A devoted family man and proud father of four daughters, Dr. Rizik cherishes time spent on the ocean with his wife and children. A passionate University of Michigan sports fan, he often travels to Ann Arbor to cheer on his team—especially during football season. Beyond his personal life, Dr. Rizik is deeply committed to his role as a physician. He brings unwavering dedication to his patients and is driven by a passion for advancing research, innovation, and medical education. Dr. Rizik is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Said Alsidawi is a Cardiologist in Scottsdale,, Arizona. Dr. Alsidawi is rated as a Distinguished provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Atrial Fibrillation, Hypertrophic Cardiomyopathy (HCM), Familial Hypertrophic Cardiomyopathy, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Alan Tenaglia is a Cardiologist in Scottsdale, Arizona. Dr. Tenaglia is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Aortic Regurgitation, Mitral Valve Regurgitation, Atherosclerosis, and Coronary Heart Disease.

Running, dogs, cycling, swimming. Dr. Sorajja is rated as a Distinguished provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Tricuspid Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

I value my time with friends and family outside of work. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Necrosis, Mitral Valve Regurgitation, Aortic Valve Stenosis, Colonoscopy, and Endoscopy.

Outside of my professional life, I find joy in gardening, deep sea fishing, and outdoor adventures like camping. These pursuits keep me grounded and reflect the balance I strive to maintain between professional excellence and personal fulfillment. Dr. Khaled is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Endocarditis, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Pediatric Myocarditis.

My professional interests span the full spectrum of cardiac electrophysiology, with a particular focus on catheter ablation of atrial tachyarrhythmias, device therapy for heart rhythm disorders, and the diagnosis and management of inherited arrhythmia and cardiomyopathy. I enjoy spending quality time with my family, cooking traditional Chinese dishes, and appreciating the rich cultural heritage of Peking Opera. These activities keep me grounded and connected to my roots, providing a fulfilling balance to my professional life. Dr. Bai is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Cardiac Tamponade, Atrial Fibrillation, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

I enjoy spending time with friends and family. Dr. Mookadam is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Cardiomyopathy, Constrictive Pericarditis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Gregory Sanders is a Cardiologist in Scottsdale, Arizona. Dr. Sanders is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Prolapse, Endocarditis, Pediatric Myocarditis, and Hypertension.

I like to make a meaningful impact in my patients' lives to help them feel better and live longer, healthier lives. With a holistic approach, I evaluate the entire cardiovascular system to make the right adjustments to enable this to happen. Being Board Certified in Internal Medicine, Cardiovascular Disease and Interventional Cardiology, I am able to treat both general cardiology patients, as well as those with vascular issues. Dr. Lichtenwalter is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Stent Placement, and Cardiac Ablation.

Youngsoo Cho is a Cardiologist in Phoenix, Arizona. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Aortic Regurgitation, Atherosclerosis, Coronary Heart Disease, and Pediatric Myocarditis. Dr. Cho is currently accepting new patients.

To help people achieve health for life. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Carotid Artery Disease, Idiopathic Edema, Arterial Embolism, Venous Insufficiency, and Pacemaker Implantation.

My philosophy of care is built upon life-long learning and improvement to provide state-of-the-art high quality cardiac care to all age patients with congenital or suspected heart disease from fetal life through adult congenital cardiology patients of all ages.My care model is based on honesty and trust to establish strong relationships to develop the best care plan using all members of the cardiology team including the patient, parents,  family members, nursing, ancillary support, primary care physicians, specialists, surgeons and colleagues. I thoroughly enjoy my work and career within the ever-advancing world of cardiology. My goal is positive, energetic patient-centered complete cardiac care. Dr. Puntel is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Ventricular Septal Defects, Right Ventricle Hypoplasia, Pulmonary Atresia with Intact Ventricular Septum, Pulmonary Artery Agenesis, and Aneurysm Repair.

To help people achieve health for life. Dr. Naik is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Atrial Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Steven Lester is a Cardiologist in Scottsdale, Arizona. Dr. Lester is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, Subvalvular Aortic Stenosis, Hypertrophic Cardiomyopathy (HCM), and Pacemaker Implantation.

Zaher Akkad is a Cardiologist in Phoenix, Arizona. Dr. Akkad is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Arterial Embolism, Pacemaker Implantation, and Heart Bypass Surgery.

Beeletsega Yeneneh is a Cardiologist in Phoenix,, Arizona. Dr. Yeneneh is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, Patent Foramen Ovale Repair, and Heart Transplant.

Balaji Tamarappoo is a Cardiologist in Mesa, Arizona. Dr. Tamarappoo is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Sarcoidosis, Pacemaker Implantation, and Heart Transplant.

Robert Roberts is a Cardiologist in Phoenix,, Arizona. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). His top areas of expertise are Coronary Heart Disease, Familial Hypertrophic Cardiomyopathy, Heart Attack, Cardiomyopathy, and Heart Bypass Surgery.

Susan Wilansky is a Cardiologist in Scottsdale, Arizona. Dr. Wilansky is rated as an Advanced provider by MediFind in the treatment of Hypertrophic Cardiomyopathy (HCM). Her top areas of expertise are Familial Hypertrophic Cardiomyopathy, Sengers Syndrome, Cardiomyopathy, and Subvalvular Aortic Stenosis.