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    Last Updated: 01/09/2026

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    MediFind found 159 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Sylmar, CA. Of these, 135 are Experienced, 23 are Advanced and 1 are Distinguished.

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    LocationClose
    159 providers found
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Advanced in Inappropriate Sinus Tachycardia (IST)

      Cardiovascular Consultants Medical Group

      14901 Rinaldi St, Ste 110, 
      Mission Hills, CA 
       (1.4 miles away)
      Languages Spoken:
      English, Farsi, Turkish
      Accepting New Patients
      Offers Telehealth

      Shervin Sadrpour is a Cardiologist in Mission Hills, California. Dr. Sadrpour is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Fainting, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Sadrpour is currently accepting new patients.

      Distinguished in Inappropriate Sinus Tachycardia (IST)
      Distinguished in Inappropriate Sinus Tachycardia (IST)
      23929 McBean Parkway, Suite 216, 
      Valencia, CA 
       (8.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kenneth Tam is a Cardiologist in Valencia, California. Dr. Tam is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Apoplexy, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Pacemaker Implantation. Dr. Tam is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Internal Medicine
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Donald Huey is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Huey is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Type 2 Diabetes (T2D), Visceromegaly, and Cirrhosis.

      Learn about our expert tiers
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)
      15340 Devonshire Street, Suite 8, 
      Mission Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Emile Shenouda is a Pediatrics provider in Mission Hills, California. Dr. Shenouda is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Obesity in Children, Vitamin D Deficiency, Rotor Syndrome, and Jaundice. Dr. Shenouda is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      17075 Devonshire Street, Suite 201, 
      Northridge, CA 
       (3.9 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ravi Gupta is a Cardiologist in Northridge, California. Dr. Gupta has been practicing medicine for over 44 years and 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, Gallbladder Disease, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Gupta is currently accepting new patients.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pulmonary Medicine | Internal Medicine
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pulmonary Medicine | Internal Medicine
      17075 Devonshire Street, Suite 205, 
      Northridge, CA 
       (3.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kasra Sedarati is an Internal Medicine provider in Northridge, California. Dr. Sedarati is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Parapneumonic Pleural Effusion, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, and Gastrostomy. Dr. Sedarati is currently accepting new patients.

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

      Amir Parvinchi MD Inc.

      12737 Glenoaks Blvd Ste 26, 
      Sylmar, CA 
       (4.8 miles away)
      Languages Spoken:
      English

      Amir Parvinchiha is a primary care provider, practicing in Internal Medicine in Sylmar, California. Dr. Parvinchiha is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Necrosis, Acute Kidney Failure, End-Stage Renal Disease (ESRD), Colonoscopy, and Endoscopy.

      Zouheir H. Elias
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology

      Zouheir H Elias, MD Private Practice

      18350 Roscoe Blvd, Ste 401, 
      Northridge, CA 
       (7.0 miles away)
      Languages Spoken:
      English, Arabic, German, Spanish
      Accepting New Patients
      Offers Telehealth

      Our goal is to assist every patient in achieving optimum health and to maintain wellness. Dr. Elias is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Angina, Metabolic Syndrome, Stable Angina, Heart Bypass Surgery, and Endoscopy.

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

      Santa Clarita Cardiology Medical Group Inc.

      23928 Lyons Ave Ste 101, 
      Newhall, CA 
       (5.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Harold Quan is a Cardiologist in Newhall, California. Dr. Quan is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Aortic Valve Stenosis, Brugada Syndrome, Short QT Syndrome, Ureteroscopy, and Bone Graft.

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

      Saman Fakheri MD Inc.

      17075 Devonshire St Ste 201, 
      Northridge, CA 
       (5.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Saman Fakheri is an Interventional Cardiologist in Northridge, California. Dr. Fakheri 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, Arterial Embolism, and Mitral Valve Regurgitation.

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

      Mehrdad Ariani, MD Private Practice

      18350 Roscoe Blvd, Ste 400, 
      Northridge, CA 
       (7.0 miles away)
      Languages Spoken:
      English, Armenian, Farsi
      Accepting New Patients
      Offers Telehealth

      Dr. Mehrdad Kevin Ariani has been in practice for over 30 years, his excellent bedside manner is highly praised amongst his patients. He is courteous and professional, always willing to listen in a caring and empathetic way. Dr. Ariani’s goal is to provide a comfortable ambiance and caring attitude to safeguard his patient’s health through the continuum of care. He is known for taking his time with patients to make sure he gains the knowledge to not only diagnose but treat and help prevent disease. Dr. Ariani is an empathetic communicator who allows sufficient time and involvement with patients before making decisions about their care. Dr. Ariani takes great interest in outdoor hobbies such as skiing, hiking, and traveling.I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Ariani 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, Angina, Glucocorticoid-Remediable Aldosteronism, Pacemaker Implantation, and Heart Bypass Surgery.

      Jahandar R. Saleh
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology

      Jahandar R. Saleh, MD Private Practice

      18350 Roscoe Blvd, Ste 400, 
      Northridge, CA 
       (7.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Jahandar R. Saleh has been in practice for over 12 years, his philosophy is to treat patients like family members and spends his time listening to their concerns in order to address each problem individually. His patients communicate that he is extremely thorough with treatment plans and leaves no possibilities of care unturned. Dr Saleh focuses on both the patient’s concerns and seeks innovative approaches to patient problems. He prides himself on being a patient advocate and delivering the best care possible to each individual person. Dr. Saleh promotes a patient-centered approach, remaining current with new data and techniques for the benefit of his patients. Dr. Saleh takes great interest in outdoor hobbies such as hiking, playing ping pong, and traveling.I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Saleh is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Necrosis, Apoplexy, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Advanced in Inappropriate Sinus Tachycardia (IST)
      16320 Roscoe Boulevard, Suite 100, 
      Van Nuys, CA 
       (7.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Munaf Shamji is a Cardiologist in Van Nuys, California. Dr. Shamji is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arterial Embolism, Carotid Artery Disease, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Shamji is currently accepting new patients.

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

      Munaf A. Shamji MD Inc.

      16119 Vanowen St, 
      Van Nuys, CA 
       (7.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Leon Kupferwasser is a Cardiologist in Van Nuys, California. Dr. Kupferwasser is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arterial Embolism, Carotid Artery Disease, Hypertensive Heart Disease, and Pediatric Myocarditis.

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

      The Heart Medical Group

      16119 Vanowen St, 
      Van Nuys, CA 
       (7.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Menachem Wakslak is a Cardiologist in Van Nuys, California. Dr. Wakslak is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Wakslak is currently accepting new patients.

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

      Ramesh Arora Medical Corp.

      14411 Hamlin St, 
      Van Nuys,, CA 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mark Lensky is a Cardiologist in Van Nuys,, California. Dr. Lensky is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arrhythmias, Short QT Syndrome, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Pacemaker Implantation.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Internal Medicine
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Internal Medicine

      Ramesh Arora Medical Corp.

      14411 Hamlin St, 
      Van Nuys,, CA 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ramesh Arora is an Internal Medicine provider in Van Nuys,, California. Dr. Arora is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Mitral Valve Regurgitation, Carotid Artery Disease, Hypertension, and Familial Hypertension.

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

      Leo Polosajian, MD Private Practice

      7640 Tampa Ave, Ste 101, 
      Reseda, CA 
       (8.2 miles away)
      Languages Spoken:
      English, Arabic, Armenian, Russian
      Accepting New Patients

      Leo Polosajian is a Cardiologist in Reseda, California. Dr. Polosajian is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Angina, Glucocorticoid-Remediable Aldosteronism, Hypertension, Pacemaker Implantation, and Cardiac Ablation. Dr. Polosajian is currently accepting new patients.

      Advanced in Inappropriate Sinus Tachycardia (IST)
      Advanced in Inappropriate Sinus Tachycardia (IST)
      23929 McBean Parkway, Suite 216, 
      Valencia, CA 
       (8.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Shahe Garabedian is a Cardiologist in Valencia, California. Dr. Garabedian is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Venous Insufficiency, Stasis Dermatitis and Ulcers, Atrial Fibrillation, and Hypertension. Dr. Garabedian is currently accepting new patients.

      David A. Ferry
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology | Pediatrics

      Pediatric Cardiology Medical Group

      5400 Balboa Blvd, Ste 202, 
      Encino, CA 
       (9.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Ferry is a Pediatrics specialist and a Pediatric Cardiologist in Encino, California. Dr. Ferry is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Murmurs, Ventricular Septal Defects, Patent Ductus Arteriosus, and Kawasaki Disease. Dr. Ferry is currently accepting new patients.

      Showing 1-20 of 159

      Last Updated: 01/09/2026

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