Medical procedures are both physically and fiscally taxing, and costs vary depending on the surgical procedure and who performs it.
With healthcare costs constantly a matter of concern for Americans, many patients are asking questions like what’s the most expensive surgery? We set out to discover the average costs of common medical procedures and surgeries, as well as which U.S. states and facilities charge the highest prices.

The most expensive common surgery in the USA is heart bypass surgery, also known as coronary artery bypass grafting. Often performed to treat coronary artery disease, the cost of bypass surgery in the USA averages $57,128. In Alaska, the surgery costs almost $13,000 more than the national average ($70,397). Iowa has the best price on average for patients at $49,517.
Cataract surgery is the least expensive procedure on our list, with an average cost of about $3,441. In this procedure, a cloudy eye lens is removed and typically replaced with an artificial lens. With either having cataracts or having had surgery to correct it, it is one of the most common and regularly performed surgeries.
The most significant difference in costs, besides the specific kind of surgery, relates to whether the surgery takes place at an outpatient facility or a standalone surgery center. Outpatient departments and clinics are usually owned and run by hospitals, while surgery centers operate independently.
Typically, outpatient facilities come with a higher price tag compared to surgery centers. However, they might provide a wider range of support services because of their affiliation with hospitals. An average cost comparison of several common surgeries strongly emphasizes the financial benefit of surgery centers:
In addition to common surgeries, the most costly medical procedures in the United States tend to be rare, highly complex, and resource-intensive. These interventions often involve multidisciplinary surgical teams, extended hospital stays, specialized technology, and long-term follow-up care, which can drive total costs into the high hundreds of thousands or even millions of dollars.
Heart Transplant. A heart transplant replaces a failing heart with a donor organ and is one of the most expensive procedures in the country. Total billed charges can exceed $1 million, with some estimates placing average costs well into the seven-figure range when pre- and post-operative care are included.
Liver Transplant. Liver transplants are also among the highest-cost surgeries, often ranging into the high hundreds of thousands of dollars or more, depending on complexity, care needs, and the hospital.
Bone Marrow Transplant. Bone marrow or stem cell transplants, used to treat certain cancers and blood disorders, can vary widely in cost based on transplant type, hospital care, and recovery needs.
These procedures, including kidney, pancreas, and lung transplants, share common cost drivers such as the need for highly specialized surgeons, advanced medical technology, lengthy inpatient and intensive care stays, complex medication regimens, and ongoing outpatient follow-up. For patients without comprehensive insurance coverage, the financial burden can be overwhelming.

The average price of an annual physical may cost more than you think. Alaska leads our nation with the highest cost on average at $502 per annual physical. Conversely, Iowa residents have the cheapest charge at $353 – a fraction (about 30%) of the cost to Alaskans!
Following close behind, New Jersey has the second most expensive annual physical charge at $487; $80 more than the national average. Floridians, on the other hand, are charged $407 on average for the annual physical, which is right at the national average.

Another regularly performed medical procedure is childbirth. Women undergo one of two typical procedures when giving birth which are a cesarean section or a vaginal birth.
Of the two options to give birth, a cesarean section is just marginally more expensive than a vaginal delivery on average. C-sections have a national average price of $3,158 while a vaginal delivery costs around $3,144. Therefore, the average cost of giving birth is $3,148, the average of C-section and vaginal delivery prices. It’s important to note, that these costs do not include the price of anesthesia, imaging, and other fees normally accrued during delivery. In addition to cost differences, patients often compare surgery recovery time when evaluating delivery methods, particularly for cesarean sections.
When comparing the cost of giving birth with one’s yearly income, Mississippians spend the highest percentage of their income on giving birth at 6.5%. Residents of Massachusetts, on the other hand, spend 4.6% of their yearly income on giving birth, the lowest rate in the country. The average American spends $1 out of every $20 they earn for a year on giving birth.
The rising cost of medical procedures without insurance, including some of the most expensive medical procedures such as heart bypass surgery, can place an overwhelming financial strain on patients who are already coping with serious health conditions. Whether facing the average cost of heart surgery, the cost of bypass surgery in the USA, or unexpected expenses like the average cost of anesthesia for outpatient surgery, many families find themselves navigating both medical and financial uncertainty at the same time.
When a preventable error occurs during one of these procedures, the consequences can be life-altering. The medical malpractice attorneys at Weiss & Paarz are dedicated to helping victims seek accountability and financial recovery after suffering catastrophic injuries. If you or a loved one has been harmed during a surgical procedure, including complications tied to high cost or complex operations, contact our team to determine whether you may have a valid legal claim.
The cost of surgery in the United States varies depending on the procedure, location, and insurance coverage. Hospital services account for more than 30% of total U.S. healthcare spending, which exceeded $4.3 trillion in recent years. The average per-day hospital stay is approximately $2,883, though costs can range significantly by state and facility.
Some of the most expensive medical procedures include organ transplants such as heart and liver transplants, which can cost hundreds of thousands to over one million dollars when pre-operative testing, surgery, hospitalization, and follow-up care are included. Among more common surgeries, heart bypass surgery is one of the most expensive.
Insurance coverage significantly impacts what patients ultimately pay. While many insurance plans cover a large portion of hospital and surgical costs, patients may still be responsible for deductibles, co-pays, coinsurance, and out-of-network charges. Uninsured patients may face substantially higher bills.
Surgery costs vary based on geographic location, hospital ownership, cost of living, and whether the procedure is performed in an outpatient facility or surgery center. Urban hospitals and hospital-owned outpatient departments often charge more than independent surgery centers.
International patients or expatriates traveling to the United States may face higher charges if they do not have U.S.-based insurance coverage. Hospitals may bill self-pay or out-of-network rates and may require upfront payment deposits, especially for complex procedures such as organ transplants. Specialized international health insurance can help offset some of these costs, depending on coverage limits.
We gathered a list of common surgeries from Johns Hopkins and a list of non-surgery procedures from Better Health and sourced the cost for each procedure in every U.S. state from Sidecar Health to compare and analyze the cost of 20 total medical procedures. The prices are based on over 1 billion insurance claims (between July 2017 and July 2019) comparing self-pay (or cash pay) prices of procedures.
Disclaimer: The historical information and specific statistics displayed above are solely designed to provide general knowledge to the public and are being used as a part of attorney marketing. Cited statistics and statements were taken from the research of various independent websites (referenced below). Weiss & Paarz did not take any steps to replicate the findings of any sources used in this infographic, nor were the numbers or results displayed above independently verified by Weiss & Paarz.
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