AI tools for OB/GYN

OB/GYN AI is moving toward fetal monitoring, ultrasound, and CDS. Here’s the directory.

That’s the clinical frontier, and it’s accelerating. We’re seeing algorithms that can help identify subtle decelerations in fetal heart rate tracings, AI-assisted ultrasound analysis that flags potential anomalies, and clinical decision support (CDS) that surfaces care guidelines at the point of delivery. But for a practicing OB/GYN, the most impactful “tools” aren’t just clinical. They are the operational and financial structures that determine whether your practice thrives and whether you build lasting wealth from a demanding career. This is the rest of the directory—the strategic toolset for practice owners and partners. It covers the financial architecture that supports the clinical work we do every day. For a comprehensive look at both clinical and operational topics, see the full OB/GYN AI tools and resources hub.

The Clinical & Procedural AI Frontier

Before we dive into the financial architecture, let’s briefly touch on the tools shaping our direct clinical workflow. The promise of AI in obstetrics is primarily in pattern recognition at a scale that augments human expertise. This includes AI for interpreting cardiotocography (CTG) to predict fetal distress, machine learning models for ultrasound image analysis to improve diagnostic accuracy for conditions like placenta accreta spectrum, and risk stratification for preeclampsia. These tools are rapidly moving from research to clinical deployment.

Beyond diagnostics, procedural efficiency is another key area. For GYN surgeons, standardizing operating room setup and workflows is critical for safety and efficiency, especially with complex laparoscopic or robotic cases. Tools that digitize and streamline preference cards ensure every member of the team is prepared, from the specific sutures to the energy device settings. The CasePrep tool is designed to help surgical teams organize and access these critical details. Similarly, integrating evidence-based guidelines directly into the EMR workflow via a tool like the Pogosh CDS API can help ensure best practices are followed consistently, from antibiotic prophylaxis to VTE prevention. You can explore a curated list of these and other technologies in the physician AI tools directory.

ASC Ownership: Structuring Your K-1 for Tax Efficiency

For many OB/GYNs in private practice, a significant wealth-building opportunity comes from owning a piece of an Ambulatory Surgery Center (ASC). When your group buys into or develops an ASC, you’re no longer just a W-2 employee; you’re a business owner receiving partnership income via a Schedule K-1. How this is structured has massive tax implications.

Here’s how it works: The ASC operates as a pass-through entity (usually an LLC taxed as a partnership). Its net profit or loss is “passed through” to the physician-partners and reported on their personal tax returns. The crucial distinction is between active and passive participation. Under IRS §469 passive activity rules, losses from a passive activity can generally only offset gains from other passive activities. However, if you are an “active” participant in the ASC—meaning you meet one of several material participation tests—you may be able to deduct ASC losses against your active surgical income. Most physician-owners will qualify as active, but it’s a determination that must be properly documented.

The trap many fall into is misunderstanding their “basis.” Your basis is essentially your investment in the partnership, and you can only deduct losses up to your basis amount. It’s calculated from your initial buy-in (cash or property contributed) plus your share of partnership income and debt, minus distributions and your share of losses. If your buy-in was financed, the debt structure is critical. A poorly structured loan might not increase your basis, severely limiting your ability to deduct early-year losses when the ASC is ramping up and generating paper losses from depreciation.

The ideal structure involves layering your income: you receive “reasonable compensation” as a W-2 salary from your surgical practice for your clinical work, and you receive K-1 distributions from the ASC for your ownership stake. This separates your labor income from your investment income, creating significant planning flexibility.

The Practice Real Estate Play: Your Building as a Wealth Engine

One of the most powerful and underutilized strategies for physician-partners is to own the real estate where the practice operates. Instead of paying rent to a third-party landlord, you pay it to yourself. This creates a virtuous cycle of tax deductions and wealth creation that exists entirely outside your clinical income stream.

Here is the four-step sequence:

1. Form a Separate Entity: You and your partners form a separate LLC—let’s call it “OBGYN Properties, LLC”—to purchase the medical office building. This entity is distinct from your medical practice entity.
2. Lease it Back: OBGYN Properties, LLC, then executes a formal, fair-market-value lease agreement with your medical practice.
3. Generate Deductions and Income: Your medical practice pays rent to the real estate LLC. This rent is a fully deductible business expense for the practice, reducing its taxable income. This same payment becomes rental income for the LLC, which then flows through to you and your partners on a K-1.
4. Depreciate the Asset: The real magic happens here. The LLC can depreciate the commercial building over 39 years. Better yet, you can perform a cost segregation study. This engineering-based study identifies components of the building that can be depreciated over much shorter periods (5, 7, or 15 years instead of 39). This front-loads massive depreciation deductions in the early years of ownership, often creating a “paper loss” for the real estate entity.

The planning trap to avoid is the passive activity loss limitation. By default, rental real estate is a passive activity. However, if your spouse can qualify for Real Estate Professional Status (REPS) under IRS rules, you can unlock a huge benefit. To qualify, a spouse must spend more than 50% of their professional time and more than 750 hours per year in real property trades or businesses. If they meet this test and you file jointly, the “paper losses” from the building’s depreciation can be used to offset your high W-2 surgical income. This is one of the few ways a high-income surgeon can directly shelter their active income.

Supercharge Your Retirement: Stacking a Cash Balance Plan

Most physicians are familiar with a 401(k), perhaps with a profit-sharing component. For 2026, that allows you to save a maximum of around $76,500 (employee + employer contributions) in a tax-deferred account. This is a great start, but for a partner-track OB/GYN in their peak earning years, it barely scratches the surface. The next level is stacking a defined-benefit or cash balance plan on top of your 401(k).

A cash balance plan is a type of IRS-qualified retirement plan that functions like a hybrid between a traditional pension and a 401(k). The practice makes contributions on behalf of the partners, and those contributions grow with a guaranteed interest credit. The key difference is the contribution limit. While a 401(k) has a fixed annual limit, a cash balance plan’s limit is determined by actuarial calculations based on your age, income, and target retirement benefit. For a surgeon in their late 40s or 50s, this can easily allow for an additional $150,000, $200,000, or even over $300,000 in pre-tax contributions per year.

This is, by far, the single most powerful pre-tax savings vehicle available to high-income specialists. The entire contribution is a tax deduction for the practice, directly reducing your taxable income. For a physician in the top federal and state tax brackets, a $200,000 contribution could translate into $80,000-$100,000 in immediate tax savings.

The primary trap is plan design and testing. These plans are subject to complex non-discrimination rules. If you have employees, the plan must be designed to provide them with a proportional benefit. This isn’t a deal-breaker, but it requires careful design by a qualified third-party administrator (TPA). Many physicians are scared off by the perceived cost of covering staff, but a well-designed plan can be structured to heavily favor the partners/owners while still passing all IRS tests. Don’t dismiss it without running the numbers with a TPA who specializes in medical practices.

The 199A QBI Deduction: A Primer on What Most OB/GYNs Can’t Get

When the Tax Cuts and Jobs Act of 2017 was passed, one of its centerpieces was the new Section 199A Qualified Business Income (QBI) deduction. In theory, it allows owners of pass-through businesses (partnerships, S-corps, sole proprietorships) to deduct up to 20% of their qualified business income. For a business owner with $500,000 in QBI, this could mean a $100,000 deduction, saving over $37,000 in federal taxes.

However, the law was written with a major exception designed to exclude many high-income service professionals. The catch is the “Specified Service Trade or Business,” or SSTB. The IRS code explicitly defines an SSTB to include any trade or business involving the performance of services in the field of health. This means medical practices are, by definition, SSTBs.

For business owners in non-SSTB fields, the 20% deduction is widely available. But for those of us in an SSTB, the deduction is phased out and then eliminated entirely once our taxable income exceeds certain thresholds. For the 2026 tax year, this phase-out range begins at a taxable income of approximately $394,000 for single filers and $787,000 for those married filing jointly. Once your taxable income is above the top of that range, your QBI deduction from your medical practice income is zero. Gone.

The SSTB Phase-Out: Why Surgeons Need Alternative Strategies

Most of us figured this out the hard way. The first year 199A was in effect, physicians with pass-through income from their practice saw a potentially massive new deduction, only to have their CPAs tell them they made too much money to qualify. For a partner-track OB/GYN, especially in a dual-income household, blowing past the $787,000 married filing jointly threshold is common. The result is that the QBI deduction is effectively off the table for your clinical practice income.

This isn’t just a minor inconvenience; it’s a fundamental aspect of tax planning for physicians. It means you cannot rely on the flagship tax break for pass-through businesses. This is the critical warning: if your financial strategy is built around minimizing your practice’s K-1 income to get the 199A deduction, you are likely wasting your time. You must pivot to strategies that work for high-income SSTB owners.

What does that mean in practice? It means focusing on the very strategies we’ve just discussed:

• Generating Non-SSTB Income: The income from your real estate LLC that owns the practice building is rental income, which is generally *not* considered an SSTB. This means that if your income is below the thresholds, you could potentially take a QBI deduction on the real estate income even if you can’t on your medical practice income.
• Maximizing “Above-the-Line” Deductions: This is where the cash balance plan becomes so vital. Contributions to a 401(k) and a cash balance plan reduce your adjusted gross income (AGI) directly. They provide a guaranteed tax benefit that is not subject to income phase-outs.
• Ancillary Businesses: In some cases, it may be possible to structure an ancillary business—like an equipment leasing company that leases ultrasound machines to the practice—as a separate, non-SSTB entity. This requires careful structuring to pass IRS scrutiny but can be a viable way to carve out a stream of QBI-eligible income.

The bottom line is that for a successful OB/GYN, the tax code requires a different playbook. You must accept that 199A is not for you and instead focus on the more powerful, structural strategies of real estate ownership and supercharged retirement plans.

Reviewed by Pouyan Golshani, MD, Interventional Radiologist — May 21, 2026