Dr. Cynthia Warner

Christopher Johnson, MD, FACC, is a board-certified cardiologist. His goal is to educate patients about their diagnosis and treatment options. He customizes care based the needs of each patient and seeks out the assistance and second opinions of his colleagues in patient care. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Heart Murmurs. His top areas of expertise are Heart Attack, Atrial Fibrillation, Short QT Syndrome, and Postural Orthostatic Tachycardia Syndrome (POTS).

Justin Penn, MD, FACC, is a board-certified cardiologist who specializes in the prevention, diagnosis and treatment of all forms of heart disease including heart attacks, coronary artery disease, high cholesterol, valve disease, arrhythmias and heart failure.Dr. Penn's goal is to provide excellent care for the community by emphasizing healthy eating, exercise, evidence based medicine and advanced technology. A personable and caring physician, his priority is to improve the health of his patients and allow them to live long, healthy lives. Dr. Penn is rated as a Distinguished provider by MediFind in the treatment of Heart Murmurs. His top areas of expertise are Aortic Valve Stenosis, Angina, Atherosclerosis, and Coronary Heart Disease.

Michael Longo, MD, FACC, is a board-certified cardiologist specializing in echocardiography, valvular heart disease and preventive cardiology.Dr. Longo enjoys getting to know his patients. He listens to them to understand their concerns and find out what they are interested in doing, then tailors their treatment accordingly. He is able to provide a collaborative approach to patient care that takes into consideration the expertise of other professionals, such as interventional cardiologists and thoracic surgeons, resulting in the right care for the right patient at the right time. He enjoys the fact that, once a diagnosis is made, he is often able to provide treatment that makes patients feel better, and live longer.Dr. Longo was voted one of Seattle's Top Doctors by Seattle Metropolitan magazine in 2009. Dr. Longo is rated as a Distinguished provider by MediFind in the treatment of Heart Murmurs. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Angina, and Aortic Valve Stenosis.