Dr. John Banzer

Ahmet Toprak, MD, is a board-certified cardiologist who offers patient-centered, high level, evidence-based care for adults with cardiovascular disease, including coronary artery disease, heart failure, hypertension, arrhythmias, valve disease, peripheral vascular disease and lipid disorders. He holds additional certifications in Adult Comprehensive Echocardiography, Nuclear Cardiology and Cardiovascular Computed Tomography (CT).Dr. Toprak strives to actively engage patients in their own care. He is a member of the American College of Cardiology, American Medical Association and American College of Physicians. Dr. Toprak is rated as a Distinguished provider by MediFind in the treatment of Atrial Tachycardia. His top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, Short QT Syndrome, Cardiac Ablation, and Pacemaker Implantation.

Derek Rodrigues is a Cardiac Electrophysiologist and a Cardiologist in Issaquah, Washington. Dr. Rodrigues is rated as a Distinguished provider by MediFind in the treatment of Atrial Tachycardia. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Rodrigues is currently accepting new patients.

Chatchawan Piyaskulkaew, MD, is a board-certified cardiologist who specializes in general and interventional cardiology for adults. Dr. Piyaskulkaew holds expertise in all aspects of cardiology, with a unique skill set in endovascular treatment of peripheral artery disease including critical limb ischemia. He holds additional certification in adult echocardiography and nuclear cardiology.Dr. Piyaskulkaew strives to provide extraordinary cardiovascular care that is personalized to each patient. He focuses on helping patients understand their conditions and available options and, together, tailoring treatment plans. This involves a commitment to stay abreast of new developments in cardiac care and to spend the necessary time with each patient. Dr. Piyaskulkaew is rated as a Distinguished provider by MediFind in the treatment of Atrial Tachycardia. His top areas of expertise are Heart Attack, Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Angioplasty, and Atherectomy.