Dentist Mortgage Loans: 0% Down Home Financing for DDS and DMD

Dentists have it rough when it comes to conventional mortgages. You finish four years of dental school with an average of $293,000 in student debt. You might do a residency or specialty program adding more years of limited income. And when you finally start earning real money, conventional lenders look at your debt-to-income ratio and show you the door.

Here's the good news: dentists have excellent options for home financing. Physician mortgage programs—despite the name—almost universally include DDS and DMD degrees. You get the same benefits as MDs: 0% down payment, no PMI, and student loan exclusion from DTI calculations.

Let me explain exactly how dentist mortgages work and how to use them strategically.

Dentist Eligibility for Physician Mortgages

Almost every physician mortgage program accepts dentists. Both DDS (Doctor of Dental Surgery) and DMD (Doctor of Dental Medicine) degrees qualify—they're equivalent degrees with different names depending on which dental school you attended.

Universally Accepted:

• DDS (Doctor of Dental Surgery)
• DMD (Doctor of Dental Medicine)

Usually Accepted:

• Dental specialists (orthodontists, oral surgeons, periodontists, etc.)
• Dental residents with signed employment contracts

Sometimes Accepted (verify with lender):

• Dental hygienists with advanced degrees (RDH with bachelor's/master's)
• International dental graduates (varies significantly)

If you have a DDS or DMD from an accredited US dental school, you qualify at virtually every physician mortgage lender. No question.

The Dental School Debt Problem

Let's talk about why physician mortgages matter so much for dentists.

The average dental school graduate in 2025 carried $293,000 in educational debt. If you did a specialty residency—orthodontics, oral surgery, periodontics—add another $100,000 to $200,000.

Now let's see how conventional lenders treat that debt.

Dr. Martinez, General Dentist

• Student loan balance: $285,000
• Current payment on SAVE plan: $0 (during income-driven repayment)
• Associate dentist salary: $150,000

Conventional Loan DTI Calculation:

• Student loan charge: $2,850/month (1% of balance)
• That's 23% of gross income consumed by student loans alone
• Maximum housing payment: ~$2,500/month
• Approximate purchasing power: ~$350,000

Physician Mortgage DTI Calculation:

• Student loan charge: $0 (excluded)
• Maximum housing payment: ~$5,000/month
• Approximate purchasing power: ~$750,000

Dr. Martinez can afford twice the home with a physician mortgage. For dentists in high-cost markets—especially those planning to buy or build a practice nearby—this difference is critical.

Practice Ownership Considerations

Many dentists don't just buy a home; they're also planning to buy or start a dental practice. This creates unique financial planning challenges.

Timing Your Home Purchase

If practice ownership is in your five-year plan, consider buying your home first. Here's why:

Home mortgage advantages:

• Physician mortgage = favorable terms, 0% down
• Residential underwriting is simpler than commercial
• You can lock in housing costs before practice debt hits your ratios

Practice loan complications:

• SBA loans and practice acquisition debt are harder to qualify for
• Having a stable housing situation helps practice loan applications
• Practice loans often require personal guarantees affecting your ratios

I generally recommend: buy the home during your first 1-2 years as an associate, then pursue practice ownership. You'll have established housing, built some equity, and demonstrated income stability.

If You Already Own a Practice

Self-employed dentist-owners can absolutely qualify for physician mortgages, but documentation requirements increase:

• 2 years of tax returns (personal and business)
• Year-to-date profit and loss statement
• Business bank statements
• CPA letter may be requested

Your income calculation uses your net self-employment income after business expenses, not gross collections. If your practice grosses $800,000 but your Schedule C shows $200,000 net income, lenders use the $200,000.

Specialty Residency and Fellowship Timing

Dental specialists face a timing question: buy during residency or wait until attending?

Buying During Residency

Advantages:

• Lock in housing before attending salary inflates your lifestyle
• Start building equity during training years
• Physician mortgages allow contract-based qualification

Challenges:

• Residency salaries are low ($55,000-$75,000 typically)
• You may relocate after residency
• Limited savings for down payment (though 0% down solves this)

Best fit for: Residents who are confident about their post-residency location and want to start building equity early.

Waiting Until Attending

Advantages:

• Higher income = more purchasing power
• Location certainty (you know where you'll practice)
• May have savings accumulated

Challenges:

• Housing prices may rise while you wait
• You're paying rent instead of building equity
• No guarantee rates will be favorable when you're ready

Best fit for: Residents uncertain about post-training location or those in very short residencies.

For most dental residents in 2+ year programs who know they'll stay in the area, buying during residency makes sense—especially with 0% down physician mortgages available.

Best Lenders for Dentists

All major physician mortgage lenders accept dentists, but some have particularly smooth processes for dental borrowers:

Truist

• 100% financing up to $1,000,000
• Specifically markets to dentists
• Strong with practice-owner income documentation

Fifth Third Bank

• 100% financing up to $1,000,000
• Good Midwest/Southeast footprint
• Experienced with dental professional income

Laurel Road

• 100% financing up to $1,000,000
• Also offers dental student loan refinancing
• One-stop-shop appeal

Regions Bank

• 100% financing up to $750,000
• Competitive rates
• Strong in Southeast markets

Bank of America

• 100% financing up to $850,000
• National footprint
• Good for borrowers who want big-bank stability

Dentist-Specific Scenarios

New Graduate Associates

You just finished dental school and signed an associate position paying $130,000 base plus production bonuses. You want to buy a home near the practice.

Qualification approach:

• Use signed employment contract for income verification
• Base salary qualifies; bonus income may need history to count
• Student loans excluded from DTI
• Close up to 90 days before start date at most lenders

What you can likely afford: $400,000 to $600,000 depending on other debts and bonus structure.

Orthodontic Resident

You're PGY-2 in orthodontics, earning $65,000. You have a signed contract to join a group practice at $350,000 base when you finish in 18 months.

Qualification approach:

• Some lenders will qualify on future income with signed contract
• Others require starting within 60-90 days of closing
• May need to wait until closer to program completion

Strategy: Start the pre-approval process 6 months before you want to close. This gives time to find a lender comfortable with your timeline.

Practice Owner (3+ years)

You've owned your practice for five years. The business is profitable but your tax returns show modest income due to legitimate deductions.

Qualification approach:

• 2 years of tax returns required
• Net income from Schedule C or K-1 used for qualification
• CPA letter confirming income may help
• Some lenders allow add-backs for depreciation

Watch out for: If your tax returns show $150,000 income but you actually take home $250,000 (with the rest reinvested in the practice), you may qualify for less than expected. Plan accordingly.

Partner Track Dentist

You're an associate with a buy-in scheduled in two years. You want to buy a home now before taking on practice debt.

Qualification approach:

• Qualify on current associate income
• Practice buy-in doesn't affect current qualification
• Buy the home first, then execute practice buy-in

Strategy: This is often the smartest sequencing. Get the favorable physician mortgage terms before adding business debt to your profile.

Student Loan Refinancing vs. Home Purchase

Should you refinance dental school loans before or after buying a home?

Refinance BEFORE if:

• You're planning to put 20%+ down (rare for physician mortgages)
• You want lower monthly payments for some reason
• Your loans have extremely high rates you need to address

Refinance AFTER if:

• You're using a physician mortgage with student loan exclusion (most common)
• You want your credit profile stable during home purchase
• You're on PSLF or income-driven forgiveness track

For most dentists using physician mortgages, refinancing after the home purchase makes more sense. The student loan exclusion means your current loan status doesn't affect qualification, so there's no urgency to change anything before closing.

Common Dentist Mortgage Questions

Do I need my dental license to qualify?

You need to be licensed (or have licensing in process) to practice. New graduates can typically close before licensure is finalized as long as they've passed boards and licensing is imminent.

What if I have a gap between residency and practice start?

Some lenders allow 60-90 day gaps; others want continuous employment. If you're taking a month off between residency and your attending position, disclose this upfront and we'll find an appropriate lender.

Can I buy a home and use part of it for a dental practice?

Mixed-use properties get complicated. Most physician mortgages are for residential properties only. If you're planning a home-based practice, you'll need different financing structures.

What about buying investment property?

Physician mortgages are for primary residences only. Investment property requires conventional or portfolio loans, which don't offer the same benefits.

The Bottom Line for Dentist Homebuyers

Dentists are among the best-positioned medical professionals for physician mortgages. Your DDS or DMD qualifies at nearly every lender, and the student loan exclusion solves your biggest conventional financing obstacle.

Key takeaways:

• 0% down is available up to $1M+ at most lenders
• No PMI regardless of down payment
• Student loans don't count against your DTI
• Buy before practice ownership if both are in your plans
• Start early if you're in residency and know your post-training location

We work with dentists at all career stages—from dental students with signed contracts to practice owners with complex income structures. Let's figure out the right approach for your situation.

Check Your Dentist Mortgage Eligibility →

Tanner Cook | NMLS# 2090424 | Cook Brothers Mortgage Team

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Sources:

• American Dental Education Association, Survey of Dental School Seniors
• American Dental Association, Health Policy Institute Income Data
• Bureau of Labor Statistics, Occupational Employment Statistics: Dentists