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    Last Updated: 01/09/2026

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    MediFind found 71 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Portland, ME. Of these, 65 are Experienced and 6 are Advanced.

    Location
    LocationClose
    71 providers found
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology
      Advanced in Inappropriate Sinus Tachycardia (IST)
      Cardiology

      Northern Light Mercy Cardiovascular Care

      195 Fore River Pkwy Ste 460, 
      Portland, ME 
       (1.5 miles away)
      Languages Spoken:
      English

      John Moloney is a Cardiologist in Portland, Maine. Dr. Moloney is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina.

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

      Northern Light Mercy Cardiovascular Care

      195 Fore River Pkwy Ste 460, 
      Portland,, ME 
       (1.5 miles away)
      Languages Spoken:
      English

      Craig Brett is a Cardiologist in Portland,, Maine. Dr. Brett is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina.

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

      Mercy Hospital

      144 State St, 
      Portland,, ME 
       (1.6 miles away)
      Languages Spoken:
      English

      Wayne Kruithoff is a Cardiologist in Portland,, Maine. Dr. Kruithoff is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Cardiomyopathy, Hypertensive Heart Disease, Atrial Fibrillation, and Coronary Heart Disease.

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

      Intermed Urgent Care

      50 Foden Rd Ste 3, 
      South Portland,, ME 
       (2.7 miles away)
      Languages Spoken:
      English

      Paul Mcgrath is a Cardiologist in South Portland,, Maine. Dr. Mcgrath is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Heart Murmurs, and Adenosine Deaminase 2 Deficiency.

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

      Mainehealth Maine Medical Center

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Amy Riviere is a Cardiologist in Portland, Maine. Dr. Riviere is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, and Pediatric Myocarditis.

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

      Martins Point Healthcare

      331 Veranda St, 
      Portland, ME 
       (2.2 miles away)
      Languages Spoken:
      English

      George Welch is a Cardiologist in Portland, Maine. Dr. Welch is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Murmurs, Nasal Flaring, Pediatric Myocarditis, and Necrosis.

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

      Maine Center For Endoscopy

      2 Chabot St, 
      Westbrook, ME 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Howard Glass is a Cardiologist in Westbrook, Maine. Dr. Glass is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Angina, Atrial Fibrillation, Heart Attack, and Atherosclerosis.

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

      Mainehealth Cardiac Rehab Scarborough

      96 Campus Dr, 
      Scarborough,, ME 
       (4.9 miles away)
      Languages Spoken:
      English

      Mylan Cohen is a Cardiologist in Scarborough,, Maine. Dr. Cohen 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), Pulmonary Edema, Heart Failure, Pacemaker Implantation, and Cardiac Ablation.

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

      Mainehealth Cardiac Rehab Scarborough

      96 Campus Dr, 
      Scarborough, ME 
       (4.9 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      Lila Martin is a Cardiologist in Scarborough, Maine. Dr. Martin has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Aortic Regurgitation, Rheumatic Fever, Adenosine Deaminase 2 Deficiency, and Pediatric Myocarditis.

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

      Mercy Hospital

      195 Fore River Pkwy, Suite 360, 
      Portland, ME 
       (1.5 miles away)
      Languages Spoken:
      English

      Brandei Wingard is a Cardiologist and a Hospital Medicine provider in Portland, Maine. Dr. Wingard is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Adenosine Deaminase 2 Deficiency, Familial Neurocardiogenic Syncope, Arrhythmias, Atrial Fibrillation, and Pacemaker Implantation.

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

      Ophelia Medical Group Fl PA

      500 Forest Ave, Suite 1c, 
      Portland, ME 
       (0.4 miles away)
      Languages Spoken:
      English

      Sydney Scott is a Physician Assistant in Portland, Maine. Ms. Scott is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Heart Failure with Preserved Ejection Fraction (HFpEF).

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Physician Assistant
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Physician Assistant
      716 Stevens Ave, 
      Portland, ME 
       (1.0 miles away)
      Languages Spoken:
      English

      Lindsey Robinson is a Physician Assistant in Portland, Maine. Ms. Robinson is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Muscle Spasms, and Respiratory Syncytial Virus (RSV) Infection.

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

      Spectrum Healthcare Partners, PA

      33 Sewall St, 
      Portland, ME 
       (1.0 miles away)
      Languages Spoken:
      English

      Matthew Stephenson is a Radiologist in Portland, Maine. Dr. Stephenson is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Bronchogenic Cyst, Pleurisy, Pleural Effusion, and Synovial Osteochondromatosis.

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

      Intermed PA

      84 Marginal Way, 
      Portland, ME 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christina Edwards is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Edwards is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Familial Hypopituitarism, Vitamin D Deficiency, Hypothyroidism, and Generalized Anxiety Disorder (GAD).

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

      Convenientmd LLC

      211 Marginal Way, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Sarah Crane is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Crane is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Seasonal Affective Disorder (SAD), Attention Deficit Hyperactivity Disorder (ADHD), Hypothyroidism, and Obesity in Children.

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

      Spectrum Healthcare Partners, PA

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Sharon Siegel is a Radiologist in Portland, Maine. Dr. Siegel is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Emphysema.

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

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Sebastian Jablonski is a Cardiologist in Portland, Maine. Dr. Jablonski is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, and Pacemaker Implantation.

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

      Spectrum Healthcare Partners, PA

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Jeremy Moretz is a Radiologist in Portland, Maine. Dr. Moretz is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Bronchogenic Cyst, Pleurisy, Pleural Effusion, and Emphysema.

      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiac Electrophysiology | Cardiology
      Experienced in Inappropriate Sinus Tachycardia (IST)
      Cardiac Electrophysiology | Cardiology

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Corsello is a Cardiac Electrophysiologist and a Cardiologist in Portland, Maine. Dr. Corsello is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

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

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Ralph Hamill is a Cardiologist in Portland, Maine. Dr. Hamill is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Familial Neurocardiogenic Syncope, Atrial Fibrillation, Pulmonary Edema, and Heart Failure.

      Showing 1-20 of 71

      Last Updated: 01/09/2026

      When should I see an Inappropriate Sinus Tachycardia (IST) doctor near Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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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