The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in Kissimmee, FL

Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 2649 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Kissimmee, FL. Of these, 2378 are Experienced, 238 are Advanced and 33 are Distinguished.

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2,649 providers found
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Referral required

    Egil And Pauline Braathen Center/Maroone Cancer Center

    2950 Cleveland Clinic Boulevard, 
    Weston, FL 
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Marcelo Helguera is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Weston, Florida. Dr. Helguera is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Referral may be required
    1321 Northwest 14th Street, 
    Miami, FL 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Dr. Raul D. Mitrani is a cardiologist and heart rhythm specialist at the University of Miami Health System. He is a Professor of Clinical Medicine at the University of Miami Miller School of Medicine and serves as Director of Clinical Cardiac Electrophysiology. Dr. Mitrani specializes in diagnosing and treating heart rhythm disorders, including atrial fibrillation, ventricular arrhythmias, and other complex electrical conditions of the heart. He received his medical degree from Columbia University and completed advanced training in cardiology and cardiac electrophysiology. With decades of experience, Dr. Mitrani offers a full range of advanced treatments, including catheter ablation, pacemakers, and implantable defibrillators, with a focus on delivering safe, personalized, and effective care. Dr. Mitrani is also actively involved in clinical research and education, helping advance new therapies while training the next generation of physicians. He is committed to partnering with his patients, taking time to listen, and providing clear guidance to help them make informed decisions about their heart health. Dr. Mitrani is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Mitrani is currently accepting new patients.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Office

    4300 Alton Rd Ste 2070, 
    Miami Beach,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Alfonso Tolentino is a Cardiologist practicing medicine in Miami Beach,, Florida. Dr. Tolentino is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Timothy Syndrome, Long QT Syndrome 1, Long QT Syndrome, and Long QT Syndrome 3.

    Learn about our expert tiers
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    The Cardiovascular And Vein Center Of Florida

    6100 Pointe West Blvd, 
    Bradenton,, FL 
    Languages Spoken:
    English

    Thomas Degroat is a Cardiologist practicing medicine in Bradenton,, Florida. Dr. Degroat is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Arrhythmias, Familial Ventricular Tachycardia, and Inappropriate Sinus Tachycardia (IST).

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Anila Veerani is a Cardiologist practicing medicine in Miami,, Florida. Dr. Veerani is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Pediatric Myocarditis, Familial Ventricular Tachycardia, and Arrhythmias.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Rosario Colombo is a Cardiologist practicing medicine in Miami,, Florida. Dr. Colombo is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Heart Block, Heart Attack, Cardiogenic Shock, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral required

    Jackson Heart Institute-Jackson South

    1801 NW 9th Ave Ste 600, 
    Miami, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Ivan Buitrago is a Cardiologist practicing medicine in Miami, Florida. Dr. Buitrago is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Aortic Regurgitation.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Referral may be required

    Memorial Division Of Cardiac Services

    1150 N 35th Ave Ste 620, 
    Hollywood, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Chao-wen Lee is a Cardiologist practicing medicine in Hollywood, Florida. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, and Ectopic Heartbeat.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Referral may be required

    Cardiovascular Consultants

    2215 Nebraska Ave Ste 2-E, 
    Fort Pierce, FL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ahmad Rashid is a Cardiologist practicing medicine in Fort Pierce, Florida. Dr. Rashid is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pediatric Myocarditis, and Atrial Fibrillation. Dr. Rashid is board certified in American Board Of Internal Medicine. Dr. Rashid is currently accepting new patients.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Referral may be required

    Jackson Health System

    1611 NW 12th Ave, 
    Miami, FL 
    Languages Spoken:
    English

    Marian Calfa is a Cardiologist practicing medicine in Miami, Florida. Dr. Calfa is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Pediatric Myocarditis, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Florida Heart Center PA

    1631 NW Saint Lucie West Blvd Ste 102-103, 
    Port Saint Lucie, FL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Venu Jasti is a Cardiologist practicing medicine in Port Saint Lucie, Florida. Dr. Jasti is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Fainting, Familial Ventricular Tachycardia, Thymectomy, and Aortic Valve Replacement. Dr. Jasti is board certified in American Board Of Internal Medicine. Dr. Jasti is currently accepting new patients.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Alexandre Ferreira is an Interventional Cardiologist practicing medicine in Miami,, Florida. Dr. Ferreira is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Apoplexy, Familial Ventricular Tachycardia, and Heart Attack.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    AdventHealth Medical Group Heart Care At Davenport

    40124 Highway 27 Ste 202, 
    Davenport, FL 
    Languages Spoken:
    English

    Prem Subramaniyam is a Cardiologist practicing medicine in Davenport, Florida. Dr. Subramaniyam is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Long QT Syndrome 5.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Public Health Trust Of Miami Dade County Florida

    9380 Sw 150 Street, 290 Orthopaedic Center Jack, 
    Miami, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Jose Velazquez is a Cardiologist practicing medicine in Miami, Florida. Dr. Velazquez is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Necrosis, Heart Attack, and Hypertensive Heart Disease.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    Jackson Heart Institute-Health District

    1801 NW 9th Ave Ste 600, 
    Miami,, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Cesar Mendoza is an Interventional Cardiologist practicing medicine in Miami,, Florida. Dr. Mendoza is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Thrombectomy.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    Stuart Cardiology Group LLC

    1001 SE Monterey Commons Blvd Ste 300, 
    Stuart, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Malosky is an Interventional Cardiologist practicing medicine in Stuart, Florida. Dr. Malosky is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Metabolic Syndrome, Familial Ventricular Tachycardia, and Fainting.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Cardiology Associates Of Stuart P A

    1027 SE Ocean Blvd, 
    Stuart, FL 
    Languages Spoken:
    English
    Offers Telehealth

    Lismore Heron is a Cardiologist practicing medicine in Stuart, Florida. Dr. Heron is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atrial Fibrillation, Fainting, and Angina.

    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    Stuart Cardiology Group, PA

    11380 SW Village Pkwy, 
    Port Saint Lucie, FL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Mcintyre is an Interventional Cardiologist practicing medicine in Port Saint Lucie, Florida. Dr. Mcintyre is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Angina, Mitral Valve Regurgitation, Coronary Heart Disease, Pacemaker Implantation, and Atherectomy. Dr. Mcintyre is board certified in American Board Of Internal Medicine. Dr. Mcintyre is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Internal Medicine | Interventional Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Internal Medicine | Interventional Cardiology

    Ocean Heart And Health LLC

    1001 SE Ocean Blvd, Suite 105, 
    Stuart, FL 
    Experience:
    13+ years
    Languages Spoken:
    English, Portguese, Spanish
    Accepting New Patients

    Dr. Kari Clark is a triple board-certified physician in Internal Medicine, Cardiovascular Disease, and Interventional Cardiology who is dedicated to helping patients live healthier, longer lives through exceptional primary care.Since caring for patients on Florida's Treasure Coast beginning in 2017, Dr. Clark has earned a reputation for combining clinical excellence with genuine compassion. She founded Ocean Heart and Health to provide personalized Internal Medicine focused on prevention, wellness, and the long-term management of chronic medical conditions.Dr. Clark believes the best healthcare begins by listening. She takes the time to understand each patient's unique concerns, explain medical conditions in a way that is easy to understand, and partner with patients to make informed decisions about their health. Her goal is to help patients prevent disease, improve quality of life, and remain healthy and independent for years to come.She earned her medical degree from the University of North Texas Health Science Center and completed her Internal Medicine residency at Broward Health Medical Center in Fort Lauderdale, where she served as Academic Chief Resident. Her advanced specialty training and years of experience caring for patients with complex medical conditions provide a unique perspective in identifying health risks early and coordinating comprehensive, evidence-based care. Dr. Clark is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Stable Angina, Heart Attack, Mitral Valve Regurgitation, Pacemaker Implantation, and Heart Bypass Surgery. Dr. Clark is board certified in Internal Medicine: American Osteopathic Board Of Internal Medicine, Cardiology: American Osteopathic Board Of Internal Medicine, and Interventional Cardiology: American Osteopathic Board Of Internal Medicine. Dr. Clark is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Pediatric Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Pediatric Cardiology
    Referral may be required

    The Nemours Foundation

    1717 S Orange Ave, 100 Childrens Clinic, 
    Orlando, FL 
    Languages Spoken:
    English

    Bahram Kakavand is a Pediatric Cardiologist practicing medicine in Orlando, Florida. Dr. Kakavand is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Ectopic Heartbeat, Fainting, and Inappropriate Sinus Tachycardia (IST).

    Showing 1-20 of 2,649

    Last Updated: 06/30/2026

    When should I see an Inappropriate Sinus Tachycardia (IST) doctor near Kissimmee, 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 Inappropriate Sinus Tachycardia (IST) doctor near Kissimmee, 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 Inappropriate Sinus Tachycardia (IST) doctors near Kissimmee, 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 Inappropriate Sinus Tachycardia (IST) doctors near Kissimmee, 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 Inappropriate Sinus Tachycardia (IST) doctor near Kissimmee, 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 Inappropriate Sinus Tachycardia (IST) doctor search results page. 

    Why is it important to get a second opinion from a different Inappropriate Sinus Tachycardia (IST) 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 Inappropriate Sinus Tachycardia (IST) doctor near Kissimmee, 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 Inappropriate Sinus Tachycardia (IST) 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 Inappropriate Sinus Tachycardia (IST) 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 Inappropriate Sinus Tachycardia (IST) doctors near Kissimmee, FL?

    Look for the filter feature on the left side of the Inappropriate Sinus Tachycardia (IST) 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 Inappropriate Sinus Tachycardia (IST) doctor that offers video calls?

    Look for the filter feature on the left-side of the Inappropriate Sinus Tachycardia (IST) 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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