A Historic Milestone for Heart Rhythm Care: California Performs First Cardiac Arrhythmia Ablation in an Ambulatory Surgery Center

This month marks a historic milestone for heart rhythm care in California: for the first time, a cardiac arrhythmia ablation has been successfully performed in an ambulatory surgery center (ASC).

This achievement represents more than a single procedure: it reflects years of advocacy to expand patient access to high-quality, cost-effective electrophysiology care.

A Victory for Patients and Providers

Cardiac ablation is a life-changing, and often life-saving, procedure for patients living with heart rhythm disorders. By offering these procedures in appropriate ASCs, patients may benefit from greater access to care, increased convenience, and additional treatment options while maintaining high standards of quality and safety.

The procedure performed in California demonstrates what is possible when policy evolves to support innovation and patient-centered care.

Advocacy That Made Progress Possible

This milestone follows an important policy change by the Centers for Medicare & Medicaid Services (CMS), which last year added several complex cardiac arrhythmia ablation procedures to the ASC Covered Procedures List. The decision recognized advances in electrophysiology technology, procedural techniques, and patient care that make it appropriate for select ablation procedures to be performed safely in the ambulatory setting.

Heart Rhythm Advocates (HRA), alongside physician leaders, specialty societies, patient advocates, and other stakeholders, worked diligently to support this policy change. Through regulatory advocacy, public comments, and ongoing engagement with policymakers, the electrophysiology community helped demonstrate that expanding access to these procedures would benefit patients while maintaining the highest standards of care.

While CMS establishes Medicare coverage policies, each state maintains its own regulatory requirements governing which procedures may be performed in ASCs. California's accomplishment reflects both the federal policy change and the state's implementation of guidelines that now allow these procedures to move forward in appropriately equipped facilities.

Expanding Access to Life-Saving Care

For patients across California, this milestone means more than increased convenience. It represents expanded access to specialized heart rhythm care in additional settings, helping ensure that eligible patients can receive timely treatment closer to home.

As demand for electrophysiology services continues to grow, expanding the availability of appropriate procedures across qualified care settings is an important step toward improving access while supporting a sustainable healthcare system.

Looking Ahead

HRA celebrates this landmark achievement and recognizes the physicians, care teams, ambulatory surgery centers, policymakers, and advocacy partners who helped make it possible.

California's first cardiac arrhythmia ablation performed in an ambulatory surgery center is more than a historic first—it is a glimpse into the future of heart rhythm care. It demonstrates how thoughtful advocacy and evidence-based policy can remove barriers, expand patient access, and create new opportunities to deliver exceptional care.

HRA remains committed to advancing policies that improve access to innovative electrophysiology treatments and ensure patients have access to the right care, in the right setting, at the right time.