Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. 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 Rochester, MN 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 There are no doctors whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor 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 Find a doctor 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 Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R active 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 1-2 out of 2 doctors available Last Name Initial: S Sujata Singh, M.B.B.S. Internist Phoenix, AZ Areas of focus: Heart disease Ray W. Squires, Ph.D. Rochester, MN Areas of focus: CPET, Cardiac rehabilitation, Cardiovascular disease prevention, Exercise stress test, Metabolic syndrome, Heart disease ResearchMayo Clinic doctors actively research conditions of the heart, arteries and veins (cardiovascular diseases) in laboratory and clinical research programs, such as genetic risk factors for different types of heart disease. Researchers conduct clinical trials and continually study new diagnosis and treatment options for people with cardiovascular disease, such as the use of molecular imaging methods for early detection of arterial atherosclerosis or the role of gene therapy in treating heart disease. Read more about research in the Cardiovascular Research Center. Mayo Clinic doctors conduct research in new diagnostic tests and treatments for heart disease. Some ongoing programs include: The Structural Heart Disease Program, which focuses on congenital heart disease, pericardial disease and valvular heart disease, among other cardiovascular conditions. The Heart Rhythm Disease Program, which focuses on several areas related to cardiac arrhythmias, including treatment approaches to sudden arrhythmia death and atrial fibrillation, as well as the effectiveness of different types of cardiac devices. The Preventive Cardiology Program, which is designed to increase understanding and education about ways to prevent heart disease and to encourage preventive care, including precision medicine through genomics and bioinformatics and utilizing novel tools for phenotyping. PublicationsSee a list of publications about heart disease by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. By Mayo Clinic Staff Heart disease care at Mayo Clinic Request an Appointment at Mayo Clinic Diagnosis & treatmentCare at Mayo Clinic Feb. 09, 2021 Print Share on: FacebookTwitter Related Blood tests for heart disease Can vitamins help prevent a heart attack? Chelation therapy for heart disease: Does it work? Daily aspirin therapy Fact or Fiction? Debunking Exercise & Nutrition Myths for Preventing Heart Disease and Risk Factors Fasting diet: Can it improve my heart health? Flu shots and heart disease Grass-fed beef Healthy Heart for Life! Healthy heart for life: Avoiding heart disease Healthy Heart Numbers Heart disease in women Heart disease in women: Understand symptoms and risk factors Heart disease prevention Heart-healthy diet: 8 steps to prevent heart disease Infographic: Women and Heart Disease Menus for heart-healthy eating Nuts and your heart: Eating nuts for heart health Omega-3 in fish Omega-6 fatty acids Polypill: Does it treat heart disease? Red wine, antioxidants and resveratrol Sports Cardiology Program Video: Heart and circulatory system Show more related content Associated Procedures Cardiac ablation Cardiac catheterization Cardioversion Chest X-rays Complete blood count (CBC) Coronary angiogram Coronary angioplasty and stents Coronary bypass surgery CT scan Echocardiogram Electrocardiogram (ECG or EKG) Heart transplant Holter monitor Implantable cardioverter-defibrillators (ICDs) Nuclear stress test Pacemaker Stress test Show more associated procedures News from Mayo Clinic Mayo Clinic Minute: What is heart disease? Feb. 18, 2021, 04:30 p.m. CDT Mayo Clinic Q&A podcast: An alert for women about heart disease July 08, 2020, 09:00 p.m. CDT NSAIDS and heart disease: Mayo Clinic Radio Health Minute April 24, 2020, 04:47 p.m. CDT Earlier detection of women's vascular health issues can affect heart disease risk, Mayo Clinic study advises Feb. 04, 2020, 04:08 p.m. CDT Mayo Clinic goes red for women's heart health; you can, too Jan. 31, 2020, 04:00 p.m. CDT Mayo Clinic Minute: How cutting calories helps your heart Nov. 07, 2019, 08:00 a.m. CDT Mayo Clinic Minute: How artificial intelligence can signal future heart issues Oct. 03, 2019, 07:00 a.m. CDT Mayo Clinic Q and A: Why you might need a dental exam before a heart procedure Aug. 06, 2019, 09:00 p.m. CDT Mayo Clinic Q and A: Heart disease and kidney disease -- what's the connection? July 16, 2019, 07:00 p.m. CDT Mayo Clinic Minute: What is heart disease? May 28, 2019, 07:00 a.m. CDT Show more news from Mayo Clinic Products & Services Mayo Clinic Healthy Living Program 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 Heart diseaseSymptoms & causesDiagnosis & treatmentDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20310182 Patient Care & Health Information Diseases & Conditions Heart disease