How Does a Physician Mortgage Loan Work?

Why Physician Mortgages Exist

Physicians present an unusual financial profile. Early in their careers — during residency and fellowship — they earn modest incomes while carrying student loan balances that can exceed $200,000 or $300,000. By conventional underwriting standards, this debt load would disqualify them from purchasing a home or require a large down payment.

Lenders created physician mortgage programs because the data supports a different risk assessment. Physicians have extremely low default rates, high and predictable income trajectories, and stable employment. The program is designed to match the financing to the actual risk profile — not the conventional rules that were built for a different type of borrower.

Core Features of the Program

• No down payment: Eligible physicians can finance up to 100% of the purchase price on loans up to $1,000,000.
• No PMI: Conventional loans require private mortgage insurance when the down payment is below 20%. Physician mortgages waive this requirement, which can save hundreds of dollars per month.
• Student loan treatment: Many physician mortgage programs exclude or reduce the impact of student loan payments in the debt-to-income calculation, allowing borrowers to qualify despite large student loan balances.
• Employment contract qualifying: Residents and fellows who have signed an employment contract can qualify before their first paycheck — a critical feature for physicians relocating for a new position.
• Higher loan limits: Physician programs typically allow loan amounts well above conventional conforming limits without requiring jumbo loan terms.

Who Qualifies

Eligibility varies by lender, but most physician mortgage programs are available to:

• MD (Medical Doctor)
• DO (Doctor of Osteopathic Medicine)
• DDS / DMD (Dentist)
• Residents and fellows in accredited training programs
• Some programs extend to DVM (Veterinarian), PharmD, and other advanced degree holders

The program is typically limited to primary residence purchases. Investment properties and vacation homes do not qualify.

How Employment Contract Qualifying Works

For residents and fellows transitioning to attending positions, the ability to qualify using an employment contract is one of the most valuable features of the program. Rather than waiting until after the first paycheck, the lender uses the signed contract to establish income — provided the employment start date is within a defined window, typically 60–90 days of closing.

The contract must be fully executed (signed by both parties), must specify the compensation, and must be for a permanent position rather than a temporary or locum arrangement. Some lenders require a letter from the employer confirming the start date and compensation.

How Student Loans Are Treated

This is one of the most important distinctions between physician mortgage programs and conventional loans. Under conventional guidelines, student loans in deferment or income-driven repayment plans are still counted in the debt-to-income ratio — often at 1% of the outstanding balance per month, regardless of the actual payment.

Many physician mortgage programs use the actual income-driven repayment amount, or exclude deferred student loans entirely. This can make a substantial difference in qualifying income ratios for physicians with large student loan balances.

What the Program Does Not Cover

• Closing costs — these are still due at closing and are not financed into the loan
• Investment properties or second homes
• Borrowers who are not in an eligible profession
• Loans above the program's maximum (typically $1,000,000–$1,500,000 depending on the lender)

A Practical Example

A resident physician in Phoenix has signed an employment contract for an attending position starting in 90 days. She has $280,000 in student loans on an income-driven repayment plan with a current payment of $0 (deferred during residency). She has minimal savings but strong credit. Under a conventional loan, the deferred student loans would be counted at 1% per month ($2,800/month), making qualification nearly impossible. Under a physician mortgage program, the deferred balance is excluded, she qualifies using the employment contract, and she purchases a home with no down payment and no PMI before her first day at work.