The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in Lewiston,, ME

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

Last Updated: 09/19/2026

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MediFind found 216 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Lewiston,, ME. Of these, 193 are Experienced and 23 are Advanced.

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216 providers found
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Internal Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Internal Medicine

    Intermed PA

    100 Foden Rd, 
    South Portland, ME 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Heard is a primary care provider, practicing in Internal Medicine in South Portland, Maine. Dr. Heard is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses High Cholesterol, Idiopathic Hypercalciuria, Familial Hypocalciuric Hypercalcemia Type 1, and Hypercalcemia. Dr. Heard is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Pediatrics
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Pediatrics
    Referral required

    Mainehealth

    71 Us Route 1, Suite C, 
    Scarborough, ME 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward O'leary is a Cardiologist and a Pediatrics provider practicing medicine in Scarborough, Maine. Dr. O'leary 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 Block, Arrhythmias, Tetralogy of Fallot, Cardiac Ablation, and Heart Transplant. Dr. O'leary is board certified in Pediatric Cardiology. Dr. O'leary is currently accepting new patients.

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

    Northern Light Mercy Cardiovascular Care

    195 Fore River Pkwy Ste 460, 
    Portland, ME 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adam Karpman is a Cardiologist practicing medicine in Portland, Maine. He has been practicing medicine for over 17 years. Dr. Karpman is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Necrosis, Pediatric Myocarditis, Pulmonary Edema, Pacemaker Implantation, and Cardiac Ablation. Dr. Karpman is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Northeast Cardiology Associates

    1 Northeast Dr, 
    Bangor, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Peter Ver Lee is a Cardiologist practicing medicine in Bangor, Maine. Dr. Ver Lee 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 Heart Attack, Apoplexy, Coronary Heart Disease, Angioplasty, and Atherectomy. Dr. Ver Lee is currently accepting new patients.

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

    General Surgery

    25A June St Ste 112, 
    Sanford,, ME 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Blomberg is a Cardiologist practicing medicine in Sanford,, Maine. Dr. Blomberg 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), Adenosine Deaminase 2 Deficiency, Familial Neurocardiogenic Syncope, and Heart Failure. Dr. Blomberg is currently accepting new patients.

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

    Northeast Cardiology Associates

    1 Northeast Dr, 
    Bangor, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Zelmira Curillova-Chavko is a Cardiologist practicing medicine in Bangor, Maine. Dr. Curillova-Chavko is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Heart Attack, and Apoplexy. Dr. Curillova-Chavko is currently accepting new patients.

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

    Mercy Hospital

    40 Park Rd, 
    Westbrook, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Dingxin Qin is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Westbrook, Maine. Dr. Qin is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation.

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

    Intermed PA

    100 Foden Rd, 
    South Portland,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Paul Mcgrath is a Cardiologist practicing medicine in South Portland,, Maine. Dr. Mcgrath is rated as an Advanced 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 Atrial Fibrillation, Aortic Valve Stenosis, Heart Murmurs, and Adenosine Deaminase 2 Deficiency. Dr. Mcgrath is currently accepting new patients.

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

    Office

    360 Broadway, 
    Bangor,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Jims Jean-Jacques is a Cardiologist practicing medicine in Bangor,, Maine. Dr. Jean-Jacques is rated as an Advanced 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 Adenosine Deaminase 2 Deficiency, Inappropriate Sinus Tachycardia (IST), Atrial Fibrillation, and Ectopic Heartbeat. Dr. Jean-Jacques is currently accepting new patients.

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

    Central Maine Medical Center

    300 Main St, 
    Lewiston,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Wayne Kruithoff is a Cardiologist practicing medicine in Lewiston,, Maine. Dr. Kruithoff 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 Cardiomyopathy, Hypertensive Heart Disease, Atrial Fibrillation, and Coronary Heart Disease. Dr. Kruithoff is currently accepting new patients.

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

    Stephens Center For Specialty Care

    159 Main St Fl 2, 
    Norway,, ME 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aline Iskandar is a Cardiologist practicing medicine in Norway,, Maine. Dr. Iskandar is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Adenosine Deaminase 2 Deficiency, Cardiomyopathy, Necrosis, and Pediatric Myocarditis. Dr. Iskandar is currently accepting new patients.

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

    Northern Light Mercy Cardiovascular Care

    195 Fore River Pkwy Ste 460, 
    Portland, ME 
    Languages Spoken:
    English
    Accepting New Patients

    John Moloney-Iii is a Cardiologist practicing medicine in Portland, Maine. Dr. Moloney-Iii is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Angina. Dr. Moloney-Iii is currently accepting new patients.

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

    Northeast Cardiology Associates

    1 Northeast Dr, 
    Bangor,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Rowe is a Cardiologist practicing medicine in Bangor,, Maine. Dr. Rowe is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Arrhythmias, and Sick Sinus Syndrome. Dr. Rowe is currently accepting new patients.

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

    Mainehealth

    25A June St, 
    Sanford,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Howard Sherman is a Cardiologist practicing medicine in Sanford,, Maine. Dr. Sherman is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Coronary Heart Disease, Angina, and Atherosclerosis. Dr. Sherman is currently accepting new patients.

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

    Northeast Cardiology Associates

    1 Northeast Dr, 
    Bangor,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Rupert Fincke is a Cardiologist practicing medicine in Bangor,, Maine. Dr. Fincke is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Necrosis, Heart Bypass Surgery, and Endoscopy. Dr. Fincke is currently accepting new patients.

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

    Mercy Hospital

    19 S Gorham Xing, 
    Gorham,, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Craig Brett is a Cardiologist practicing medicine in Gorham,, Maine. Dr. Brett 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, Coronary Heart Disease, Atherosclerosis, and Angina. Dr. Brett is currently accepting new patients.

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

    Office

    61 Fairview Ave, 
    Skowhegan, ME 
    Languages Spoken:
    English
    Accepting New Patients

    David Abisalih is a Cardiologist practicing medicine in Skowhegan, Maine. Dr. Abisalih is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Pacemaker Implantation. Dr. Abisalih is currently accepting new patients.

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

    Northern Light Mercy Cardiovascular Care

    195 Fore River Pkwy Ste 460, 
    Portland, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Brandei Wingard is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Wingard 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 Familial Neurocardiogenic Syncope, Heart Failure with Preserved Ejection Fraction (HFpEF), Ventricular Tachycardia, Idiopathic Edema, and Pacemaker Implantation.

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

    Northern Light Acadia Hospital

    268 Stillwater Ave, 
    Bangor, ME 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Krishna Alluri is a Cardiologist practicing medicine in Bangor, Maine. Dr. Alluri 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 Heart Attack, Apoplexy, Necrosis, Arterial Embolism, and Pacemaker Implantation. Dr. Alluri is currently accepting new patients.

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

    Office

    171 Academy St, 
    Presque Isle, ME 
    Languages Spoken:
    English
    Accepting New Patients

    James Lambert is a Cardiologist practicing medicine in Presque Isle, Maine. Dr. Lambert is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Necrosis, Apoplexy, Heart Attack, Familial Neurocardiogenic Syncope, and Heart Transplant. Dr. Lambert is currently accepting new patients.

    Showing 1-20 of 216

    Last Updated: 09/19/2026

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