Jairo J. Marin
M.D., F.A.C.C.
The art of medicine and its scientific application must be tailored to meet each patient's needs.
Orange County Heart Institute
Where world-class expertise meets minimally invasive innovation. Orange County Heart Institute is redefining outcomes for structural and valvular heart disease.
Who We Are
Orange County Heart Institute was founded on one core belief: patients with complex structural and valvular heart disease deserve the most advanced, least-invasive care close to home. Today, our physicians are recognized leaders in prevention, diagnosis, treatment, education, and rehabilitation. With state-of-the-art imaging and cutting-edge minimally invasive techniques, we remain at the forefront of early detection and advanced cardiac care.
A cardiac echo, short for echocardiogram, is a non-invasive imaging test that uses ultrasound (sound waves) to create moving pictures of your heart.
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A stress echocardiogram is a type of echocardiogram that looks at how your heart works when it’s under physical stress (usually exercise).
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A myocardial perfusion imaging test is a medical scan used to evaluate how well blood flows through your heart muscle (the myocardium).
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A cardiac PET (rubidium) scan is an advanced version of a myocardial perfusion test. It gives very detailed, accurate images of how blood is flowing through your heart—often more precise than traditional nuclear stress tests.
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This exam helps detect narrowing (stenosis) of the carotid arteries, plaque buildup (atherosclerosis), and potential risk of stroke.
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A peripheral arterial exam is a non-invasive test used to check blood flow in the arteries of your arms and legs—the “peripheral” parts of your body.
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A peripheral arterial exam is a non-invasive test used to check blood flow in the arteries of your arms and legs—the “peripheral” parts of your body.
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A Holter monitor is a portable heart-monitoring device that continuously records your heart’s electrical activity (ECG or EKG) over 24–48 hours or longer while you go about your normal daily activities.
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A Holter monitor is a portable heart-monitoring device that continuously records your heart’s electrical activity (ECG or EKG) over 24–48 hours or longer while you go about your normal daily activities.
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Early Detection Pioneers
Our physicians don’t just treat heart disease — they find it before symptoms appear. Using the latest state-of-the-art imaging equipment, including MRI, heart scans, and 64-Slice CT angiography, our diagnostic services are at the forefront of early detection.
Our physicians have been pioneers in early detection of heart disease using EBCT heart scores and 64-slice CT angiography, stress testing, and nuclear cardiology.
"Our physicians are leading the way with new methods in detecting and treating heart disease."
Our Physicians
Every physician at Orange County Heart Institute is a recognized leader in cardiac disease prevention, diagnosis, and treatment.
M.D., F.A.C.C.
The art of medicine and its scientific application must be tailored to meet each patient's needs.
M.D., F.A.C.P, F.C.C.P., F.A.C.C.
The practice of medicine is a privilege. I believe with this privilege comes the responsibility to treat patients with dignity and respect. Part of the respect comes in educating and informing patients, enabling them to actively participate in their medical care.
M.D., F.A.C.P., F.A.C.C.
Medicine is truly a passion for me. I enjoy the work and appreciate the privilege of delivering healthcare. My standard is to treat each patient with courtesy and respect as though they were a member of my family.
M.D., F.A.C.C.
Dedication to practice state-of-the-art, evidence-based medicine and technology necessitates continuous study while incorporating a personal touch of care and concern for the patient. I believe in caring for each patient with the utmost respect, kindness, dignity, compassion and professionalism.
M.D., F.A.C.C.
I truly enjoy my work as a cardiologist and find listening to my patients and explaining options clearly helps me give them the best care possible.
M.D., F.A.C.C.
The specialty of cardiology is advancing rapidly and this is an exciting time to practice medicine. I look forward to practicing state of the art medicine and to delivering it with respect, consideration and compassion.
M.D., F.A.C.C.
There is no other profession like medicine that gives one the opportunity to improve the quality of life for others, and I am privileged to have this opportunity. My goal in medicine is to educate my patients in preventative medicine and to treat their medical problems so that they can enjoy a healthier, more fulfilling life.
M.D.
We live in exciting times. Caring for patients with cardiac and vascular disease is more rewarding than ever. Nothing is more satisfying than helping a new patient with education, prevention, and the treatment of complex problems.
M.D., F.A.C.C.
What I enjoy most about being an electrophysiologist is being able to improve the quality of life for patients with arrhythmia. I enjoy getting to know my patients and making a difference in their lives.
M.D., F.A.C.C.
The good physician treats the disease; the great physician treats the patient who has the disease.
M.D., F.A.C.C.
I am passionate about providing excellent care to a diverse range of patients. While I perform percutaneous interventions, I believe prevention and education is key to heart health. I am grateful to work closely with my patients, building lasting relationships, and helping them get healthy so they can enjoy their lives fully again.
We are a single medical group whose physicians are recognized leaders in cardiac disease prevention, diagnosis, treatment, education, and rehabilitation. Our mission is to provide the highest quality, most technologically advanced cardiac care in a personal and cost-effective manner.
Ready to take the next step? Send us a message and our team will reach out to schedule your consultation.