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    Last Updated: 01/09/2026

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    MediFind found 264 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Tustin, CA. Of these, 238 are Experienced, 24 are Advanced and 2 are Distinguished.

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    LocationClose
    264 providers found
      Distinguished in Inappropriate Sinus Tachycardia (IST)
      Distinguished in Inappropriate Sinus Tachycardia (IST)

      Pacific Cardiovascular Associates

      35 Creek Rd, 
      Ivrine, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      George Tadros is a Cardiologist in Ivrine, California. Dr. Tadros is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Arterial Embolism, Apoplexy, and Inappropriate Sinus Tachycardia (IST).

      Christopher A. Tan
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics

      Pacific Cardiovascular Associates

      681 S Parker Street Ste 100, 
      Orange, CA 
       (4.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Pacific Cardiovascular Associates Medical Group has an unfailing commitment to the highest quality of care combined with the expertise of the finest cardiovascular specialists in the country has brought PCA wide recognition and distinction. We are proud of our record of accomplishment and take great pride in our consistently excellent patient outcomes and satisfied, grateful patients. Our holistic, evidence-based approach focuses on the whole person from pediatric through geriatric ages. Dr. Tan is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Cornelia De Lange Syndrome, Patent Ductus Arteriosus, Ventricular Septal Defects, Kawasaki Disease, and Percutaneous Coronary Intervention (PCI).

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Advanced in Inappropriate Sinus Tachycardia (IST)
      1140 West La Veta Avenue, 
      Orange, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jashdeep Dhoot is a Cardiologist in Orange, California. Dr. Dhoot 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, Fainting, Pacemaker Implantation, and Cardiac Ablation. Dr. Dhoot is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics

      Anjan S. Batra, MD Private Practice

      1140 W La Veta Ave, Ste 750, 
      Orange, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Anjan Batra is a Pediatrics specialist and a Pediatric Cardiologist in Orange, California. Dr. Batra is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arrhythmias, Congenital Heart Disease (CHD), Congenital Heart Block, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation. Dr. Batra is currently accepting new patients.

      Nafiz M. Kiciman
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics

      CHOC CS Cardiology

      1140 W La Veta Ave, Ste 750, 
      Orange, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nafiz Kiciman is a Pediatrics specialist and a Pediatric Cardiologist in Orange, California. Dr. Kiciman is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Patent Ductus Arteriosus, Ventricular Septal Defects, Pulmonary Atresia, and Pulmonary Atresia with Ventricular Septal Defect. Dr. Kiciman is currently accepting new patients.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology
      1201 West La Veta Avenue, 
      Orange, CA 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anthony Mccanta is a Pediatric Cardiologist in Orange, California. Dr. Mccanta 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), Tetralogy of Fallot, Arrhythmias, Patent Ductus Arteriosus, and Cardiac Ablation. Dr. Mccanta is currently accepting new patients.

      Ho H. Van
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology

      Pacific Cardiovascular Associates

      35 Creek Rd, 
      Ivrine, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ho Van is a Cardiologist and an Interventional Cardiologist in Ivrine, California. Dr. Van is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Angina, Heart Attack, Heart Failure, and Pulmonary Edema. Dr. Van is currently accepting new patients.

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

      Pacific Cardiovascular Associates

      35 Creek Rd, 
      Ivrine, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Kenneth Wen is a Cardiologist in Ivrine, California. Dr. Wen is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Angina, and Heart Failure.

      David S. Chun
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics

      Pacific Cardiovascular Associates

      681 S Parker Street Ste 100, 
      Orange, CA 
       (4.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David S. Chun, M.D., is a Board Certified in pediatrics and pediatric cardiology. Dr. Chun is a graduate of Pomona College where he received his undergraduate degree in Biology. He then attended the University of California, San Diego School of Medicine earning his medical degree. Dr. Chun served his internship and completed his residency training in pediatrics at Cedars- Sinai Medical Center. He completed a fellowship in pediatric cardiology at Riley Hospital for special interest in non- invasive imaging including transesophageal and fetal echocardiography.Dr. Chun's mission is to maintain, restore and improve the cardiac status ensuring the child will sustain a fulfilling, physically balanced and healthy lifestyle. We do this through…Early detection, prevention and intervention.Diligent clinical follow-up and expert clinical knowledge.Innovative state of the art technology… Performed by pediatric cardiology staff with the highest level of expertise and experience in the field. Dr. Chun is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Patent Ductus Arteriosus, Pulmonary Valve Stenosis, Pulmonary Supravalvular Stenosis, and Ventricular Septal Defects.

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

      Orange County Senior Care Inc

      1101 Bryan Ave Ste E, 
      Tustin,, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dinesh Kumar is a Cardiologist in Tustin,, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Deep Vein Thrombosis, Heart Attack, Pediatric Myocarditis, Trabeculectomy, and Pacemaker Implantation.

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

      Harinder S. Gogia M.D. Inc.

      801 N Tustin Ave Ste 706, 
      Santa Ana,, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Harinder Gogia is a Cardiologist in Santa Ana,, California. Dr. Gogia is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Mitral Valve Regurgitation, Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Pacemaker Implantation.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology
      700 North Tustin Avenue, 
      Santa Ana, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ali Ashtiani is an Interventional Cardiologist in Santa Ana, California. Dr. Ashtiani is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Mitral Valve Regurgitation, Adenosine Deaminase 2 Deficiency, Heart Attack, Pulmonary Edema, and Atherectomy. Dr. Ashtiani is currently accepting new patients.

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

      Harinder S. Gogia M.D. Inc.

      801 N Tustin Ave Ste 706, 
      Santa Ana, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sean Hirota is a Cardiologist in Santa Ana, California. Dr. Hirota is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Apoplexy, Heart Attack, Short QT Syndrome, and Postural Orthostatic Tachycardia Syndrome (POTS).

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology
      700 North Tustin Avenue, 
      Santa Ana, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mahmoud Eslami is an Interventional Cardiologist in Santa Ana, California. Dr. Eslami is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Apoplexy, Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Atherectomy. Dr. Eslami is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Intensive Care Medicine
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Intensive Care Medicine

      West Coast Brain And Spine Institute Inc

      999 N Tustin Ave Ste 109, 
      Santa Ana, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Frank Nastanski is an Intensive Care Medicine provider in Santa Ana, California. Dr. Nastanski is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Delirium, Concussion, Chronic Subdural Hematoma, Gastrostomy, and Thyroidectomy.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)
      700 North Tustin Avenue, 
      Santa Ana, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bahram Eslami is a Cardiologist in Santa Ana, California. Dr. Eslami is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Atherosclerosis, and Coronary Heart Disease. Dr. Eslami is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Interventional Cardiology | Cardiology
      700 North Tustin Avenue, 
      Santa Ana, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ethan Yalvac is a Cardiologist and an Interventional Cardiologist in Santa Ana, California. Dr. Yalvac is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Venous Insufficiency, Stasis Dermatitis and Ulcers, Heart Failure, and Angioplasty. Dr. Yalvac is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine
      845 East Chapman Avenue, 
      Orange, CA 
       (3.4 miles away)
      Languages Spoken:
      English

      Ana Fajardo is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Fajardo is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, Purpura, and Cirrhosis.

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

      Pro Health Partners A Medical Group

      1220 Hemlock Way Ste 204, 
      Santa Ana,, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mohammad Hajjar is a Cardiologist in Santa Ana,, California. Dr. Hajjar is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Acute Coronary Syndrome, Necrosis, Heart Attack, Apoplexy, and Angioplasty.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)
      1140 West La Veta Avenue, 
      Orange, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Erum Bajwa is a Cardiologist in Orange, California. Dr. Bajwa is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, and Necrosis. Dr. Bajwa is currently accepting new patients.

      Showing 1-20 of 264

      Last Updated: 01/09/2026

      When should I see an Inappropriate Sinus Tachycardia (IST) doctor near Tustin, 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 Tustin, 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 Tustin, 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 Tustin, 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 Tustin, 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 Tustin, 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 Tustin, 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 

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