The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in Long Beach, CA

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

Last Updated: 04/28/2026

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MediFind found 272 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Long Beach, CA. Of these, 228 are Experienced, 42 are Advanced and 2 are Distinguished.

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272 providers found
    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). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Gastrointestinal Perforation, Delirium, Embolectomy, and Endoscopy. Dr. Tatum is board certified in Surgery General Surgery and Surgery (Sub: Surgical Critical Care). Dr. Tatum is currently accepting new patients.

    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). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Chronic Obstructive Pulmonary Disease (COPD), Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Philipp is board certified in American Os Bd Family Medicine/OMT and American Os Bd Family Physicians (Sub: Geriatric Medicine). Dr. Philipp is currently accepting new patients.

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

    St. Mary Medical Center Long Beach

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

    Neel Shah is an Emergency Medicine provider practicing medicine in Long Beach, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Morning Sickness, Lymphangitis, Cellulitis, Peptic Ulcer, and Gastrostomy.

    Learn about our expert tiers
    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 practicing medicine in Long Beach, California. Dr. Zahlan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Ascites, Gallbladder Disease, and Bone Marrow Aspiration.

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

    Todd K. Zynda, Do Inc.

    1045 Atlantic Ave, 
    Long Beach, CA 
     (0.9 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English

    Todd Zynda is a Cardiologist and an Internal Medicine provider practicing medicine in Long Beach, California. He has been practicing medicine for over 20 years. Dr. Zynda is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Short QT Syndrome, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Pacemaker Implantation. Dr. Zynda is board certified in American Board Of Internal Medicine.

    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 practicing medicine in Long Beach, California. Dr. Sobnosky is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Apoplexy, Necrosis, Heart Attack, and Hypertension. Dr. Sobnosky is board certified in Internal Medicine (Sub: Cardiovascular Disease) and Internal Medicine (Sub: Interventional Cardiology). Dr. Sobnosky is currently accepting new patients.

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

    Pacific Cardiovascular Associates

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Chris Pan is a Cardiologist practicing medicine in Long Beach, California. He has been practicing medicine for over 16 years. Dr. Pan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Arterial Embolism, and Heart Attack. Dr. Pan is board certified in American Board Internal Medicine.

    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 practicing medicine in Long Beach, California. Dr. Rahimi is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Heart Murmurs, and Kawasaki Disease.

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

    Long Beach Memorial Pathology Medical Group Inc.

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

    Rory Schwan is an Emergency Medicine provider practicing medicine in Long Beach, California. Dr. Schwan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST) and Cannabinoid Hyperemesis Syndrome (CHS).

    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 practicing medicine in Long Beach, California. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses 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 practicing medicine in Long Beach, California. Dr. Purdie is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Asthma in Children, Inappropriate Sinus Tachycardia (IST), and Pneumomediastinum.

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

    Long Beach Memorial Pathology Medical Group Inc.

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

    Clare Haas is a Pediatrics provider practicing medicine in Long Beach, California. Dr. Haas is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Cerebral Hypoxia, Respiratory Syncytial Virus (RSV) Infection, and Viral Gastroenteritis.

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

    Long Beach Memorial Pathology Medical Group Inc.

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

    Jennifer Lim is a Pediatrics provider practicing medicine in Long Beach, California. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Respiratory Syncytial Virus (RSV) Infection, Asthma in Children, and Diarrhea.

    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

    Emmanuel Vasilomanolakis is a Cardiologist practicing medicine in Long Beach,, California. Dr. Vasilomanolakis is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Angina, Glucocorticoid-Remediable Aldosteronism, 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 practicing medicine in Signal Hill, California. Dr. Hyun is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Aicardi-Goutieres Syndrome, Mohr-Tranebjaerg Syndrome, X-Linked Intellectual Disability, Siderius Type, and PEHO Syndrome.

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

    Cardiovascular Innovation And Research Center Inc

    1045 Atlantic Ave, 
    Long Beach, CA 
     (0.9 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English

    Nikhil Kapoor is a Cardiologist and an Internal Medicine provider practicing medicine in Long Beach, California. He has been practicing medicine for over 26 years. Dr. Kapoor is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Stable Angina, Arrhythmias, Sick Sinus Syndrome, and Atrial Fibrillation. Dr. Kapoor is board certified in American Board Of Internal Medicine.

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

    Prohealth Partners A Medical Group Inc

    1045 Atlantic Ave, 
    Long Beach, CA 
     (0.9 miles away)
    Experience:
    54+ years
    Languages Spoken:
    English

    James Jengo is a Cardiologist practicing medicine in Long Beach, California. He has been practicing medicine for over 54 years. Dr. Jengo is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Heart Murmurs, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Arrhythmias. Dr. Jengo is board certified in American Board Of Internal Medicine.

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

    Visal Nga Do Inc

    1269 E Anaheim St, 
    Long Beach, CA 
     (1.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Visal Nga is a primary care provider, practicing in Internal Medicine in Long Beach, California. He has been practicing medicine for over 18 years. Dr. Nga is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sepsis, Heart Attack, Stroke, Gastrostomy, and Endoscopy. Dr. Nga is board certified in American Board Of Internal Medicine.

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

    St Albert Med Clinic

    411 E Pacific Coast Hwy, 
    Long Beach, CA 
     (1.4 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Minh Nguyen is a Cardiologist and an Internal Medicine provider practicing medicine in Long Beach, California. He has been practicing medicine for over 41 years. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, Pacemaker Implantation, and Endoscopy. Dr. Nguyen is board certified in American Board Of Internal Medicine.

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

    Pacific Cardiovascular Assoc Med Grp

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

    Sinan Denny is a Cardiologist practicing medicine in Long Beach, California. He has been practicing medicine for over 12 years. Dr. Denny is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Heart Murmurs, Ventricular Septal Defects, and Kawasaki Disease. Dr. Denny is board certified in American Board Of Pediatrics.

    Showing 1-20 of 272

    Last Updated: 04/28/2026

    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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