If you are a patient of mine, you have probably seen the headlines about the Williamson Health sale to Ascension Saint Thomas. I have had the question in clinic every day this week, usually somewhere between the X-ray and the exam table.
So let me answer it plainly, using what is public as of September 12, 2026.
I am an orthopaedic surgeon at the Bone and Joint Institute of Tennessee, which is part of Williamson Health. I am not a spokesman for the health system. I do not have a vote in this process.
What I can tell you is what the news says and what it means for the people who come to see me.
What is happening with the Williamson Health sale?
Williamson County is negotiating the potential sale of its county-owned health system, Williamson Health, to Ascension Saint Thomas. On September 9, 2026, the Williamson County Commission voted 19 to 5 to approve a non-binding letter of intent, which opens a period of exclusive negotiation and review.
That vote did not sell the hospital. It gave both sides permission to open the books to each other.
The step before it came on July 6, 2026. That day the Williamson Health Board of Trustees voted unanimously to pursue a change of ownership. Trustees recommended Ascension Saint Thomas over competing proposals from HCA Healthcare and Optum.
Williamson Health is a regional system with more than 2,400 employees across more than 30 locations. Its flagship hospital, Williamson Medical Center, is supported by more than 900 physicians and advanced practice providers. The Bone and Joint Institute of Tennessee is one of its service lines.
Why is Williamson Health being sold?
The board’s stated reason is capital. Staying independent no longer looked financially sustainable over the long run.
Trustees pointed to rising operating costs and staffing shortages. They also pointed to insurance reimbursement that has not kept pace, and to the money needed for new facilities and technology.
Middle Tennessee is getting more crowded on the hospital side, too. New competing facilities are planned nearby, and Williamson County keeps growing.
Here is the version I give patients. One community hospital system is being asked to fund new buildings, new imaging, new surgical technology, and new records systems. It has to do that on margins that keep getting thinner. Partnership is one way to solve that.
What did the September 9 county commission vote actually do?
It started the clock on due diligence. The letter of intent is non-binding. It opens a 120-day window in which the two sides exchange records, ask questions, and try to reach a definitive agreement.
Commissioners also approved a separate resolution on how sale proceeds would be set aside. A motion to delay the vote until November failed, 8 to 16.
Does the Williamson Health sale change my care at the Bone and Joint Institute of Tennessee?
No. Not today, and not because of the September 9 vote. Williamson Health is still county owned, the Bone and Joint Institute of Tennessee is open, and every clinic, urgent care, therapy location, and operating room is running on its normal schedule.
I am still seeing patients at 3000 Edward Curd Lane in Franklin. I am still doing hip replacement and knee replacement surgery on the same campus, with the same team, on the same calendar.
Keep your appointment. Keep your surgery date. Keep your therapy schedule.
Will my surgeon, my surgery date, or my clinic location change?
No changes have been announced to physicians, locations, or scheduling. Reporting on the July board decision noted that Ascension Saint Thomas offered to keep current clinical services for at least ten years. It also offered to keep existing staff for at least a year after any closing.
Those are commitments tied to a deal that has not happened yet. I mention them so you know what has been discussed publicly, not as a promise I can make.
I have been doing this work for more than twenty years and perform more than 700 joint replacements a year. Ownership paperwork sits several layers above the part that matters to you. Who examines your hip. Who plans your implant. Who calls you the night after surgery. That part is unchanged.
What happens to my medical records and my insurance?
Your records stay yours. Nothing in the current process changes how they are stored or released. If ownership changes later, records transfer with the system under the same federal privacy rules that protect them now.
Insurance is the more practical question, and nobody can answer it yet. Health plans negotiate network participation with whoever owns the system. Any change would come later, would be announced in advance, and would not apply to care you have already received.
If you want certainty before a scheduled procedure, call our office at (615) 791-2630. We will verify your benefits.
What concerns have people raised about the sale?
The public comment period on September 9 ran for hours, and the community was divided. Roughly twenty residents spoke.
Some asked the commission to slow down. They argued that the largest financial transaction in county history deserves more time and more public review. Several raised questions about a reported medication error at an Ascension Saint Thomas hospital in Nashville that harmed four patients in August. That incident is under regulatory review.
Others urged the commission to move forward, including physicians and staff from both organizations. Their argument was practical. Approving the letter of intent is what gives the county standing to ask hard questions and get real answers, patient safety included.
Commissioners on both sides said much the same thing in different words. The county needs more information than it has.
I am not going to tell you which side is right. Reasonable people in my own building disagree about it.
What happens next in the Williamson Health sale timeline?
Due diligence runs next, and it takes months. In this window the two sides negotiate specifics. Employee pay and benefits. Clinical operations. Patient safety and quality programs. Plans for growing the system.
If they reach a definitive agreement, it goes back to the Williamson Health Board of Trustees and to the County Commission for a final vote. Either body can say no.
State review follows. Under Tennessee’s public benefit hospital sale law, transaction details must be filed with the state Attorney General well before any closing. A public notice must also run locally.
Key dates in the Williamson Health sale process
- July 6, 2026: Williamson Health Board of Trustees votes unanimously to pursue a change of ownership and recommends Ascension Saint Thomas.
- September 9, 2026: Williamson County Commission approves a non-binding letter of intent, 19 to 5.
- January 7, 2027: The 120-day exclusive negotiation window closes.
- Later: A definitive agreement, if reached, returns to the hospital board and the County Commission for final approval, followed by state review.
- 2027 or 2028: The earliest realistic closing window reported to date.
How will patients hear about a final decision?
Through the county, the health system, and this practice. County Commission meetings are public and are streamed by Williamson County Television. Williamson Health has posted its own updates, including its July 2026 statement on the board decision.
I will keep posting plain-language updates on my blog as the process moves. If something changes that affects surgical scheduling, implants, or where I operate, you will hear it from me directly.
What I am telling my patients right now
Three things.
First, do not delay care over a deal that may not close until 2027 or 2028. Arthritis does not pause for due diligence. Waiting on a painful hip or knee rarely makes the eventual surgery easier.
Second, judge the care in front of you. The orthopaedic program here holds The Joint Commission’s Gold Seal of Approval for hip, knee, and spine joint replacement. My partners and I are accountable to that standard every week, whatever name is on the building.
Third, stay involved. This is your county, your hospital, and your commission. Public meetings are open, and community input has already shaped the pace of this process.
If you have been putting off a conversation about hip or knee pain, the Williamson Health sale is not a reason to keep waiting. Request an appointment or call (615) 791-2630. We are at the Bone and Joint Institute of Tennessee, 3000 Edward Curd Lane, Franklin, TN 37067. We serve patients from Franklin, Brentwood, Nashville, Spring Hill, Columbia, and across Middle Tennessee.
Want Dr. Calendine’s articles and updates to stand out in your Google and AI search results? Add him as a preferred source on Google (one tap).
Medical and editorial disclaimer: This article summarizes publicly reported information about the proposed Williamson Health sale as of September 12, 2026, and is offered for general patient information. It is not an official statement of Williamson Health, the Bone and Joint Institute of Tennessee, Williamson County, or Ascension Saint Thomas, and it does not represent a position on the transaction. Details may change as the process continues. This content is educational and is not a substitute for individual medical advice. Always talk with your own physician about your diagnosis and treatment.
Sources and further reading
This update is drawn from public reporting and official statements issued between July and September 2026.
- Condon A. Williamson Health to proceed with $700M sale to Ascension. Becker’s Hospital Review. September 10, 2026. Read the article
- Williamson Health Board of Trustees. Statement on the decision to pursue a change of ownership. Williamson Health. July 6, 2026. Read the statement
- Joyce M. County Commission approves LOI for Ascension’s acquisition of Williamson Health. Williamson Herald. September 10, 2026. Read the article
- West ER, Masters HM. Williamson Health board unanimously approves hospital sale to Ascension. Williamson Scene. July 6, 2026. Read the article
- Gibbs K. Williamson County commissioners approve letter of intent for $700M Williamson Health sale. NewsChannel 5 Nashville (WTVF). September 9, 2026. Read the article
- Milan K. County officials advance sale of Williamson Health to Ascension Saint Thomas. WKRN News 2. September 9, 2026. Read the article
- Nolan M. Potential Williamson Medical Center sale moves forward despite concerns. FOX 17 News Nashville (WZTV). September 9, 2026. Read the article
