Heart surgery is rarely a decision patients make by comparing hospital names alone. The right choice depends on the exact condition, the experience of the cardiac surgeon and multidisciplinary team, the type of procedure required, surgical outcomes, insurance coverage, and the hospital’s ability to manage complications and recovery.
Several major U.S. medical centers offer highly specialized programs for coronary artery bypass grafting (CABG), heart valve surgery, minimally invasive cardiac surgery, aortic surgery, heart transplantation, ventricular assist devices, and complex congenital heart disease.
The best heart surgery hospital in the USA for an individual patient, however, is not automatically the institution with the strongest overall reputation. Someone requiring complex mitral-valve repair may need a different team from a patient seeking CABG, aortic reconstruction, or heart transplantation.
A better comparison therefore starts with the condition and procedure—and then moves to surgeon experience, outcomes, cost estimates and insurance.
Leading Heart Surgery Hospitals in the USA
| Hospital | Location | Cardiac Services to Consider |
|---|---|---|
| Cleveland Clinic | Cleveland, Ohio | CABG, valve surgery, aortic surgery, robotic/minimally invasive surgery, transplant |
| Mayo Clinic | Rochester, Minnesota | CABG, complex valve surgery, robotic surgery, transplant, advanced heart failure |
| NewYork-Presbyterian | New York, NY | CABG, valve repair/replacement, robotic surgery, transplant |
| Johns Hopkins Hospital | Baltimore, Maryland | CABG, valve surgery, aortic surgery, transplant, complex cardiac surgery |
| Cedars-Sinai | Los Angeles, California | CABG, valve procedures, advanced heart failure, heart transplantation |
These institutions are examples of major U.S. cardiac centers rather than a universal ranking for every operation. The Society of Thoracic Surgeons (STS), which publicly reports outcomes for procedures such as CABG and valve operations, specifically notes that its ratings reflect each program’s patient population and should not be used as simplistic direct hospital-to-hospital comparisons.
Cleveland Clinic – Cleveland, Ohio
Cleveland Clinic is one of the country’s most prominent destinations for complex cardiovascular treatment.
Its Department of Cardiovascular Surgery treats coronary artery disease, heart valve disease, aortic aneurysms, atrial fibrillation, hypertrophic cardiomyopathy, advanced heart failure and several other complex cardiovascular conditions.
The program offers CABG, high-risk bypass surgery, off-pump bypass, robotic-assisted mitral-valve repair, minimally invasive valve surgery, complex aortic surgery, heart transplantation and left ventricular assist devices (LVADs). Cleveland Clinic reports that its cardiovascular surgery department performed 5,636 cardiac surgeries in 2023.
Who might consider Cleveland Clinic?
It can be particularly relevant when a patient has a complicated condition requiring input from cardiac surgeons, cardiologists, imaging specialists and other cardiovascular specialists.
Patients should still ask about the experience and outcomes of the specific surgeon and program for their procedure rather than relying only on the institution’s overall reputation.
Mayo Clinic – Rochester, Minnesota
Mayo Clinic offers extensive cardiovascular surgical care, particularly for patients whose conditions require coordination across several specialties.
Its cardiovascular surgery program includes coronary artery bypass grafting, heart transplantation, heart valve surgery, minimally invasive and robotic heart surgery, TAVR, mitral-valve repair and replacement, tricuspid-valve procedures and ventricular assist devices.
For valve disease, Mayo’s cardiac surgeons work with cardiologists and other healthcare professionals to determine whether surgery or another treatment is appropriate. Depending on the patient and condition, minimally invasive approaches may also be available.
Mayo is also useful from a financial-planning perspective because patients can request estimates and investigate contracted insurance plans before treatment. Mayo advises patients to confirm their exact benefits directly with their insurer because participation and benefit levels depend on the specific health plan.
NewYork-Presbyterian – New York City
NewYork-Presbyterian Hospital is another major option for complex cardiac surgery.
Its cardiothoracic programs include coronary artery bypass grafting, aortic aneurysm and dissection repair, aortic and mitral valve surgery, robotic heart surgery, atrial-fibrillation surgery and transplantation. Its Weill Cornell Medicine cardiac surgery program also uses robotic technology for selected minimally invasive procedures.
NewYork-Presbyterian is especially noteworthy for advanced heart failure and transplantation. The hospital reports that its heart-transplant program has performed more than 3,000 transplants over its history.
Heart transplantation, however, is not simply another elective heart operation. Candidates undergo extensive evaluation, and transplantation is generally considered when severe heart failure cannot be adequately managed through other treatments.
Johns Hopkins Hospital – Baltimore, Maryland
The Johns Hopkins Hospital provides a broad spectrum of cardiac surgical procedures.
Its program includes CABG, minimally invasive cardiac surgery, off-pump bypass, mitral-valve replacement, TAVR, heart transplantation, ventricular assist devices, congenital cardiac surgery, aortic procedures and surgical treatment of atrial fibrillation.
The institution reported 2,028 cardiac surgery operations in fiscal year 2025, including 586 CABG procedures. Its coronary program includes multiarterial grafting, minimally invasive direct CABG and off-pump CABG.
Johns Hopkins may also deserve consideration for unusual or complicated cases because its surgical program covers advanced aortic disease, adult congenital heart disease, hypertrophic cardiomyopathy and complex cardiac tumors in addition to more common heart operations.
Cedars-Sinai – Los Angeles, California
Cedars-Sinai Medical Center is a major cardiovascular center serving patients in California and beyond.
Its cardiac programs cover both conventional operations and catheter-based cardiovascular procedures.
For coronary artery disease, CABG creates a new route for blood around a blocked coronary artery using a healthy blood vessel from elsewhere in the body. Cedars-Sinai also provides treatment for valve disease and advanced heart failure, including heart transplantation for selected patients whose heart failure can no longer be adequately managed through other treatments.
Which Type of Heart Surgery Might You Need?
Choosing a hospital becomes easier once the diagnosis and likely procedure are clear.
Coronary Artery Bypass Grafting (CABG)
CABG is commonly used for significant coronary artery disease. A surgeon uses a healthy blood vessel to create a new path around a narrowed or blocked coronary artery, improving blood flow to heart muscle.
Not every blocked artery requires bypass surgery. Depending on anatomy, symptoms and other medical factors, treatment may include medication, PCI/stenting or CABG.
Heart Valve Repair or Replacement
Valve surgery treats diseased aortic, mitral, tricuspid or pulmonary valves.
Depending on the condition, a valve may be repaired or replaced. Some patients may qualify for minimally invasive surgery or catheter-based procedures instead of conventional open surgery.
For complex valve disease, ask a prospective hospital how frequently its team performs your specific valve procedure, not simply how many heart surgeries it performs overall.
Minimally Invasive and Robotic Heart Surgery
Selected patients can undergo heart operations through smaller incisions rather than a traditional sternotomy.
Potential suitability depends on the diagnosis, anatomy, previous operations and overall health. “Minimally invasive” does not automatically mean it is safer or preferable for every patient.
Aortic Surgery
Aortic aneurysm and dissection operations can be particularly complex and may benefit from centers with dedicated aortic teams.
Heart Transplant and LVAD
Patients with advanced heart failure may eventually be evaluated for a ventricular assist device or transplantation when appropriate.
These patients should consider not only the operation itself but also the hospital’s heart-failure program, transplant evaluation, intensive-care resources and long-term follow-up.
Heart Surgery Costs in the USA
Heart surgery can involve substantial medical expense, but quoting one “average heart surgery price” can be misleading.
The final cost may include:
- surgeon and assistant-surgeon fees,
- hospital/facility charges,
- anesthesia,
- diagnostic testing and imaging,
- operating-room services,
- medical devices or replacement valves,
- ICU and hospital stay,
- medications,
- complications or additional procedures,
- cardiac rehabilitation and follow-up.
Costs can also differ significantly between hospitals and insurance contracts.
U.S. hospital price-transparency rules generally require hospitals to publish standard charge information, including discounted cash prices and payer-negotiated charges. These files can be useful for research, but they are not necessarily a prediction of what an individual heart-surgery patient will ultimately owe.
For a serious operation, requesting a patient-specific estimate is usually much more useful than relying on a generic internet price.
Health Insurance for Heart Surgery
Insurance can dramatically change a patient’s financial responsibility.
Before scheduling elective surgery, verify both the hospital and cardiac surgeon with your insurer. A hospital’s website listing an insurance company does not necessarily mean every product offered by that insurer has the same network status.
Ask the insurer about:
Network status: Is the hospital in-network, and is the cardiac surgeon also in-network?
Prior authorization: Does the operation require approval before admission?
Deductible: How much remains before the plan begins paying according to its benefits?
Coinsurance and copayments: What portion of covered services is the patient responsible for?
Out-of-pocket maximum: Which eligible expenses count toward it?
Postoperative care: Are rehabilitation, follow-up imaging, medications and home health services covered?
Mayo Clinic, for example, explicitly advises patients to confirm in-network access and benefit levels with their insurer and determine whether referrals or prior authorization are required.
Uninsured or self-pay patients should request a written estimate. Federal protections also give eligible uninsured or self-pay patients rights to a good-faith estimate for scheduled healthcare services.
How to Compare Heart Surgery Hospitals
Do not compare hospitals using reputation alone.
A stronger evaluation considers the specific cardiac surgeon, procedure volume, risk-adjusted outcomes, complication rates, multidisciplinary expertise, ICU resources, minimally invasive options and postoperative support.
The Society of Thoracic Surgeons provides voluntary public reporting for procedures including CABG, aortic-valve replacement, combined AVR+CABG, mitral-valve repair/replacement and combined mitral procedures with CABG. That can provide another source of information when evaluating a program.
When possible, ask a prospective surgeon:
“How many procedures like mine do you perform?”
“What are the major risks in my particular case?”
“Is repair possible instead of replacement?”
“Is minimally invasive surgery appropriate for me?”
“What happens if complications develop?”
“What should I expect during recovery?”
Those questions can reveal more than a generic hospital ranking.
When a Second Opinion Makes Sense
A second opinion can be particularly valuable when surgery is elective and there are several reasonable treatment options.
For example, one team may recommend open valve surgery while another believes a minimally invasive or catheter-based procedure is appropriate.
A second opinion can also help with complex aortic disease, repeat heart surgery, rare congenital abnormalities, transplantation and high-risk CABG.
It should not, however, delay emergency treatment for conditions such as an acute aortic dissection or other immediately life-threatening cardiovascular emergencies.
Common Mistakes When Choosing a Cardiac Center
One mistake is selecting a hospital purely from a “Top 10” list without investigating the program responsible for the exact operation.
Another is assuming newer technology is automatically better. Robotic and minimally invasive techniques can be excellent options for appropriately selected patients, but conventional surgery may be preferable in other situations.
Patients also sometimes verify the hospital’s insurance network but forget to verify individual physicians and other services.
Finally, do not compare hospitals using advertised prices alone. The meaningful figure is the expected out-of-pocket cost under your specific insurance benefits or a detailed self-pay estimate.
Frequently Asked Questions
What is the best heart surgery hospital in the USA?
There is no single hospital that is best for every cardiac condition. Cleveland Clinic, Mayo Clinic, NewYork-Presbyterian, Johns Hopkins and Cedars-Sinai are major cardiovascular centers worth evaluating. The right choice depends on the diagnosis, required procedure, surgeon expertise, outcomes, insurance network and patient circumstances.
Which hospital should I choose for bypass surgery?
Look for a cardiac surgery program with significant experience performing CABG, strong risk-adjusted outcomes and expertise relevant to your anatomy and medical risk. Cleveland Clinic, Mayo Clinic and Johns Hopkins are among major centers offering advanced CABG approaches.
What is the difference between open-heart and minimally invasive surgery?
Traditional open-heart surgery may involve opening the chest through the breastbone, while minimally invasive techniques use smaller incisions. The appropriate method depends on the operation, anatomy and patient’s health.
How much does heart surgery cost in the USA?
There is no reliable single price. Costs depend on the operation, hospital, surgeon, insurance contract, ICU needs, length of stay, implants, complications and follow-up services. Request a patient-specific estimate from the hospital and insurer.
Does health insurance cover heart surgery?
Many medically necessary cardiac procedures may be covered according to a patient’s policy, but network rules, deductibles, coinsurance, exclusions and prior-authorization requirements can affect coverage and out-of-pocket expense. Verify benefits before planned surgery.
Should I get a second opinion before heart surgery?
For non-emergency major surgery, especially when different treatment approaches are possible, obtaining another specialist opinion can help patients understand their options. Emergency conditions should not be delayed for routine second-opinion arrangements.
How can I check a cardiac surgery program’s outcomes?
Patients can ask the hospital for procedure-specific outcome information and review public data where available. The Society of Thoracic Surgeons publishes voluntary participant results for several common adult cardiac operations.
Conclusion
Choosing among the best heart surgery hospitals in the USA requires more than finding a prestigious hospital name.
Major centers such as Cleveland Clinic, Mayo Clinic, NewYork-Presbyterian, Johns Hopkins and Cedars-Sinai provide sophisticated cardiac care ranging from CABG and valve surgery to minimally invasive procedures, aortic reconstruction, LVAD implantation and heart transplantation.
But the strongest decision process is personal:
diagnosis → cardiac specialist → procedure options → surgeon and hospital experience → outcomes → second opinion → treatment estimate → insurance verification → surgery → rehabilitation and follow-up.
For patients facing complex heart surgery, combining clinical quality with careful financial and insurance planning can produce a much more informed decision than choosing solely from a ranking.
Medical Disclaimer: This article provides general educational information and is not medical advice, diagnosis, treatment guidance, or individualized insurance advice. Heart-surgery recommendations depend on a patient’s diagnosis, anatomy, medical history and overall health. Hospital services, physician availability, outcomes, prices and insurance participation can change. Discuss treatment decisions with qualified cardiovascular professionals and verify current costs and benefits directly with hospitals and insurers.