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Departments that treat this condition Cardiovascular Medicine Cardiovascular Surgery Pediatric Cardiology Doctors who treat this condition edit search filters Close Narrow your search By location Phoenix/Scottsdale, AZ By last name Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D active Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F There are no doctors whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Displaying 1-1 out of 1 doctors available Last Name Initial: E Hicham Z. El Masry, M.D. Cardiac Electrophysiologist Phoenix, AZ Areas of focus: Supraventricular tachycardia, Atrial fibrillation, Atrial flutter, Ventricular tachycardia ResearchDoctors and surgeons who have training in heart rhythm disorders study genetics, causes, diagnosis and treatment options for atrial fibrillation and other heart rhythm disorders in Mayo Clinic's Cardiovascular Research Center. PublicationsSee a list of publications by Mayo authors on atrial fibrillation on PubMed, a service of the National Library of Medicine. Research Profiles Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Ammash, Naser M. M.D. Minnesota Asirvatham, Samuel J. M.D. Minnesota Cha, Yong-Mei M.D. Minnesota Friedman, Paul A. M.D. Minnesota Gersh, Bernard J. M.B., Ch.B., D.Phil. Minnesota Kopecky, Stephen L. M.D. Minnesota Lee, Hon-Chi M.D., Ph.D. Minnesota McLeod, Christopher J. M.B., Ch.B., Ph.D. Mulpuru, Siva K. M.D., M.P.H. Minnesota Munger, Thomas M. M.D. Minnesota Noseworthy, Peter A. M.D. Minnesota Olson, Timothy M. M.D. Minnesota Packer, Douglas L. M.D. Minnesota Scott, Luis R. M.D. Arizona Shen, Win-Kuang M.D. Srivathsan, Komandoor M.D. Arizona By Mayo Clinic Staff Atrial fibrillation care at Mayo Clinic Request an Appointment at Mayo Clinic Diagnosis & treatmentCare at Mayo Clinic June 20, 2019 Print Share on: FacebookTwitter Related Atrial fibrillation Atrial fibrillation and managing stress Caregiving for someone with atrial fibrillation Catheter ablation to isolate the pulmonary veins to treat atrial fibrillation Does atrial fibrillation run in families? Does older age increase the risk of atrial fibrillation? Infographic: Living with Atrial Fibrillation Mayo Clinic Minute: Identifying and treating atrial fibrillation Planning to travel with atrial fibrillation? Pregnancy and atrial fibrillation Reduce your risk of stroke if you have atrial fibrillation Should I make changes to my diet if I've been diagnosed with atrial fibrillation? Should people with atrial fibrillation participate in physical activity? Show more related content Associated Procedures Ablation therapy Atrial fibrillation ablation AV node ablation Cardiac ablation Echocardiogram Electrocardiogram (ECG or EKG) EP study Holter monitor Maze procedure Minimally invasive heart surgery Pulmonary vein isolation X-ray Show more associated procedures News from Mayo Clinic Mayo Clinic Q and A: Atrial fibrillation and surgery Feb. 05, 2021, 05:30 p.m. CDT New evidence supports ablation for heart failure patients with atrial fibrillation March 04, 2020, 03:00 p.m. CDT Mayo Clinic study shows AI could enable accurate, inexpensive screening for atrial fibrillation Aug. 01, 2019, 11:30 p.m. CDT Mayo Clinic Q and A: Treating atrial fibrillation with blood thinners -- understanding the benefits and risks May 21, 2019, 03:00 p.m. CDT Show more news from Mayo Clinic Products & Services Book: Mayo Clinic Family Health Book, 5th Edition Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Mayo Clinic in Rochester, Minn., has been recognized as one of the top Cardiology & Heart Surgery hospitals in the nation for 2020-2021 by U.S. News & World Report. Learn more about this top honor Atrial fibrillationSymptoms & causesDiagnosis & treatmentDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20155132 Patient Care & Health Information Diseases & Conditions Atrial fibrillation