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 Doctors who treat this condition Edit search filters close Narrow your search By location Rochester, MN By last name There are no doctors 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 There are no doctors whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F active Find a doctor whose last name begins with the letter G G There are no doctors 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 There are no doctors whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O There are no doctors whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q There are no doctors whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S There are no doctors 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 There are no doctors 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 Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-1 out of 1 doctors available Last Name Initial: G John R. Giudicessi, M.D., Ph.D. Cardiologist Rochester, MN Areas of focus: Genetic testing, Sudden cardiac arrest, Long QT syndrome, Hypertrophic cardiomyopathy, Ventricular fibrillation, Brugad...a syndrome, Cardiac sarcoidosis, Catecholaminergic polymorphic ventricular tachycardia , Arrhythmogenic right ventricular cardiomyopathy, Short QT syndrome Show more areas of focus for John R. Giudicessi, M.D., Ph.D. By Mayo Clinic Staff Request an appointment Diagnosis & treatment Oct. 26, 2024 Print Living with ventricular fibrillation? Connect with others like you for support and answers to your questions in the Heart Rhythm Conditions support group on Mayo Clinic Connect, a patient community. Heart Rhythm Conditions Discussions Living with Atrial Fibrillation: What are Your Experiences? 48 Replies Thu, Nov 07, 2024 chevron-right Pacemaker recipients: Looking for support from others 490 Replies Mon, Nov 04, 2024 chevron-right How did you wean off Metoprolol? 551 Replies Wed, Nov 06, 2024 chevron-right See more discussions Related Ventricular fibrillation Associated Procedures Chest X-rays Coronary angioplasty and stents Coronary artery bypass surgery CT coronary angiogram CT scan Echocardiogram Electrocardiogram (ECG or EKG) Holter monitor Implantable cardioverter-defibrillators (ICDs) MRI Show more associated procedures Ventricular fibrillationSymptoms&causesDiagnosis&treatmentDoctors&departments Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. CON-20316973 Patient Care & Health Information Diseases & Conditions Ventricular fibrillation