The 20 Best Arrhythmias Doctors Near Me in St. Petersburg, FL

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 67 doctor with experience in Arrhythmias near St. Petersburg, FL. Of these, 43 are Experienced, 16 are Advanced and 8 are Distinguished.

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67 providers found
    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Dennis Cassidy is a Cardiologist practicing medicine in St. Petersburg, Florida. Dr. Cassidy is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Bidirectional Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, and Pacemaker Implantation. Dr. Cassidy is board certified in AB Internal Medicine - Internal Medicine, AB Internal Medicine (Cardiovascular Disease), and AB Internal Medicine (Clinical Cardiac Electrophysiology). Dr. Cassidy is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Michael Malone is a Cardiologist practicing medicine in St. Petersburg, Florida. Dr. Malone is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Metabolic Syndrome, Angina, Atrial Fibrillation, and Pacemaker Implantation. Dr. Malone is board certified in Cardiovascular Disease. Dr. Malone is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Daniel Masvidal is a Cardiologist practicing medicine in St. Petersburg, Florida. He has been practicing medicine for over 17 years. Dr. Masvidal is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Masvidal is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    Florida Medical Clinic OH Cardiology

    601 7th St S, Ste 205, 
    Saint Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    George Blanco is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Blanco is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Aortic Valve Stenosis, Necrosis, and Angina. Dr. Blanco is board certified in American Board Of Internal Medicine - Cardiovascular Disease and AB Internal Medicine (Cardiovascular Disease). Dr. Blanco is currently accepting new patients.

    Advanced in Arrhythmias
    Pediatric Cardiology | Pediatrics
    Advanced in Arrhythmias
    Pediatric Cardiology | Pediatrics
    Referral may be required

    BMG Pediatric Cardiology And Adult Congenital Heart At St. Petersburg

    560 Jackson St N, Ste 140, 
    Saint Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kelvin Lau is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Saint Petersburg, Florida. Dr. Lau is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Pulmonary Supravalvular Stenosis, Pulmonary Valve Stenosis, and Ventricular Septal Defects. Dr. Lau is board certified in AB Pediatrics - Pediatrics and AB Pediatrics (Pediatric Cardiology). Dr. Lau is currently accepting new patients.

    Advanced in Arrhythmias
    Interventional Cardiology | Cardiology
    Advanced in Arrhythmias
    Interventional Cardiology | Cardiology
    Referral may be required

    Bay Area Heart Center PA

    1201 7th Ave N, 
    St Petersburg, FL 
     (1.2 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Ravi Kethireddy is an Interventional Cardiologist and a Cardiologist practicing medicine in St Petersburg, Florida. Dr. Kethireddy is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Angina, Apoplexy, Pacemaker Implantation, and Gastrostomy. Dr. Kethireddy is board certified in AB Internal Medicine (Interventional Cardiology). Dr. Kethireddy is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiology | Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    The Heart Institute

    1615 Pasadena Ave S, Ste 300, 
    Saint Petersburg, FL 
     (6.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Francisco Cardona is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Saint Petersburg, Florida. Dr. Cardona is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Cardona is board certified in Clinical Cardiac Electrophysiology, American Board Of Internal Medicine, Cardiovascular Disease, AB Internal Medicine (Cardiovascular Disease), and AB Internal Medicine (Clinical Cardiac Electrophysiology). Dr. Cardona is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Bay Area Heart Center PA

    5398 Park St N, 
    Saint Petersburg, FL 
     (8.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Mohan Reddy is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Reddy is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Venous Insufficiency, Stasis Dermatitis and Ulcers, Atrial Fibrillation, and Pacemaker Implantation. Dr. Reddy is board certified in American Board Of Internal Medicine and AB Internal Medicine (Cardiovascular Disease). Dr. Reddy is currently accepting new patients.

    Experienced in Arrhythmias
    Pediatric Cardiology | Pediatrics
    Experienced in Arrhythmias
    Pediatric Cardiology | Pediatrics
    Referral may be required

    All Children's Specialty Physicians-Cardiology Group

    601 5th St S, Ste 206, 
    Saint Petersburg, FL 
     (0.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Mauriello is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Saint Petersburg, Florida. He has been practicing medicine for over 18 years. Dr. Mauriello is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Postural Orthostatic Tachycardia Syndrome (POTS), Kawasaki Disease, and Patent Ductus Arteriosus. Dr. Mauriello is board certified in Pediatrics, Pediatric Cardiology, AB Pediatrics - Pediatrics, American Board Of Pediatrics, and AB Pediatrics (Pediatric Cardiology). Dr. Mauriello is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Florida Medical Clinic OH Cardiology

    601 7th St S, Ste 205, 
    Saint Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Alexander Johnson is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Prolapse, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Johnson is board certified in American Board Of Internal Medicine - Cardiovascular Disease and AB Internal Medicine (Cardiovascular Disease). Dr. Johnson is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nicholas Kotch is a Cardiologist practicing medicine in St. Petersburg, Florida. Dr. Kotch is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Cardiomyopathy, Familial Progressive Cardiac Conduction Defect, Cardiac Ablation, and Pacemaker Implantation. Dr. Kotch is board certified in American Osteopathic Board Of Internal Medicine - Cardiovascular Disease and American Osteopathic Board Of Internal Medicine - Clinical Cardiac Electrophysiology. Dr. Kotch is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregg Schuyler is a Cardiologist practicing medicine in St. Petersburg, Florida. Dr. Schuyler is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Prolapse, Heart Attack, Necrosis, and Apoplexy. Dr. Schuyler is board certified in Cardiovascular Disease. Dr. Schuyler is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Angela Turner is a Cardiologist practicing medicine in St. Petersburg, Florida. Dr. Turner is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her clinical expertise encompasses Metabolic Syndrome, Cardiomyopathy, Fainting, and Familial Ventricular Tachycardia. Dr. Turner is board certified in Cardiovascular Disease and AB Internal Medicine (Cardiovascular Disease). Dr. Turner is currently accepting new patients.

    Experienced in Arrhythmias
    Interventional Cardiology | Cardiology
    Experienced in Arrhythmias
    Interventional Cardiology | Cardiology
    Referral may be required

    Florida Medical Clinic Orlando Health - Cardiology

    601 7th St. S., Suite 205, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ravikiran Korabathina is an Interventional Cardiologist and a Cardiologist practicing medicine in St. Petersburg, Florida. Dr. Korabathina is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Atrial Fibrillation, Angina, Atherectomy, and Angioplasty. Dr. Korabathina is board certified in AB Internal Medicine (Interventional Cardiology), Cardiovascular Disease, AB Internal Medicine (Cardiovascular Disease), and Interventional Cardiology. Dr. Korabathina is currently accepting new patients.

    Experienced in Arrhythmias
    Interventional Cardiology | Cardiology
    Experienced in Arrhythmias
    Interventional Cardiology | Cardiology
    Referral may be required

    Florida Medical Clinic OH Cardiology

    601 7th St S, Ste 205, 
    Saint Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Andrew Rosenthal is an Interventional Cardiologist and a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Rosenthal is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Attack, Angina, Heart Valve Repair, and Aortic Valve Replacement. Dr. Rosenthal is board certified in AB Internal Medicine - Internal Medicine, Cardiovascular Disease, Internal Medicine, and AB Internal Medicine (Cardiovascular Disease). Dr. Rosenthal is currently accepting new patients.

    Experienced in Arrhythmias
    Interventional Cardiology | Cardiology
    Experienced in Arrhythmias
    Interventional Cardiology | Cardiology
    Referral may be required

    Suncoast Medical Clinic Cardiology

    620 10th St N, Ste 2 A, 
    Saint Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jason Levine is an Interventional Cardiologist and a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Levine is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Apoplexy, Heart Attack, and Angina. Dr. Levine is board certified in AB Internal Medicine (Interventional Cardiology), Cardiovascular Disease, Interventional Cardiology, and AB Internal Medicine (Cardiovascular Disease). Dr. Levine is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Suncoast Medical Clinic Cardiology

    620 10th St N, Ste 2 A, 
    Saint Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Geraldo Ramos is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Ramos is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Angina, Familial Ventricular Tachycardia, and Atherosclerosis. Dr. Ramos is board certified in AB Internal Medicine (Cardiovascular Disease). Dr. Ramos is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral required

    Suncoast Medical Clinic Cardiology

    620 10th St N, Ste 2 A, 
    Saint Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jasmine Jacob is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Jacob is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Metabolic Syndrome, Stable Angina, Fainting, and Atrial Fibrillation. Dr. Jacob is board certified in AB Internal Medicine - Internal Medicine and AB Internal Medicine (Cardiovascular Disease). Dr. Jacob is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Suncoast Medical Clinic Cardiology

    620 10th St N, Ste 2 A, 
    Saint Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Garner is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Garner is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Angina, Atrial Fibrillation, Atherosclerosis, and Coronary Heart Disease. Dr. Garner is board certified in AB Internal Medicine (Cardiovascular Disease). Dr. Garner is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Suncoast Medical Clinic Cardiology

    620 10th St N, Ste 2 A, 
    Saint Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rajiv Sharma is a Cardiologist practicing medicine in Saint Petersburg, Florida. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Atrial Fibrillation, and Heart Attack. Dr. Sharma is board certified in AB Internal Medicine - Internal Medicine and AB Internal Medicine (Cardiovascular Disease). Dr. Sharma is currently accepting new patients.

    Showing 1-20 of 67

    Last Updated: 09/26/2026

    What is the definition of Arrhythmias?

    An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

    An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

    When should I see an Arrhythmias doctor near St. Petersburg, FL?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Arrhythmias doctor near St. Petersburg, FL?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Arrhythmias doctors near St. Petersburg, FL?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Arrhythmias doctors near St. Petersburg, FL?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Arrhythmias doctor near St. Petersburg, FL?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Arrhythmias doctor search results page. 

    Why is it important to get a second opinion from a different Arrhythmias doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Arrhythmias doctor near St. Petersburg, FL?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Arrhythmias doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Arrhythmias doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Arrhythmias doctors near St. Petersburg, FL?

    Look for the filter feature on the left side of the Arrhythmias doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Arrhythmias doctor that offers video calls?

    Look for the filter feature on the left-side of the Arrhythmias doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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