The MaineHealth Cardiovascular Services pairs a highly skilled team with innovative technology to deliver cardiac care that is centered around our patients. Our program is the largest in Northern New England, which gives us a level of expertise that is unmatched in the region.

We monitor the medical necessity of everything we do. When we compare this data with a national standard called “appropriate use,” we rank high among our peers. For our patients, it means that we are not simply doing more; we are doing more that matters to them.

In our drive for continuous improvement, we also monitor our results and patient satisfaction levels, and we compare these to national benchmarks. Below are a few examples of these results for cardiothoracic surgery and coronary interventions. Learn more.


Our fellowship-trained cardiologists and cardiothoracic surgeons provide diagnostics and treatment for more people than any other hospital in Maine. Higher patient volumes are shown to be linked with better patient outcomes. For additional information, view our 2018 Outcomes Report.

Cardiac Surgery by Type 2017

Cardiac Imaging and Diagnostic Testing Volumes 2017

Cardio Outcomes Web Chart

2017 Vascular Quality Initiative


The high volume of procedures gives us a depth of experience that we tailor to each individual patient. For additional information, view our 2018 Outcomes Report.

Risk Adjusted Operative Mortality 2017

PCI Mortality 2017

All heart care procedures present unique risks and such risks may affect a particular patient’s outcome.