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Private Practice Buy-In Guide: Valuation, Financing, and Terms

Physician Finance5 min readUpdated September 2026

Key Takeaways

Two or three years into a private practice job, the conversation turns to a private practice buy-in. The practice offers to sell you a share, the number is large, and the partners assure you it is the same deal everyone got. It may be a good deal. It may also be a purchase of goodwill at an untested valuation under an agreement that makes it very hard to leave.

A private practice buy-in is the largest business transaction most physicians will ever make, and it is usually made with less analysis than a house purchase. Physicians who evaluate it well ask three questions: what exactly am I buying, what is it worth, and how does the partnership agreement treat me as a partner and as a departing partner.

This guide covers how medical practices are valued, what a buy-in typically includes, how to finance it, the tax treatment, what the partnership agreement must address, and the red flags that should slow you down.

What a Private Practice Buy-In Actually Purchases

A buy-in transfers a percentage interest in the practice entity, typically a professional corporation, LLC, or partnership. The price reflects some combination of the following components, and the mix determines both the fairness of the price and your tax treatment.

How Physician Practices Are Valued

There is no single correct method, and the method chosen often signals whose interests it serves.

Book value and adjusted net asset methods

The simplest approach values the practice at the fair market value of its assets minus its liabilities, with little or no goodwill. Many practices use this method because it is transparent and because the practice distributes most of its earnings to partners, leaving little enterprise value. A buy-in under this method is often modest, perhaps $50,000 to $250,000 depending on the equipment and AR involved.

Income and market approaches

An income approach capitalizes the practice's normalized earnings after paying physicians a market salary. If partners earn more than a market salary because the practice generates ancillary income or has a strong payer mix, that excess earning stream has value. A market approach compares the practice to sales of similar practices, often expressed as a multiple of revenue or EBITDA. Private equity deals in some specialties have pushed multiples up, which can inflate buy-in expectations even when no sale is planned. Our business valuation basics article explains the mechanics.

The test that matters: payback

Regardless of method, compare the buy-in price to the income increase partnership provides. If becoming a partner raises your compensation by $100,000 a year and the buy-in is $300,000, the payback is three years before considering taxes and financing. If the buy-in is $600,000 and the income increase is $60,000, something is wrong. Ask for three years of practice financials, partner compensation figures, and the valuation report. A practice that will not share them is telling you something.

Try it: the free Wealth Checkup takes a couple of minutes and shows you where you stand. Or explore equity and business at Attend.

Financing a Practice Buy-In

Few physicians pay a buy-in in cash. The structure of the financing affects cash flow, taxes, and your risk if you leave.

Bank financing

Many banks offer practice buy-in loans to physicians, often unsecured or secured by the ownership interest, with terms of five to ten years. Interest on a loan used to buy an interest in a business in which you materially participate is generally deductible as business interest, though the mechanics depend on the entity type. The loan is your personal obligation whether or not the practice performs. Our article on SBA loans covers one alternative source for larger transactions.

Seller financing and salary reduction

Practices often finance the buy-in by reducing the new partner's compensation over several years. This avoids a bank loan, but the tax treatment can be unfavorable if the reduction is structured as a pre-tax salary cut that is really a capital purchase, or favorable if structured deliberately. The distinction between purchasing equity with after-tax dollars and receiving a lower pre-tax income needs to be understood before signing, and the practice's CPA and your own adviser should agree on how it will be reported.

Tax Treatment of the Buy-In

The tax consequences depend on the entity type and what is being purchased. In a partnership or LLC taxed as a partnership, the purchase of an interest generally gives you a basis in that interest equal to what you paid, and the practice may make an election under Section 754 that adjusts your share of the asset basis. In a professional corporation, you buy stock, and the price becomes your basis with no deduction until sale. Goodwill purchased in an asset transaction can be amortized over 15 years, but goodwill embedded in an entity interest generally cannot.

See Publication 541. The details are technical enough that your own CPA, not just the practice's, should review the structure before you sign. Attend does not prepare tax returns, but we coordinate with your CPA on how the buy-in fits your overall plan through our tax planning service.

What the Partnership Agreement Must Address

The agreement matters more than the price. It sets the rules for everything that follows, and it is very hard to change once you are a minority owner.

Compensation and governance

Confirm the answers to each of these in the document itself.

Exit, buyout, and restrictive covenants

The terms that govern leaving are the ones most physicians never read until they need them.

Have your own attorney review it

The practice's attorney represents the practice. You need your own healthcare attorney to review the operating agreement, the purchase agreement, any real estate documents, and the employment agreement that typically continues alongside partnership. Attend does not draft or review legal documents, but we work alongside attorneys and CPAs to translate the terms into their effect on your financial plan. Legal explainers on partnership agreements are available at nolo.com.

Red Flags That Should Slow You Down

None of these is automatically disqualifying, but each deserves a direct answer before you commit.

Fitting the Buy-In Into Your Financial Plan

A buy-in concentrates a large share of your net worth in a single illiquid asset that is tied to the same source as your income. That concentration is normal for owners, and it argues for keeping the rest of the plan diversified: a full emergency reserve, disability insurance sized to partner income, and retirement contributions that continue through the financing period. Our business owner personal finance firewall article explains how to keep practice risk from reaching household finances.

Partnership also changes your retirement plan options. Many practices sponsor a 401(k) with profit sharing and sometimes a cash balance plan, and as an owner you may have influence over plan design. Our physician retirement plan options guide covers what to look for. Attend's equity and business planning service and our physician planning page describe how we work with physician owners on these decisions.

A private practice buy-in can be the best financial decision of a physician's career or a costly mistake, and the difference lies in the questions asked before signing. Understand what you are buying, insist on a current valuation and three years of financials, compare the price to the income increase, choose financing with your CPA's input, and read the partnership agreement with your own attorney, paying special attention to how you leave. This article is educational and not individualized legal, tax, or financial advice. To evaluate a buy-in in the context of your full plan, contact Attend Wealth.

Frequently Asked Questions

How much does a medical practice buy-in cost?

It varies widely, from under $50,000 for a practice valued at adjusted book value to several hundred thousand dollars or more where goodwill, ancillaries, and real estate are included. The right test is not the absolute number but how it compares to the income increase partnership provides and how it will be paid.

Should the buy-in include goodwill?

It depends on whether the practice generates earnings above market physician compensation. If all profit is distributed as compensation each year, there is little enterprise value for goodwill to represent. Practices with strong ancillary income or a favorable payer mix may reasonably include some goodwill. Ask how it was calculated.

How is a practice buy-in financed?

Common options are a bank loan, seller financing through reduced compensation over several years, or vesting into ownership through below-market salary during pre-partner years. Each has different tax and cash flow effects, and the structure should be reviewed by your own CPA.

Is a practice buy-in tax deductible?

Generally no. Purchasing an ownership interest creates basis rather than a deduction. Interest on a loan used to buy the interest may be deductible, and certain asset purchases can be depreciated or amortized. Structure matters, so involve a CPA before signing.

What should I check in the partnership agreement before buying in?

The compensation formula, overhead allocation, governance and voting rights, the buyout formula and payment terms at departure, restrictive covenants, buy-sell funding for death and disability, and what happens if the practice is sold. Have your own healthcare attorney review it.

Should I buy into the practice real estate too?

Often yes if offered, because practice real estate can be a durable, appreciating asset that pays rent regardless of clinical productivity. It is a separate transaction with its own valuation and financing, and you should evaluate the lease terms, debt, and buyout provisions of the real estate entity independently.

Tony Colunga
Tony Colunga · Founder, Attend Wealth

Tony leads Attend Wealth, a fee-based wealth management firm in Atlanta serving professionals, families, physicians, and business owners. Advisory services are held to a fiduciary standard. More about Attend

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This article is educational only and is not investment, tax, or legal advice. See our disclosures.