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    Last Updated: 01/09/2026

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    MediFind found 276 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Long Beach, CA. Of these, 233 are Experienced, 41 are Advanced and 2 are Distinguished.

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    LocationClose
    276 providers found
      Todd K. Zynda
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology

      Todd K. Zynda, DO

      1045 Atlantic Ave, Ste 611, 
      Long Beach, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Todd Zynda is a Cardiologist and an Interventional Cardiologist in Long Beach, California. Dr. Zynda 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, Short QT Syndrome, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Pacemaker Implantation. Dr. Zynda is currently accepting new patients.

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

      Visal Nga, DO Private Practice

      1050 Linden Ave, 
      Long Beach, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Keep you healthy so that you can enjoy your life. Dr. Nga is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Sepsis, Heart Attack, Stroke, Gastrostomy, and Endoscopy.

      James A. Jengo
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)

      ProHealth Partners Medical Group

      1045 Atlantitc Ave, Ste 611, 
      Long Beach, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      James Jengo is a Cardiologist in Long Beach, California. Dr. Jengo is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Murmurs, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Arrhythmias. Dr. Jengo is currently accepting new patients.

      Learn about our expert tiers
      Nikhil Kapoor
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiology | Interventional Cardiology

      Nikhil Kapoor, MD Private Practice

      1045 Atlantic Ave, Ste 611, 
      Long Beach, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I believe in compassionate, evidence based practices to provide the biggest level of cardiovascular and peripheral vascular care for my patients. Dr. Kapoor is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Stable Angina, Arrhythmias, Sick Sinus Syndrome, and Atrial Fibrillation.

      Minh N. Nguyen
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)

      St. Albert Medical Clinic, Inc

      Long Beach, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      We focus on the prevention of chronic illnesses and treatment, the comprehensive treatment of those afflicted with chronic illnesses, and the importance of promoting a healthier life style for a better quality of life. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, Pacemaker Implantation, and Endoscopy.

      Sinan Denny
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Pediatric Cardiology

      Office

      790 E Willow St, 
      Long Beach,, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Sinan Denny is a Pediatric Cardiologist in Long Beach,, California. Dr. Denny 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, Heart Murmurs, Ventricular Septal Defects, and Kawasaki Disease.

      Henry Van Gieson
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Experienced in Inappropriate Sinus Tachycardia (IST)

      Memorial Cardiology Medical Group

      2898 Linden Ave, 
      Long Beach, CA 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Henry Van Gieson is a Cardiologist in Long Beach, California. Dr. Van Gieson is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Apoplexy, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Pacemaker Implantation. Dr. Van Gieson is currently accepting new patients.

      James M. Tatum
      Experienced in Inappropriate Sinus Tachycardia (IST)
      General Surgery
      Experienced in Inappropriate Sinus Tachycardia (IST)
      General Surgery

      James M. Tatum, MD Private Practice

      1760 Termino Ave, Ste G-18, 
      Long Beach, CA 
       (3.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      I completed medical school and the University of Washington then general surgery residency at USC including a year of research fellowship in thoracic disease. After residency I completed a year of critical care training at Cedars-Sinai and finally a year of foregut fellowship at USC focusing on both benign and malignant esophageal and gastric disease both surgical and endoscopic. I have a lot of experience with the Linx device and an appropriate amount of skepticism about its use, sometimes it is a good option.I enjoy the opportunity to successfully treat complex technical problems. Surgery allows me the opportunity to do that in an environment where it directly improves people's lives and I think that is most rewarding. Dr. Tatum is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Hiatal Hernia, Gastrointestinal Perforation, Delirium, Embolectomy, and Endoscopy.

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

      Vannarith So, MD Private Practice

      1777 N Bellflower Blvd, Ste 101, 
      Long Beach, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I chose medicine because I want to educate and empower my patients to play an active role in their own well-being and the community. Making a difference in the lives of my patients by listening nad providing help is the most rewarding aspect of the patient-physician relationship. Dr. So is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Sepsis, Stroke, Necrosis, Gastrostomy, and Endoscopy.

      Ronald J. Philipp
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine | Geriatrics
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Family Medicine | Geriatrics

      Ronald J. Philipp, D.O., Profes. Corp.

      2255 Lakewood Blvd, 
      Long Beach, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ronald Philipp is a primary care provider, practicing in Family Medicine and Geriatrics in Long Beach, California. Dr. Philipp is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Malnutrition, Chronic Obstructive Pulmonary Disease (COPD), Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Philipp is currently accepting new patients.

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

      ProHealth Partners Medical Group

      1043 Elm Ave, Ste 301, 
      Long Beach, CA 
       (0.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Henry Su is an Infectious Disease provider in Long Beach, California. Dr. Su has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Sepsis, Osteomyelitis, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Myelitis. Dr. Su is currently accepting new patients.

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

      St. Mary Medical Center Long Beach

      1050 Linden Ave, 
      Long Beach, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Bassam Zahlan is a Radiologist in Long Beach, California. Dr. Zahlan 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, Ascites, Gallbladder Disease, and Bone Marrow Aspiration.

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

      Serap Sobnosky, M.D., FAAC

      1045 Atlantic Ave, Ste 611, 
      Long Beach, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Serap Sobnosky is a Cardiologist and an Interventional Cardiologist in Long Beach, California. Dr. Sobnosky is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Apoplexy, Necrosis, Heart Attack, and Hypertension. Dr. Sobnosky is currently accepting new patients.

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

      MemorialCare Medical Group - Long Beach

      2701 Atlantic Ave, 
      Long Beach, CA 
       (2.6 miles away)
      Languages Spoken:
      English

      Mohammad Rahimi is a Pediatric Cardiologist in Long Beach, California. Dr. Rahimi 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, Heart Murmurs, and Kawasaki Disease.

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

      Long Beach Memorial Pathology Medical Group Inc.

      2801 Atlantic Ave, 
      Long Beach, CA 
       (2.7 miles away)
      Languages Spoken:
      English

      Kevin O'brien is a Pediatrics provider in Long Beach, California. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Cerebral Hypoxia, Inappropriate Sinus Tachycardia (IST), Respiratory Syncytial Virus (RSV) Infection, and Asthma in Children.

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

      Long Beach Memorial Pathology Medical Group Inc.

      2801 Atlantic Ave, 
      Long Beach, CA 
       (2.7 miles away)
      Languages Spoken:
      English

      Denise Purdie is a Pediatrics provider in Long Beach, California. Dr. Purdie is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Asthma in Children, Inappropriate Sinus Tachycardia (IST), and Pneumomediastinum.

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

      Office

      1760 Termino Ave Ste 314, 
      Long Beach,, CA 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Emmanuel Vasilomanolakis is a Cardiologist in Long Beach,, California. Dr. Vasilomanolakis is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Ectopic Heartbeat, Angina, Hypertension, and Pacemaker Implantation.

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

      Office

      2651 Walnut Ave, 
      Signal Hill, CA 
       (2.7 miles away)
      Languages Spoken:
      English

      James Hyun is a Neuroradiologist in Signal Hill, California. Dr. Hyun is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are X-Linked Intellectual Disability, Siderius Type, Mohr-Tranebjaerg Syndrome, Aicardi-Goutieres Syndrome, and PEHO Syndrome.

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

      Memorial Cardiology Medical Group Inc.

      2898 Linden Ave, 
      Long Beach, CA 
       (2.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Winfried Waider is a Cardiologist in Long Beach, California. Dr. Waider is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Arrhythmias, Pulmonary Edema, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Pacemaker Implantation.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Obstetrics and Gynecology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Obstetrics and Gynecology

      John P. Cardin, Jr., MD Private Practice

      2880 Atlantic Ave, Ste 230, 
      Long Beach, CA 
       (2.8 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Accepting New Patients

      John Cardin is an Obstetrics and Gynecologist in Long Beach, California. Dr. Cardin 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 Pelvic Inflammatory Disease, Anemia, Vulvovaginitis, Chlamydia, and Intrauterine Device Insertion. Dr. Cardin is currently accepting new patients.

      Showing 1-20 of 276

      Last Updated: 01/09/2026

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