The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in warminster, PA

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

Last Updated: 09/26/2026

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

MediFind found 301 doctor with experience in Inappropriate Sinus Tachycardia (IST) near warminster, PA. Of these, 238 are Experienced, 59 are Advanced and 4 are Distinguished.

Location
LocationClose
301 providers found
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Distinguished in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Abington Medical Specialists

    118 Welsh Rd, 
    Horsham, PA 
     (3.7 miles away)
    Languages Spoken:
    English

    Joseph Neri is a Cardiologist practicing medicine in Horsham, Pennsylvania. Dr. Neri is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Hypertension, Glucocorticoid-Remediable Aldosteronism, Atrial Fibrillation, and Pacemaker Implantation.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Pediatrics | Pediatric Cardiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Pediatrics | Pediatric Cardiology
    Referral may be required

    St. Christopher's Pediatric Associates Cardiology - Jenkintown

    500 York Rd, 
    Jenkintown, PA 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rula Balluz is a Cardiologist and a Pediatrics provider practicing medicine in Jenkintown, Pennsylvania. Dr. Balluz is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Patent Ductus Arteriosus, Heart Murmurs, Ventricular Septal Defects, and Pulmonary Valve Stenosis. Dr. Balluz is board certified in American Board Of Internal Medicine and American Board Of Pediatrics. Dr. Balluz is currently accepting new patients.

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

    Central Bucks Family Practice Jamison

    2370 York Road, Suite F1, 
    Jamison, PA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Lewcun is a primary care provider, practicing in Family Medicine in Jamison, Pennsylvania. Dr. Lewcun is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Lewcun is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology | Nuclear Medicine
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology | Nuclear Medicine
    Referral may be required

    AMS Cardiology - Horsham

    118 Welsh Road, 
    Horsham, PA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vamshi Mallavarapu is a Thoracic Surgeon and a Cardiologist practicing medicine in Horsham, Pennsylvania. Dr. Mallavarapu is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Aortic Valve Stenosis, Hypertension, Pacemaker Implantation, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Mallavarapu is board certified in Cardiovascular Disease. Dr. Mallavarapu is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Referral may be required

    AMS Cardiology - Horsham

    118 Welsh Road, 
    Horsham, PA 
     (3.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Emanuel Kostacos is a Thoracic Surgeon and a Cardiologist practicing medicine in Horsham, Pennsylvania. Dr. Kostacos is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Aortic Valve Stenosis, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Kostacos is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Referral may be required

    AMS Cardiology - Horsham

    118 Welsh Road, 
    Horsham, PA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Fireman is a Thoracic Surgeon and a Cardiologist practicing medicine in Horsham, Pennsylvania. Dr. Fireman is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Cardiomyopathy, Glucocorticoid-Remediable Aldosteronism, Pacemaker Implantation, and Aortic Valve Replacement. Dr. Fireman is board certified in Cardiology. Dr. Fireman is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology | Nuclear Medicine
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology | Nuclear Medicine
    Referral may be required

    AMS Cardiology - Horsham

    118 Welsh Road, 
    Horsham, PA 
     (3.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Scott Shapiro is a Thoracic Surgeon and a Cardiologist practicing medicine in Horsham, Pennsylvania. Dr. Shapiro is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Prolapse, Atrial Septal Defect (ASD), Patent Foramen Ovale, and Cardiac Ablation. Dr. Shapiro is board certified in Cardiovascular Disease and Internal Medicine. Dr. Shapiro is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Referral may be required

    AMS Cardiology - Horsham

    118 Welsh Road, 
    Horsham, PA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Borge is a Thoracic Surgeon and a Cardiologist practicing medicine in Horsham, Pennsylvania. Dr. Borge is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Borge is board certified in Cardiology. Dr. Borge is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Office

    41 University Dr Ste 106, 
    Newtown, PA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Conroy is a Cardiologist practicing medicine in Newtown, Pennsylvania. Dr. Conroy is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Familial Neurocardiogenic Syncope, Angina, Atherosclerosis, and Coronary Heart Disease. Dr. Conroy is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Cardiology Holme

    2630 Holme Avenue, Medical Office Building, Suite 200, 
    Philadelphia, PA 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Singer is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Singer is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), and Abdominal Wall Surgery. Dr. Singer is board certified in Cardiovascular Disease, American Board Of Internal Medicine. Dr. Singer is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Cardiac Electrophysiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Cardiology - Smylie Times

    2607 Rhawn Street, Suite 403, 
    Philadelphia, PA 
     (10.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Frisch is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Frisch is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Pacemaker Implantation. Dr. Frisch is board certified in Clinical Cardiac Electrophysiology and Cardiology. Dr. Frisch is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Geriatrics | Internal Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Geriatrics | Internal Medicine
    Referral may be required

    Suburban Geriatrics Inc

    2901 Jolly Road, 
    Plymouth Meeting, PA 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Pearlstein is a primary care provider, practicing in Geriatrics and Internal Medicine in Plymouth Meeting, Pennsylvania. Dr. Pearlstein is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 180 other conditions, according to our data. His clinical expertise encompasses Dementia, Alzheimer's Disease, Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Pearlstein is board certified in  . Dr. Pearlstein is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiology
    Referral may be required

    Doylestown Health Cardiology Huntingdon Valley Christ Home

    1 Shepherd's Way, Suite G115, 
    Warminster, PA 
     (0.6 miles away)
    Languages Spoken:
    English

    Kevin Lax is a Cardiologist practicing medicine in Warminster, Pennsylvania. Dr. Lax is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Heart Block, Atrial Fibrillation, Supravalvular Aortic Stenosis, and Ectopic Heartbeat. Dr. Lax is board certified in Cardiovascular Disease, 1997.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Thoracic Surgery | Cardiology
    Referral may be required
    205 Newtown Road, Suite 217, 
    Warminster, PA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Varun Saxena is a Thoracic Surgeon and a Cardiologist practicing medicine in Warminster, Pennsylvania. Dr. Saxena is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Aortic Regurgitation, Familial Neurocardiogenic Syncope, and Pacemaker Implantation. Dr. Saxena is board certified in Cardiology and Internal Medicine. Dr. Saxena is currently accepting new patients.

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

    Abington Residential Care

    205 Newtown Road, Suite 219, 
    Warminster, PA 
     (2.1 miles away)
    Languages Spoken:
    English, Vietnamese
    Accepting New Patients

    Phuong Tien is a primary care provider, practicing in Family Medicine in Warminster, Pennsylvania. Dr. Tien 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 Low Blood Pressure, Painful Swallowing, Swallowing Difficulty, and Peptic Ulcer. Dr. Tien is board certified in Family Practice. Dr. Tien is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Doylestown Health Cardiology Warrington

    847 Easton Road, Suite 2500, 
    Warrington, PA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Guarino is a Cardiologist practicing medicine in Warrington, Pennsylvania. Dr. Guarino is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Necrosis, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Guarino is board certified in Cardiovascular Disease, 1997 and Internal Medicine, 1994. Dr. Guarino is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Doylestown Health Cardiology Warrington

    847 Easton Road, Suite 2500, 
    Warrington, PA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Renee Sangrigoli is a Cardiologist practicing medicine in Warrington, Pennsylvania. Dr. Sangrigoli is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, and Pacemaker Implantation. Dr. Sangrigoli is board certified in Advanced Heart Failure And Transplant Cardiology, 2010 and Cardiovascular Disease, 2000. Dr. Sangrigoli is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Doylestown Health Cardiology Warrington

    847 Easton Road, Suite 2500, 
    Warrington, PA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Sangrigoli is a Cardiologist practicing medicine in Warrington, Pennsylvania. Dr. Sangrigoli is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Pacemaker Implantation. Dr. Sangrigoli is board certified in Cardiovascular Disease, 2000 and Clinical Cardiac Electrophysiology, 2021. Dr. Sangrigoli is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Doylestown Health Cardiology Warrington

    847 Easton Road, Suite 2500, 
    Warrington, PA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Mascolo is a Cardiologist practicing medicine in Warrington, Pennsylvania. Dr. Mascolo is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Mascolo is board certified in Cardiovascular Disease, 2012 and Internal Medicine, 1997. Dr. Mascolo is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Doylestown Health Cardiology Warrington

    847 Easton Road, Suite 2500, 
    Warrington, PA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristy Scheiring is a Cardiologist practicing medicine in Warrington, Pennsylvania. Dr. Scheiring is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Jervell Lange-Nielsen Syndrome (JLNS), Long QT Syndrome 2, and Pacemaker Implantation. Dr. Scheiring is board certified in Cardiovascular Disease, 2010. Dr. Scheiring is currently accepting new patients.

    Showing 1-20 of 301

    Last Updated: 09/26/2026

    When should I see an Inappropriate Sinus Tachycardia (IST) doctor near warminster, PA?

    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 warminster, PA?

    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 warminster, PA?

    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 warminster, PA?

    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 warminster, PA?

    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 warminster, PA?

    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 warminster, PA?

    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.