Graduating from medical school or finishing a residency is one of the biggest transitions a person can make — and it often comes with a simultaneous move to a new city, a new job, and the desire to finally put down roots after years of uncertainty. Unfortunately, conventional mortgage underwriting wasn't designed with physicians in mind. It doesn't know how to interpret a residency contract, it penalizes high student loan balances, and it rewards borrowers with two years of stable W-2 income — exactly what a new attending or finishing resident doesn't have. Physician loans exist specifically to solve this mismatch. And if you're moving to Oregon for a residency, fellowship, or attending position, here's what you need to know.
What Is a Physician Loan?
A physician loan — sometimes called a doctor loan or professional mortgage — is a portfolio lending product offered by select banks and lenders to medical professionals with an MD, DO, DDS, DMD, DVM, or in some programs a PharmD or CRNA credential. They're designed around the financial reality of medical careers: high future income potential, large student loan balances, and a career trajectory that doesn't fit standard underwriting models. The core benefits are consistent across most physician loan programs: no Private Mortgage Insurance (PMI) even with 0–10% down, student loan debt treated more favorably than with conventional underwriting, qualification based on an employment offer or contract rather than requiring 2 years of tax returns, and higher loan amounts (many programs go to $1.5M–$2M) without jumping to strict jumbo requirements.
How Student Loan Debt Is Treated — and Why It Matters
This is arguably the most important feature of physician loan programs. The average medical school graduate carries $200,000–$250,000 in student loan debt. Under standard conventional underwriting, your required monthly debt payment — even if your loans are in deferment or income-driven repayment — is counted against your debt-to-income ratio. Fannie Mae requires lenders to use 1% of the outstanding student loan balance as a monthly payment if no payment is reflected on your credit report. On a large balance, that phantom payment adds significantly to your DTI — enough to disqualify you for a mortgage entirely. Physician loan programs handle this differently. Many lenders will exclude deferred student loans from your DTI calculation entirely. Others will use your actual income-driven repayment (IDR) payment, which for a resident on an income-driven plan is a fraction of the 1% figure. This single difference can be the determining factor in whether you qualify at all.
Qualifying on a Residency Contract or Offer Letter
One of the most common pain points for residents and new attendings is the timing mismatch: you're finishing training, you've accepted an attending position, and you want to buy a home before you start — but you haven't received a single paycheck from your new employer yet. Conventional lenders require 30 days of pay stubs from your current employer. Physician loan programs are specifically designed to bridge this gap. Most programs will allow you to qualify using a signed employment offer letter or residency/fellowship contract, typically up to 60–90 days before your start date. This means you can shop for a home, get pre-approved, go under contract, and close before you start your new job — which is exactly the timeline most relocating physicians need.
Medical Schools and Residency Programs in Oregon
Oregon is home to some of the Pacific Northwest's most respected medical institutions, drawing graduates and residents from programs across the country. Oregon Health & Science University (OHSU) in Portland is the state's flagship academic medical center and the only allopathic medical school in Oregon. OHSU operates one of the largest residency and fellowship programs in the region, with training positions in internal medicine, surgery, pediatrics, psychiatry, emergency medicine, family medicine, and dozens of sub-specialties. Graduates who match at OHSU programs often look to buy in Portland's close-in neighborhoods — Multnomah Village, Lake Oswego, Beaverton, and the West Hills — within reasonable distance of the Marquam Hill campus. Providence Health & Services operates hospitals across Portland, Medford, and Seaside, with affiliated residency programs in internal medicine, family medicine, and psychiatry. Legacy Health System runs programs at Legacy Emanuel and Legacy Good Samaritan in Portland. PeaceHealth operates in Eugene (Sacred Heart) and is a common landing spot for family medicine graduates entering community practice. Outside the metro, Salem Health and Asante (Medford/Grants Pass) attract physicians drawn to smaller-city Oregon life — with meaningfully more affordable housing markets than Portland.
What Oregon's Housing Market Means for Physician Buyers
Portland's housing market has moderated from its pandemic peak but remains competitive in desirable neighborhoods. Close-in Portland, the west-side suburbs, and communities like Lake Oswego and West Linn attract physicians looking for newer, larger homes after years of small apartments — and inventory in those areas moves quickly when it's priced well. The convenience of a physician loan — particularly the ability to purchase with 0–5% down and no PMI — makes a meaningful difference in these markets, where carrying PMI on a low-down-payment conventional loan adds a significant ongoing cost. For physicians relocating to smaller Oregon markets — Eugene, Bend, Medford, Corvallis — the purchase landscape is generally more approachable, with more inventory and less competition. Physician loan flexibility applies equally whether you're buying in Portland or in a smaller community, making the product accessible across Oregon's geography.
The Pre-Approval Advantage: Fewer Surprises, Faster Moves
Relocating physicians are often making decisions under real time pressure — residency match results come in March, most programs start in late June or July, and the window to find, negotiate, and close on a home in a competitive market is genuinely tight. Getting pre-approved before you start your home search is not just helpful — in Oregon's market, it's essentially required to be taken seriously as a buyer. A Lumen pre-approval for a physician loan covers your full financial picture: student loan balances and how they'll be treated, your residency or attending contract, any moonlighting income, your existing assets, and the specific loan program you'll be using. We'll give you a real number — not a soft estimate — that tells you exactly what price range you can buy in and what your monthly payment will look like at closing. That means fewer surprises at the offer stage, faster movement when the right home comes up, and the confidence to make competitive offers without second-guessing your budget. For physicians who have just matched and are planning a move to Oregon for July, we typically recommend starting the pre-approval process in April — right after Match Day — to give yourself the maximum window to find the right home without rushing into a decision.
Key Differences Between Physician Loan Programs
Not all physician loan programs are the same, and the differences matter. The key variables to compare: down payment requirements (some programs offer true 0% down for residents and fellows; most require 5–10% for attending-level loans above $1M); loan amount limits (programs vary from $750K to $2M+); eligible credentials (some programs are MD/DO only; others include DDS, DVM, PharmD, CRNA); how student loans are treated (excluded entirely vs. IDR payment used vs. 0.5% of balance); whether moonlighting income counts (critical for residents supplementing their income); and interest-only options (some programs offer 5–10 year interest-only periods, which can meaningfully lower early payments during residency when cash flow is tightest). Physician loans are typically priced 0.125–0.375% above equivalent conforming products — a reasonable premium for the flexibility they offer. Lumen works with multiple physician loan investors and can match you to the program that best fits your credential, loan size, down payment situation, and timing.
Know Your Qualifying Ratio
Debt-to-Income Calculator
For physician borrowers, DTI is where conventional underwriting breaks down — and where physician loan programs quietly rescue the application. The difference between a lender counting your student loans at 1% of the balance versus your actual income-driven repayment can move your DTI by 15–20 points. That's often the difference between qualifying and not.
The DTI calculator lets you input your gross income, all existing monthly obligations, and projected mortgage payment to see your front-end and back-end ratios in real time. Model what your file looks like if student loans are excluded entirely. Calculate the income threshold you need to hit for your target purchase price. These numbers define your path.
Front vs. back-end DTI
See both ratios — housing cost alone, and all debts combined — against the lender thresholds that determine approval.
Student loan scenarios
Model the DTI impact of different student loan treatments: 1%, 0.5%, your actual IDR payment, or excluded entirely.
Income target
Work backward from a target purchase price to find the qualifying income you need to meet lender guidelines.
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Physician Mortgage Programs
Zero down, no PMI, and student loans treated fairly. Purpose-built for MDs, DOs, DDSs, and other medical professionals.
Bottom Line
You've spent years training to take care of other people. A physician loan is one of the few financial products designed to take care of you — to acknowledge that your financial trajectory doesn't look like a standard borrower's and to underwrite accordingly. If you're finishing medical school, matching into a residency or fellowship program in Oregon, or transitioning from training to an attending role, Lumen Mortgage can walk you through the physician loan landscape and get you pre-approved with terms that reflect where your career is headed, not just where it's been. Reach out at info@lumenmortgage.com or call us at 503-966-9255 — we're happy to start the conversation well before you're ready to make an offer.
