Couple with doctor
31872 Coast Hwy., 2nd Floor, Laguna Beach, CA 92651

Heart Institute

Mission Hospital Laguna Beach

2258.8 miles away
Open 24 days, seven days week
Couple with doctor

Heart Institute

Mission Hospital Laguna Beach

Open 24 days, seven days week

With a nationally recognized coronary artery bypass graft (CABG) program and staffed by board-certified specialists, doctors and highly skilled nurses and technicians, Mission Heart Institute provides the highest level of cardiac care in south Orange County.

From minimally invasive heart procedures and surgery options to our full cardiac surgery program, our institute is devoted to providing excellent patient care and safety through treatment, diagnosis, research, education and prevention.

Our full spectrum of heart healthcare ranges from prevention and detection to diagnoses and treatment, as well as rehabilitation and support services. These services are provided by expert cardiovascular specialists and physicians within our comprehensive care centers, which are:

Designated Cardiac Receiving Center

When time is critical, Mission Hospital has the experts to treat heart attacks in minutes, leading to better outcomes and saved lives.

Emergency Chest Pain Center

Chest Pain Center can diagnose and provide treatment in as little as 30 minutes, significantly improving the chance of a positive outcome.

Edward and Ann Muldoon Cardiac Center

The highly advanced Muldoon Cardiac Center houses our state-of-the-art Cardiac Intensive Care Unit (CICU) and Cardiac Telemetry Units.

Cardiac Intensive Care Unit

All 27 private rooms in our CICU offer spacious, comfortable settings with windows that allow natural light and external views, promoting relaxation to aid in recovery.

Cardiac Telemetry Unit

Our 34-bed Cardiac Telemetry Unit provides personalized care for patients in stable condition who are recovering from a cardiac condition or procedure such as open-heart surgery, angioplasty, pacemaker implantation, a heart attack or abnormal heart rhythm.

Cardiopulmonary Rehab Center

Reducing risk factors associated with cardiovascular disease through exercise therapy, education, support and lifestyle modification.


Our comprehensive and state-of-the-art diagnostic procedures include:

  • Angiogram
  • Tilt Table
  • Cardiovascular CT
  • Cardiac Catheterization
  • Cardiac MRI
  • Cath Lab Patient Instructions
  • Echocardiogram
  • Intracardiac
  • Stress
  • Transesophageal
  • Electrocardiogram ECG or EKG
  • Electrophysiology Test (EP)
  • Endomyocardial Biopsy
  • Holter Monitor
  • Nuclear Studies

The Heart Institute makes use of advanced techniques and optimal treatments for a wide range of cardiovascular conditions and diseases, including:

  • Aneurysm
  • Arrhythmia
  • Angina
  • Atrial Fibrillation
  • Cardiomyopathy
  • Chest Pain
  • Claudication
  • Congenital Heart Disease
  • Coronary Artery Disease
  • Endocarditis
  • Hypertension
  • Heart Attack
  • Heart Disease Risk Factors
  • Heart Failure
  • Rheumatic Heart Disease
  • Sinus Bradycardia
  • Ventricular Tachycardia