Internal Medicine Partner Buyout: How to Finance It
An internal medicine partner buyout happens when one or more physicians purchase the ownership interest of a partner who is leaving the group. The departing partner may be retiring, relocating, reducing clinical hours or moving on after a disagreement. In small primary care groups, retirement is a frequent trigger, and the remaining owners often need to act within a defined window.
Whatever the reason, the remaining partners need to agree on a price, decide who will buy the interest and determine how the purchase will be funded without straining the practice. This guide walks through those decisions. Ownership and tax rules vary by state, and nothing here is legal, tax or accounting advice.
Start With the Buy-Sell Agreement
Most partnership or operating agreements include buy-sell provisions that address what happens when an owner leaves. These terms may cover:
- Which events trigger a buyout, such as retirement, disability, death or voluntary departure
- How the departing partner’s interest will be valued
- Whether payment is due at closing or over time
- Who has the right or obligation to buy the interest
- Any restrictive covenants, which counsel should review because enforceability varies by state
If the agreement is silent or out of date, the partners will need to negotiate these points. Healthcare counsel and an accountant can help interpret the agreement and plan the transaction.
Valuing the Departing Partner’s Interest
The price of an internal medicine partner buyout may be set by a formula in the agreement, an independent valuation or direct negotiation. The value generally reflects the practice’s cash flow, hard assets, goodwill and, in some cases, accounts receivable.
A few issues deserve attention in primary care:
- Owner compensation: if partners take most profits as salary, earnings may need to be normalized to show true cash flow
- Patient retention: a retiring partner’s patients may or may not stay with the group
- Payer contracts: contracts tied to the departing physician may need to be updated
- Real estate: if the partner also owns part of the building, that interest may need its own plan
A price that ignores how much revenue follows the departing physician can leave the remaining owners paying for patients who do not stay.
Who Buys the Interest?
There are several ways to structure the purchase:
- Remaining partners buy directly: each owner purchases a share of the interest personally
- The practice redeems the interest: the entity buys back the shares, increasing everyone’s ownership percentage
- A new physician buys in: an associate purchases some or all of the departing partner’s share
Bringing in a new owner at the same time can reduce the burden on existing partners. Our guide on financing an internal medicine practice buy-in explains that side of the transition. Each structure has different tax and financing consequences, so it is worth modeling more than one.
Financing Options for an Internal Medicine Partner Buyout
SBA loans
SBA 7(a) loans may be used to finance a change of ownership, including some partner buyouts, depending on how the transaction is structured. Program rules on partial ownership changes, personal guarantees and use of proceeds can affect eligibility. Eligibility and terms depend on the business, the buyers, use of proceeds, program rules and lender review, and every loan is subject to approval.
Conventional practice loans
Conventional practice loans are underwritten under each lender’s own standards. For established groups with documented cash flow and strong partner credit, a conventional loan may be a practical fit. Buyers can estimate payments with our conventional loan calculator. Estimates are for planning purposes only and do not represent an offer or approval.
Payments to the departing partner
Some buy-sell agreements allow the purchase price to be paid over time. A note to the departing partner can reduce the amount borrowed at closing. If outside financing is also involved, lenders may limit the note or require it to be subordinate to the senior loan. Our article on internal medicine practice seller financing explains how these notes typically interact with bank debt.
Refinancing existing practice debt
A buyout is also a natural moment to review existing practice loans. In some cases, a lender may combine the buyout financing with existing obligations into a new structure, depending on the debt’s terms and the practice’s cash flow.
What Lenders Look At
Lenders reviewing an internal medicine partner buyout generally evaluate:
- Historical practice cash flow, adjusted for the departing partner’s compensation
- Whether the remaining physicians can absorb the departing partner’s patients
- The credit, experience and personal finances of each buyer
- Existing practice debt and lease obligations
- The buy-sell agreement and the terms of any note to the departing partner
A transition plan that shows how patients, staff and payer relationships will be managed can strengthen the request.
Protecting the Practice During the Transition
A buyout can affect morale and patient confidence. Communicating clearly with staff, planning patient introductions and confirming coverage for the departing physician’s panel can help protect revenue. Payer enrollments and contracts should be reviewed with qualified billing or compliance professionals, as they should not be assumed to transfer or update automatically.
The remaining owners should also confirm that cash flow after loan payments can still support payroll, rent and reserves.
Final Thoughts
An internal medicine partner buyout can keep a practice independent and give the remaining physicians a larger stake in what they have built. Planning the valuation, structure and financing in advance can help the group avoid rushed decisions when a partner announces their departure.
US Medical Funding helps internal medicine groups finance partner buyouts and ownership transitions. Learn more about our internal medicine acquisition financing and our full range of internal medicine practice financing options.



