the right move for everyone, and the timing matters. Medical students still in school or early in residency should be cautious about refinancing federal loans prematurely. Here are several considerations worth thinking through before you apply.
First, assess your PSLF eligibility. If you plan to work at a qualifying nonprofit or government employer, maintaining your federal loans and enrolling in an income-driven repayment plan will almost certainly save you more than any private refinance rate. The decision to refinance and the decision to pursue PSLF are mutually exclusive for the loans in question.
Second, understand what happens to your protections. Federal loans offer deferment during economic hardship, income-driven plans that cap payments at a percentage of discretionary income, and forgiveness after 20 or 25 years on certain plans. Private loans do not offer these safety nets. If your career path or income is uncertain, federal protections have real value.
Third, consider your timeline. Many financial advisors suggest waiting until after residency to refinance, when your income is higher and you can qualify for the best rates. Refinancing during residency may lock you into terms that reflect your resident salary rather than your attending salary.
If you are still early in your medical education journey and want to understand the broader financial picture, reading about what students wish they had known before starting medical school can help you think about costs, time, and planning before the numbers get large. Similarly, understanding how choosing a major or program affects your long-term path can inform smarter decisions about where and how you invest in your education.
How to Decide Which Lender Fits Your Situation
There is no universally “best” lender. The right choice depends on your credit profile, your training stage, your career plans, and how much flexibility you need in your repayment structure. Here is a practical approach.
Get rate estimates from all three lenders using soft credit pulls. Compare not just the interest rate but the total cost of the loan at your preferred term length. Check whether the lender’s residency deferment terms match your training timeline. Read the fine print on fees, late payment penalties, and cosigner release policies. And if you are weighing refinancing against federal repayment options, model both scenarios with actual numbers before deciding.
Financial decisions of this size deserve the same rigor you bring to studying for boards. The AAMC’s resources on financial aid and debt management provide additional context on managing medical school costs, and consulting with a financial advisor who understands physician finances can be worthwhile.
The medical training path is long, demanding, and expensive. Making informed decisions about how to manage that cost, early and with clear eyes, is one of the most practical things a future physician can do.
Frequently Asked Questions
Should I refinance my federal medical school loans?
Not always. Refinancing federal loans with a private lender means permanently losing access to income-driven repayment plans, PSLF eligibility, and federal deferment options. If you plan to work at a qualifying nonprofit or government employer, keeping your federal loans is almost certainly the better financial decision. Refinancing makes more sense for physicians entering private practice or high-paying specialties who are confident they will not need federal protections.
Can I refinance my medical school loans during residency?
Yes, several private lenders, including SoFi and College Ave, offer programs specifically designed for residents. These programs may allow reduced monthly payments during training, sometimes as low as $100 per month, with full payments beginning after residency. However, interest typically continues to accrue during deferment, so the total loan balance can grow. Verify current residency program terms directly with each lender before applying.
What credit score do I need to refinance medical school loans?
Most private lenders look for a credit score of at least 680 for refinancing, with the most competitive rates generally going to borrowers with scores of 720 or higher. Lenders also consider your debt-to-income ratio, employment status, and income. Medical residents may be evaluated somewhat differently due to their high projected future earnings, but a strong credit history still matters. Applying with a cosigner who has excellent credit can also improve your rate.
