Los Angeles is home to some of the most advanced healthcare institutions in the United States, especially when it comes to cardiology. Heart disease remains a leading cause of death worldwide, and timely access to specialized care is critical. Fortunately, Los Angeles offers several hospitals recognized nationally for their expertise in heart surgery, cardiovascular research, and patient care.
In this article, we highlight the best heart hospitals in Los Angeles for 2025, covering what makes them leaders in cardiac health and why patients trust them for life-saving care.
Cedars-Sinai Medical Center
Cedars-Sinai is widely regarded as one of the best hospitals in Los Angeles and consistently ranks among the top in the nation for cardiology and heart surgery.
The Smidt Heart Institute at Cedars-Sinai is a leader in heart transplants, valve repair, minimally invasive surgery, and advanced heart failure treatments. The hospital also pioneers research in regenerative medicine and artificial heart technology.
Patients benefit not only from world-class physicians but also from access to cutting-edge clinical trials. Cedars-Sinai’s combination of research, innovation, and compassionate care makes it the top destination for heart patients in Los Angeles.
UCLA Medical Center
The Ronald Reagan UCLA Medical Center is another powerhouse in cardiac care.
Its cardiology program offers advanced treatments for coronary artery disease, arrhythmias, congenital heart disease, and heart failure. UCLA is also recognized for its excellence in heart transplants and minimally invasive cardiac surgeries.
As part of the University of California system, the hospital combines education, research, and patient care, ensuring patients benefit from the latest medical breakthroughs.
Keck Hospital of USC
Keck Hospital, part of the University of Southern California, is a highly respected center for cardiovascular care.
The hospital specializes in heart surgery, complex transplants, and advanced procedures like catheter-based interventions. Its team of cardiologists and surgeons is known for treating some of the most challenging cases.
USC’s academic research adds strength, allowing Keck Hospital to push boundaries in cardiac care while delivering personalized treatment to patients.
St. John’s Health Center
Providence St. John’s Health Center in Santa Monica is also a top choice for heart care in Los Angeles.
It offers advanced diagnostic services, interventional cardiology, and cardiac rehabilitation programs. The hospital is especially recognized for its holistic approach, combining cutting-edge treatment with a focus on patient well-being.
St. John’s is often chosen by patients who prefer a balance of world-class medicine and a community-centered hospital environment.
Huntington Memorial Hospital
Located in Pasadena, Huntington Memorial Hospital is well-regarded for cardiovascular services.
It offers advanced surgical procedures, cardiac catheterization labs, and specialized care for heart failure. Huntington is also known for providing emergency heart care, making it a critical center for patients experiencing heart attacks and other urgent conditions.
Its affiliation with Cedars-Sinai enhances its reputation, offering patients access to one of the strongest cardiology networks in Southern California.
Torrance Memorial Medical Center
Torrance Memorial, affiliated with Cedars-Sinai, is another excellent option for heart care in Los Angeles County.
It provides advanced cardiac surgery, angioplasty, pacemaker implants, and comprehensive rehabilitation services. The hospital emphasizes innovation while maintaining a patient-focused approach, earning it recognition as one of the region’s top cardiac centers.
Kaiser Permanente Los Angeles Medical Center
Kaiser Permanente is known for integrated care, and its Los Angeles Medical Center is particularly strong in cardiology.
With a focus on preventive cardiology, minimally invasive procedures, and coordinated care, Kaiser offers a reliable option for members seeking comprehensive heart treatment. Its emphasis on preventive health helps patients manage risk factors and avoid complications.
Good Samaritan Hospital
Good Samaritan Hospital in downtown Los Angeles is a community-based hospital with a strong reputation in cardiac care.
It offers interventional cardiology, open-heart surgery, and advanced imaging. The hospital’s cardiac rehabilitation program is highly regarded for helping patients recover after surgery or heart attacks.
Its central location and quality of care make it a trusted option for many Angelenos.
White Memorial Medical Center
Adventist Health White Memorial is known for serving a diverse community while providing excellent cardiovascular services.
It offers interventional cardiology, surgical procedures, and heart rhythm management. The hospital also focuses on preventive education, ensuring patients understand lifestyle choices that impact heart health.
White Memorial’s commitment to accessibility and quality makes it an important player in Los Angeles’ heart health landscape.
Key Services Offered by Los Angeles Heart Hospitals
Most of the top heart hospitals in Los Angeles provide a comprehensive range of services, including:
Heart transplants and advanced surgical procedures
Minimally invasive valve repair and replacement
Treatment for arrhythmias and electrophysiology studies
Coronary artery bypass surgery
Catheter-based interventions like angioplasty and stenting
Cardiac imaging and advanced diagnostics
Heart failure and congenital heart disease care
Cardiac rehabilitation and preventive programs
These services ensure that patients have access to complete care, from diagnosis to surgery to recovery and long-term management.
Why Los Angeles is a Leader in Heart Care
Los Angeles hospitals stand out for several reasons. Many are connected with world-renowned universities such as UCLA and USC, ensuring patients benefit from groundbreaking research and clinical trials. Hospitals like Cedars-Sinai and UCLA consistently rank nationally for cardiology, attracting top physicians and surgeons.
The city’s diversity also plays a role. Heart hospitals in Los Angeles serve patients from all backgrounds, offering culturally sensitive care in multiple languages. Combined with cutting-edge technology and strong community outreach, Los Angeles remains a hub for world-class cardiac treatment.
Choosing the Best Heart Hospital in Los Angeles
Selecting the right hospital depends on individual needs. Patients requiring advanced transplants or complex surgeries may choose Cedars-Sinai or UCLA. Those seeking strong community-focused care may prefer St. John’s or Huntington Memorial. For patients within Kaiser’s system, Los Angeles Medical Center offers integrated cardiology care.
Important factors include hospital reputation, available specialists, location, insurance coverage, and access to rehabilitation services.
Conclusion
Los Angeles is home to some of the finest heart hospitals in the country. From the globally recognized Smidt Heart Institute at Cedars-Sinai to the innovative care at UCLA and USC’s Keck Hospital, the city offers unmatched expertise in cardiac care.
The best heart hospitals in Los Angeles provide not only advanced surgeries and treatments but also compassionate, patient-centered care. Whether you need preventive cardiology, emergency services, or specialized procedures, Los Angeles hospitals ensure access to world-class care in 2025 and beyond.