Dr. Kevin Shannon

Pacific Cardiovascular Associates Medical Group has an unfailing commitment to the highest quality of care combined with the expertise of the finest cardiovascular specialists in the country has brought PCA wide recognition and distinction. We are proud of our record of accomplishment and take great pride in our consistently excellent patient outcomes and satisfied, grateful patients. Our holistic, evidence-based approach focuses on the whole person from pediatric through geriatric ages. Dr. Tan is rated as an Advanced provider by MediFind in the treatment of Infectious Myocarditis. His top areas of expertise are Cornelia De Lange Syndrome, Patent Ductus Arteriosus, Ventricular Septal Defects, Kawasaki Disease, and Percutaneous Coronary Intervention (PCI).

Jeremy Moore is a Pediatric Cardiologist in Los Angeles,, California. Dr. Moore is rated as an Advanced provider by MediFind in the treatment of Infectious Myocarditis. His top areas of expertise are Bicuspid Aortic Valve, Familial Progressive Cardiac Conduction Defect, Cardiomyopathy, Double Discordia, and Cardiac Ablation.

Dr. Sinan Denny-Brown is a highly trained pediatric cardiologist who provides the utmost pediatric and fetal heart care. He guides families down the right path for common cardiovascular concerns such as a heart murmur, hole in the heart, chest pain, or a family member with heart disease, as well as for patients with complex congenital heart disease or those at risk of sudden death. Dr. Denny-Brown offers his expertise on not only diagnosing and treating heart disease early, but also how to prevent it, which he believes is especially important for the young patients he takes care of.Dr. Denny-Brown has been in the southern California area for over eight years. He is originally from Virginia, where he earned his medical degree from Eastern Virginia Medical School. After medical school, he relocated to California to train at one of the top children’s hospitals in the country – Children’s Hospital Los Angeles – where he completed his internship, residency, and pediatric cardiology fellowship.Dr. Denny-Brown has extensive research experience through his work at Johns Hopkins Hospital, the National Institutes of Health, Massachusetts General Hospital, and Children’s Hospital Los Angeles, and he is an author of multiple publications. He has also served as a reviewer for the peer-reviewed medical journal Pediatric Cardiology. He is a member of the American College of Cardiology and Fetal Heart Society, and a Fellow of the American Academy of Pediatrics.Dr. Denny-Brown is fluent in Spanish and can care for his Spanish-speaking patients in their native tongue. He provides specialized care in all aspects of pediatric and adult congenital cardiology, with expertise in echocardiography (cardiac ultrasound), fetal cardiology, high blood pressure and cholesterol management, preventive cardiology, and cardiac critical care.Dr. Denny-Brown is well-known for his knowledgeable and compassionate approach to patients, he plays a pivotal role in the field of pediatric cardiology to improve the long-term health outcomes for his patients. Dr. Denny is rated as an Advanced provider by MediFind in the treatment of Infectious Myocarditis. His top areas of expertise are Patent Ductus Arteriosus, Heart Murmurs, Ventricular Septal Defects, and Kawasaki Disease.