Filters

Distance
    Level of Expertise
    Availability
    Gender
    Years of Experience
    Insurance
    Specialty
    Additional Specialty
    Language

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 255 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Placentia, CA. Of these, 232 are Experienced, 20 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    255 providers found
      Distinguished in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Distinguished in Inappropriate Sinus Tachycardia (IST)
      Cardiology

      Providence St. Jude Medical Center

      101 E Valencia Mesa Dr, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Harry Peled is a Cardiologist in Fullerton, California. Dr. Peled is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Pediatric Myocarditis.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      100 East Valencia Mesa Drive, Suite 206, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jesus Vera is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Vera is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Arrhythmias, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Vera is currently accepting new patients.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      100 East Valencia Mesa Drive, Suite 206, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Eugene Byun is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Byun is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Apoplexy, Atrial Fibrillation, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Learn about our expert tiers
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      100 East Valencia Mesa Drive, Suite 206, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ameesh Parikh is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Parikh is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Apoplexy, Atrial Fibrillation, and Inappropriate Sinus Tachycardia (IST). Dr. Parikh is currently accepting new patients.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      100 East Valencia Mesa Drive, Suite 206, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Shamail Tariq is a Cardiologist and an Interventional Cardiologist in Fullerton, California. Dr. Tariq is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Angina, Heart Attack, Atherosclerosis, and Coronary Heart Disease. Dr. Tariq is currently accepting new patients.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      100 East Valencia Mesa Drive, Suite 206, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jay Han is a Cardiologist in Fullerton, California. Dr. Han is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Arrhythmias, Atherosclerosis, and Angina. Dr. Han is currently accepting new patients.

      Milan D. Patel
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)
      100 East Valencia Mesa Drive, Suite 206, 
      Fullerton, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Milan Patel is a Cardiologist in Fullerton, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Idiopathic Edema, Metabolic Syndrome, Angina, and Heart Attack. Dr. Patel is currently accepting new patients.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology

      Providence St. Jude Medical Center

      101 E Valencia Mesa Dr, 
      Fullerton,, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Edward Lee is a Cardiologist in Fullerton,, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Congenital Heart Disease (CHD), Atrial Fibrillation, Mitral Valve Regurgitation, Necrosis, and Pacemaker Implantation.

      Wassef Karrowni
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)

      Pacific Cardiovascular Associates Medical Group, Inc.

      710 N Euclid St, Suite 214, 
      Anaheim, CA 
       (4.9 miles away)
      Experience:
      21+ years
      Languages Spoken:
      English

      Dr. Wassef Karrowni, M.D., is a board-certified interventional cardiologist with expertise in coronary, peripheral, and structural heart interventions. Dr. Karrowni attended medical school at the American University of Beirut in Lebanon. He trained for residency in internal medicine, fellowship in cardiovascular diseases, and subspecialty in interventional cardiology at the University of Iowa Hospitals and Clinics. Dr. Karrowni’s clinical practice focuses on the treatment of patients with coronary artery disease, valvular heart disease, peripheral vascular disease, critical limb ischemia, varicose veins, and deep vein disease.Procedures performed by Dr. Karrowni include Percutaneous Coronary Interventions (PCI), Coronary and Peripheral CTO Interventions, Transcatheter Aortic Valve Replacement (TAVR), Transcatheter Mitral Valve Replacement (TMVR), Transcatheter Edge-to-Edge Repair (TEER) with MitraClip, Left Atrial Appendage Closure with Watchman, ASD/PFO Closure, Paravalvular Leak (PVL) Closure, Vein Ablations, Sclerotherapy, and Peripheral Arterial and Venous Endovascular Interventions.Dr. Karrowni is board certified in the American Board of Internal Medicine, Cardiovascular Disease, and Interventional Cardiology; the American Board of Vascular Medicine, and Endovascular Medicine; the National Board of Echocardiography, Adult Comprehensive Echocardiography; Certification Board of Nuclear Cardiology; Certification Board of Cardiovascular Computed Tomography; and a Registered Physician in Vascular Interpretation (RPVI).Dr. Karrowni is a member of the American College of Cardiology. He has received several honors and awards including the Doctor of Medicine awarded with distinction, elected member of Alpha Omega Alpha honor medical society, elected Fellow of the Year consecutively for academic years 2009-2010 and 2010-2011, and served as Chief Fellow in Cardiology for academic year 2011-2012. Dr. Karrowni has published more than 30 book chapters and research papers, including prestigious publications such as the Journal of American College of Cardiology (JACC) and Circulation. His research interests involve the development of new devices in the cardiovascular field, and outcome research in the areas of valvular heart disease and vascular disease.Dr. Karrowni is committed to staying abreast of the latest medical breakthroughs and technologies in all aspects of cardiovascular disease, to facilitate the best medical outcomes for his patients. Dr. Karrowni is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Coronary Heart Disease, Angina, Percutaneous Coronary Intervention (PCI), and Angioplasty.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine
      1275 North Rose Drive, Suite 138, 
      Placentia, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Warren Woo is a primary care provider, practicing in Family Medicine in Placentia, California. Dr. Woo is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine
      419 West Chapman Avenue, 
      Placentia, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Don Garcia is a primary care provider, practicing in Family Medicine in Placentia, California. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Cirrhosis. Dr. Garcia is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology

      Anaheim Kraemer Medical Offices

      3430 E La Palma Ave, 
      Anaheim, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Stephen Bartz is a Cardiologist and an Interventional Cardiologist in Anaheim, California. Dr. Bartz is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Familial Neurocardiogenic Syncope, Fainting, Cardiomyopathy, and Inappropriate Sinus Tachycardia (IST). Dr. Bartz is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology

      Kaiser Permanente Anaheim Kraemer Medical Offices - Cardiology Department

      3430 E La Palma Ave, 
      Anaheim, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Fan is a Cardiologist in Anaheim, California. Dr. Fan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Fainting, Familial Neurocardiogenic Syncope, Congenital Heart Disease (CHD), and Atrial Fibrillation. Dr. Fan is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)

      Anaheim Kraemer Medical Offices

      3430 E La Palma Ave, 
      Anaheim, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Damon Kwan is a Cardiologist in Anaheim, California. Dr. Kwan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Congenital Heart Disease (CHD), Total Anomalous Pulmonary Venous Return, Fainting, and Familial Neurocardiogenic Syncope. Dr. Kwan is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology

      Kaiser Permanente Anaheim Kraemer Medical Offices - Cardiology Department

      3430 E La Palma Ave, 
      Anaheim, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Timothy Mcaveney is a Cardiologist and an Interventional Cardiologist in Anaheim, California. Dr. Mcaveney is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Congenital Heart Disease (CHD), Familial Neurocardiogenic Syncope, Fainting, and Cardiomyopathy. Dr. Mcaveney is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Radiology | Interventional Radiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Radiology | Interventional Radiology

      Kaiser Permanente Orange County - Anaheim Medical Center - Radiology Department

      3440 E La Palma Avenue, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Farshad Bahador is a Radiologist and an Interventional Radiologist in Anaheim, California. Dr. Bahador is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Pleurisy, Pleural Effusion, Stroke, and Vertigo. Dr. Bahador is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Radiology | Interventional Radiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Radiology | Interventional Radiology

      Orange County - Anaheim Medical Center

      3440 E La Palma Ave, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jimmy Ton is a Radiologist and an Interventional Radiologist in Anaheim, California. Dr. Ton is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Pleural Effusion, Pleurisy, Gallbladder Disease, and Thyroid Nodule. Dr. Ton is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology

      Natural Medicine And Preventative Health And Heart

      1001 E Chapman Ave Ste B, 
      Fullerton,, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      John Zamarra is a Cardiologist in Fullerton,, California. Dr. Zamarra is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)

      St. Jude Heritage Fullerton-Cardiology

      100 E Valencia Mesa Dr Ste 206, 
      Fullerton, CA 
       (3.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ramesh Rathod is a Cardiologist in Fullerton, California. Dr. Rathod is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Metabolic Syndrome, Atrial Fibrillation, Angina, and Heart Attack.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology

      St. Jude Heritage Fullerton-Cardiology

      100 E Valencia Mesa Dr Ste 206, 
      Fullerton, CA 
       (3.8 miles away)
      Languages Spoken:
      English

      Amir Najafi is a Cardiologist in Fullerton, California. Dr. Najafi is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arrhythmias, Atrial Fibrillation, Heart Attack, and His Bundle Tachycardia.

      Showing 1-20 of 255

      Last Updated: 01/09/2026

      When should I see an Inappropriate Sinus Tachycardia (IST) doctor near Placentia, CA?

      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 Placentia, CA?

      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 Placentia, CA?

      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 Placentia, CA?

      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 Placentia, CA?

      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 Placentia, CA?

      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 Placentia, CA?

      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 

      Read more about our Content Policy

      More Inappropriate Sinus Tachycardia (IST) Doctors by city