Doctor Loan vs. Physician Mortgage: Is There a Difference? (2026)

Why So Many Names for the Same Product

The naming confusion exists because physician mortgage programs are portfolio products — meaning each lender designs their own version rather than following a standardized government or industry template. Fannie Mae does not define what a "physician mortgage" is. There is no federal standard. Each bank creates its own program with its own eligibility rules, loan limits, and rate structure.

Because each lender names their product independently, the terminology has never standardized:

• •BMO Bank calls theirs a "Physician Loan"
• •Regions Bank calls theirs the "Doctor Loan Program"
• •TD Bank calls theirs a "Medical Professional Mortgage"
• •First Horizon calls theirs a "Physician Home Loan"
• •PNC Bank calls theirs a "Medical Professionals Loan"

The terms physician loans and physician mortgages are often used interchangeably, which can sometimes create confusion. Some doctors may mistakenly assume that a physician loan could be used for business purposes, such as starting or expanding a medical practice. However, this is not the case. Physician loans are strictly for homeownership and cannot be applied toward non-residential or commercial properties.

This last point is worth emphasizing: a physician loan or doctor loan is a residential mortgage — not a business loan. If you are looking for financing to start or buy a medical practice, that is a practice loan — an entirely different product. See our practice loans review page for that comparison.

What a Doctor Loan / Physician Mortgage Actually Does

Whatever name the lender uses, the product solves the same three problems that conventional mortgages create for physicians:

Problem 1: Student Loan Debt Inflates DTI

Under conventional mortgage guidelines, if you have $250,000 in student loans, lenders add $2,500 per month to your debt-to-income ratio — regardless of what you actually pay under income-driven repayment. For a resident earning $72,000, that phantom debt obligation frequently disqualifies you from a conventional mortgage entirely.

Physician mortgage solution: Most programs use your actual IBR or IDR payment — often $200 to $400 per month for a resident — rather than the 1 percent conventional calculation. This single change can add $150,000 to $300,000 to your qualifying loan amount.

Problem 2: Low or No Down Payment = Private Mortgage Insurance

Conventional loans require 20 percent down to avoid PMI. With less than 20 percent down, PMI adds 0.5 to 1.0 percent of the loan balance annually — on a $600,000 loan, that is $2,500 to $5,000 per year until you reach 20 percent equity.

Physician mortgage solution: Physician mortgage loans offer no PMI even with less than 20 percent down, and higher loan limits of $1 million to $2 million or more with as little as 0 percent down. Your student loans won't count against you in the same way they do under conventional guidelines.

Problem 3: No Established Income History

New attendings and residents frequently cannot provide the two years of tax returns and employment history that conventional lenders require. A physician who just finished residency and started a new attending position has six months of pay stubs and no prior W-2 at that income level.

Physician mortgage solution: Most programs accept a signed employment contract as proof of qualifying income. A resident finishing in June can close on a home in April using their July attending contract — qualifying on their future salary rather than their current resident income. Most lenders require the contract start date to be within 60 to 90 days of closing.

The Core Features of Any Doctor Loan or Physician Mortgage

Regardless of what a specific lender calls their program, here is what these loans typically offer:

The interest rate premium is the primary trade-off. Physician mortgages carry a modestly higher rate than a conventional loan with 20 percent down — but eliminate PMI, which in most cases more than compensates for the rate difference.

For a detailed breakdown of when the physician mortgage beats a conventional loan — and the specific scenarios where conventional wins — see our Physician Mortgage vs. Conventional Loan guide.

Who Qualifies

It's called a physician mortgage because that's the group that banks marketed this kind of mortgage to when it first started. Today, eligibility has expanded.

At minimum, every physician mortgage program accepts MD and DO degrees. Most also accept DDS and DMD. Beyond that, eligibility expands differently at each lender:

• •Narrower eligibility (MD, DO, DDS, DMD only): BMO Bank, Regions Bank, TD Bank
• •Broader eligibility (adds DPM, DVM, PharmD, CRNA, NP, PA, and others): PrimeLending, Guaranteed Rate, KeyBank

For physician households where one spouse holds a non-physician medical credential, lender eligibility matters significantly. A family medicine physician married to a CRNA may have both spouses eligible under PrimeLending or Guaranteed Rate — but only the MD under BMO or Regions.

Residents and fellows are explicitly included at most — but not all — lenders. First Horizon is the most notable exception: their physician mortgage does not include current residents or fellows. KeyBank, BMO, Regions, and Guaranteed Rate all include residents and fellows.

The One Genuine Difference: Practice Loans vs. Physician Mortgages

The only scenario where "doctor loan" and "physician mortgage" actually refer to different products is when "doctor loan" is used colloquially to mean a medical practice loan.

A medical practice loan is a commercial business loan used to start, buy, or expand a medical practice. It is underwritten based on practice cash flow, physician credentials, and business plan — not on personal home purchase intent. It is not a residential mortgage. It does not eliminate PMI. It is funded by commercial and SBA lenders, not consumer mortgage lenders.

If you are searching for:

• •A home loan for a physician → you want a physician mortgage / doctor mortgage
• •A business loan to open a practice → you want a practice loan

For the full breakdown of medical practice financing options, see our practice loans review page. For the full breakdown of physician home financing, see our physician mortgage lender comparison.

How to Find the Right Physician Mortgage Lender

Because physician mortgage programs vary significantly in loan limits, eligible degrees, resident eligibility, and rate structures, the most important step is comparing multiple lenders before committing. Rate differences of 0.25 to 0.375 percent between lenders are common — on a $700,000 loan over 30 years, that difference is worth $40,000 to $60,000.

The five questions to ask any physician mortgage lender before applying:

• •1. Does your program cover my specific degree? MD and DO are universal. If you hold a DO, DPM, DVM, or PharmD, confirm eligibility before spending time on an application.
• •2. Are residents and fellows eligible? Most programs say yes. Some say no. Confirm directly.
• •3. What is your timing window for closing with a future contract? Most lenders allow 60 to 90 days between closing and contract start date. Verify this matches your timeline.
• •4. What loan limit applies at 0% down versus 5% down? The answer varies significantly — BMO allows $1M at 0% down; First Horizon allows up to $2.5M with low down payment requirements. Know which tier applies to your purchase price.
• •5. What is your current rate for a 30-year fixed versus a 7/1 ARM? Physicians planning to stay fewer than 7 years — residents, early attendings in training-destination cities — often benefit from ARM products at lower initial rates.

Use our Physician Mortgage Calculator to model your estimated monthly payment, PMI savings versus a conventional loan, and total cost across different down payment scenarios.