You just signed your first attending contract, and your net worth is roughly negative $215,000. That is not a typo and not a personal failure — it is the median education debt of a recent medical school graduate, and about 70% of graduates carry student loans into residency and beyond. Now you want to buy a house near the hospital, and every conventional mortgage calculator tells you the same thing: save 20% down, fix your debt-to-income ratio, come back in five years.
A physician mortgage loan exists precisely because that advice does not fit a doctor's financial life. Banks that offer these programs will lend to you with little or no down payment, waive private mortgage insurance entirely, approve you off an employment contract before your first paycheck, and treat your student loans with unusual gentleness. In exchange, you typically pay a slightly higher interest rate and accept a narrower set of loan choices. This guide explains how the trade works, who qualifies, what it really costs compared with a conventional loan, and the situations where the conventional loan still wins.
What Makes a Physician Loan Different
A physician mortgage — sometimes called a doctor loan — is a portfolio loan product offered by banks that want high-earning medical professionals as long-term customers. Three features define it, and together they solve the exact problems a new doctor brings to a lender's desk.
First, low or zero down payment with no PMI. Most programs allow 0–10% down depending on the loan size, and none of them charge private mortgage insurance. On a conventional loan, anything under 20% down triggers PMI, which typically costs 0.5–1% of the loan amount per year — often $150 to $500 or more added to every monthly payment until you build enough equity to drop it. The physician loan simply deletes that line item, as Bankrate's physician loan guide confirms.
Second, contract-based approval. Conventional underwriting wants pay stubs and a two-year earnings history. Physician programs will underwrite you from a signed employment contract with a start date, sometimes up to 90 days before you begin work. That matters enormously for residents becoming attendings: your income is about to triple, but on paper you still earn a resident's salary. The doctor loan underwrites the income you are walking into, not the one you are leaving.
Third, student-loan-friendly debt-to-income math. A conventional lender totals your minimum monthly debt payments — including the full amortizing payment on $200,000-plus of student loans — and divides by your gross monthly income. Many new doctors fail that test on student debt alone. Physician programs handle this differently: some exclude deferred student loans from the ratio entirely, while others count only your income-driven repayment amount rather than the standard payment. That single underwriting choice is what makes the loan possible for borrowers whose education debt dwarfs everything else on the balance sheet.
Who Qualifies for a Doctor Loan
Eligibility is broader than the name suggests, but it is still a gated product. Typical rules across major programs:
- Degrees covered. MD and DO holders are universally eligible. Most programs also admit dentists (DDS, DMD), podiatrists (DPM), and veterinarians (DVM). A subset of lenders extends similar terms to attorneys, nurse practitioners, physician assistants, and pharmacists — always check the individual program, because the covered-degree list is where lenders differ most.
- Career stage. Residents, fellows, and attending physicians within roughly 10 years of completing training are the core audience. Some programs accept fourth-year medical students with a signed residency contract; most cap eligibility at 10 years post-training, on the theory that an established doctor should have savings by then.
- Credit standing. These are prime-borrower products. Most programs expect good-to-excellent credit, and the best pricing goes to the strongest files. If your credit is still recovering from the lean training years, a few months of cleanup before applying can move your rate meaningfully.
- Primary residence only. Nearly every physician program restricts the loan to an owner-occupied primary residence. Second homes and investment properties are excluded, which is one of the clearest boundaries of the product.
- Loan size caps. Most programs lend up to $1 million with minimal down payment, with reduced leverage above that — commonly 10% down up to $1.5 million and higher down payments toward $2 million. Above the caps, you are back in conventional jumbo territory.
One more gate worth knowing: physician loans are portfolio products, meaning the bank usually keeps your loan rather than selling it to Fannie Mae or Freddie Mac. That is why the terms vary so much by lender — there is no single national rulebook, and shopping multiple banks is not optional.
The Student-Loan Math That Makes It Work
To see why the DTI treatment matters, walk through a typical new-attending file. Suppose you earn $300,000 in your first attending year ($25,000 a month gross) and carry $223,000 in student loans — the average education debt for recent graduates, per AAMC data via Credible. On a standard 10-year repayment at 7%, that balance demands roughly $2,590 a month.
A conventional lender adds that $2,590 to your other minimum payments and measures the total against a back-end DTI ceiling near 43–45%. Before you have even added a mortgage payment, student debt alone consumes more than 10% of your gross income — and in high-cost hospital markets, the mortgage payment needed for a median home pushes the total straight through the ceiling. Application denied, despite an income in the top few percent of the country.
The physician-lender version of the same file looks different. If your federal loans are in residency forbearance or an income-driven plan with a $400 monthly payment, the bank counts $400 — or nothing at all if the loans are fully deferred — instead of $2,590. Suddenly the same income supports the same house with room to spare. Nothing about your actual debts changed; the lender simply chose to underwrite your future cash flow rather than a worst-case repayment schedule. That choice is the entire economic logic of the product: banks compete fiercely for doctors because high earners with stable employment become lucrative lifetime customers, and the loan terms are the acquisition cost.
What It Costs: The Rate Premium vs. the PMI Savings
Physician loans are not free money. The bank recovers the waived PMI and the relaxed underwriting in the interest rate, which typically runs about 0.125 to 0.50 percentage points above a comparable conventional rate — a narrower gap than in past years, but still real. Whether the trade favors you depends on how long you keep the loan and what PMI would have cost.
Take a $600,000 home with 10% down, a $540,000 loan. At a 7.28% conventional rate, principal and interest run about $3,695 a month — plus PMI of perhaps $300 a month until you reach 20% equity. The physician version of the same loan at 7.53% (a 0.25-point premium) costs about $3,787 a month with no PMI: roughly $92 more in rate, per this dollar-for-dollar comparison, but about $200 less all-in once the missing PMI is counted. The physician loan wins decisively in the early years.
Over a full 30-year hold, the arithmetic shifts. PMI on the conventional loan eventually falls away — by law it must terminate at 78% of the original value on most loans, and you can request removal at 80% — while the rate premium on the physician loan compounds for as long as you hold it. The crossover point depends on your exact rate gap, home appreciation, and how aggressively you pay down principal, but the pattern is consistent: the shorter your expected hold, the more the physician loan wins; the longer you stay, the more the conventional loan's lower rate matters. Most new attendings move, upgrade, or refinance within 5–10 years, which is why the product fits its audience so well.
Two more cost notes. First, many physician programs are adjustable-rate mortgages — commonly 5/1, 7/1, or 10/1 ARMs — rather than 30-year fixed loans. The initial rate is lower, which flatters the early-year comparison, but the payment can reset upward. If you want a fixed rate, confirm the program offers one before you fall in love with the down-payment terms. Second, "no money down" does not mean "no money at closing." You still need cash for closing costs, prepaid taxes and insurance, moving expenses, and the emergency reserve every homeowner needs. Lenders verify reserves, and arriving at closing with an empty account is how approvals die in the final week.
The Fine Print: Five Limits Worth Knowing
1. The ARM tilt. As noted above, adjustable rates dominate physician programs. An ARM is not inherently bad — it can be the rational choice if you expect to sell or refinance before the first reset — but you should choose it deliberately, with eyes open about the worst-case adjusted payment, not discover it at the closing table.
2. Primary residence only. The restriction to owner-occupied homes means the physician loan cannot finance your rental-property ambitions or a vacation home. Doctors building a real estate portfolio need conventional, DSCR, or commercial financing for property two onward.
3. Caps that vary by lender. The $1–2 million program maximums sound generous until you are shopping in Boston, San Francisco, or New York on one income. Above the cap, the structure changes: bigger down payment, different rate, sometimes a different product entirely. Get the cap schedule in writing early.
4. The leverage temptation. Zero down on a $900,000 house is easy to qualify for and easy to regret. You start with no equity, so a flat or dipping market leaves you underwater — unable to sell or refinance without bringing cash. Maintenance on an expensive house also costs expensive-house money. Buy the house your budget supports, not the house your approval letter allows.
5. Limited lender universe. Only a few dozen banks and credit unions offer true physician programs, and terms differ enough that the first quote you get is rarely the best. Widening your search to three or more physician lenders plus at least one conventional quote is the highest-return hour in the whole process.
When a Conventional Loan Still Wins
The physician loan is the right answer for the classic case — new doctor, big student debt, thin savings, primary residence — but several situations flip the verdict, as physician-vs-conventional comparisons consistently note.
You can put 20% down. This is the big one. With 20% down, a conventional loan charges no PMI either — and it charges it at a lower interest rate than the physician program. If residency frugality plus a signing bonus got you to a full down payment, the physician loan's headline advantage evaporates and you are left paying a premium for flexibility you no longer need.
You plan to stay put for decades. The rate premium is a slow leak that compounds over a long hold. If you are buying your forever home in your final practice location, a 30-year conventional fixed rate at the lowest price you can get is usually the cheaper lifetime choice, even after accounting for a few years of PMI.
You are buying something other than a primary residence. Investment property, a second home, a condo-hotel — the physician program simply does not apply. Compare conventional and investor-loan options on their own merits.
Your credit and DTI already qualify conventionally. Established physicians with paid-down student loans, strong credit, and real savings often price better in the conventional market, where competition among thousands of lenders beats the small club of physician-program banks. Always get the conventional quote; sometimes the "special" product loses to the commodity one.
You can refinance strategically. These are not lifetime commitments. A common optimal path is the physician loan now — buying years of appreciation and housing stability with minimal cash — followed by a refinance into a conventional loan once equity, savings, and student-loan paydown make you a pristine conventional borrower. Price the refinance option, not just the purchase loan.
How to Shop for a Physician Loan
Start 3–6 months before your target move date. Get pre-approved (not merely pre-qualified) with at least three physician lenders, and ask each one the same questions so the answers compare: What is the rate premium over your standard conventional rate for my profile? Fixed or ARM, and if ARM, what are the caps and the worst-case payment? How do you treat my student loans in the DTI — excluded, IBR payment, or a percentage of the balance? What is the maximum loan at each down-payment tier? What reserves do you require at closing? Is there any prepayment penalty if I refinance in two years?
Bring the same file to at least one conventional lender for a baseline quote, including the PMI cost and the month it would drop off. Then compare total monthly outlay in years 1–3 (where the physician loan usually wins) against total interest over your realistic hold period (where conventional often claws back). The right loan is the one that wins over the years you will actually own the home — not the one with the lowest payment in month one.
Keep Your Housing Costs Inside a Real Budget
Whatever loan you choose, the first year of attending life is when lifestyle inflation does its worst damage: the bigger house, the car upgrade, and the deferred desires of seven lean training years all arrive in the same quarter as your first real paychecks. A mortgage payment that looked comfortable on a lender's worksheet can feel very different once property tax, insurance, maintenance, and student-loan payments all draw from the same account. Tracking every one of those outflows against your actual income — not your contracted salary, but the after-tax, after-retirement-contribution cash that lands each month — is what keeps the house an asset instead of an anchor.
Simplify Your Financial Management
As you settle into your first attending home, keeping clear records of mortgage payments, escrow changes, and equity buildup makes tax time and future refinancing far easier. Beancount.io provides plain-text accounting that gives you complete transparency and control over your financial data — no black boxes, no vendor lock-in. Get started for free and see why developers and finance professionals are switching to plain-text accounting.
