Arizona dentist mortgage — qualifying with practice acquisition debt
An Arizona dentist who just bought into a practice often has $300K–$800K in practice debt sitting on their credit. The right physician loan program excludes that debt from your DTI. Most regular mortgage programs don't.
How dentist programs handle practice debt
Most physician loan programs treat practice acquisition debt as business debt (excluded from personal DTI) when three conditions are met: the debt is in the practice entity's name (LLC, PLLC, S-Corp), the practice has been paying it from business cash flow for at least 12 months, and the dentist is a partner/owner not a personal guarantor of the operating note.
If the dentist personally guarantees the practice loan, some lenders still exclude it from DTI if the practice has 12+ months of cash flow servicing the debt without personal contribution. We document this with tax returns plus K-1s plus a CPA letter.
Qualifying income for an established practice
For an established dental practice, qualifying income is your K-1 distributions plus W-2 from the practice, averaged over 24 months. For a brand-new buy-in, it's the dentist's pre-acquisition W-2 income plus a projected K-1 (heavily discounted).
Phoenix metro dentists with a 2-year-old practice typically show $180K–$280K in distributions plus salary. That income supports a primary home in the $600K–$900K range with a physician loan.
When to wait before buying
- Practice buy-in was under 6 months ago and cash flow isn't established.
- Practice is in a turnaround — distributions volatile or negative.
- Personal guarantee on the operating note hasn't been seasoned for 12 months.
- You're considering moving to a second location or buying a second practice.
- Solo-practice startup without 2 years of P&L history.
Common questions
Will my practice loan show up on my credit?
If it's in the LLC's name with no personal guarantee reported to bureaus, probably not. If you signed personally, it usually appears. Either way, lenders ask about all business obligations — disclose.
Does my associate-buy-in differ from a full acquisition?
Underwriting treats them similarly if the buy-in note is in your name. The distinction matters for the practice's tax treatment, not for your mortgage.
Can I do a physician loan for a second property?
Not on most programs. Owner-occupied only. Second homes and investment properties use conventional, jumbo, or DSCR financing.
What documents will the lender want?
Two years' personal tax returns, two years' business tax returns including K-1, practice CPA-prepared P&L for trailing 12 months, practice loan amortization schedule, personal financial statement, and a CPA letter addressing the debt service question.
How Mike + Cornerstone help
I structure dentist mortgages around practice debt regularly — most of my dentist clients have a recent buy-in or are considering one. I'll work with your CPA to document the case correctly the first time, so we don't run conditions in underwriting that delay closing.
Talk to Mike first Get pre-approved
No pressure, no commitment. Free 20-minute consult. Mike will look at your scenario and tell you straight whether this works for you.