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    Last Updated: 02/22/2026

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    MediFind found 14 doctor with experience in Congenital Cardiovascular Shunt near Portsmouth, NH. Of these, 11 are Experienced and 3 are Advanced.

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    14 providers found
      Advanced in Congenital Cardiovascular Shunt
      Internal Medicine
      Advanced in Congenital Cardiovascular Shunt
      Internal Medicine

      Appledore Medical Group Inc

      155 Borthwick Ave, 
      Portsmouth, NH 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Daniel Davies is a primary care provider, practicing in Internal Medicine in Portsmouth, New Hampshire. Dr. Davies is rated as an Advanced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

      Experienced in Congenital Cardiovascular Shunt
      Interventional Radiology | Radiology
      Experienced in Congenital Cardiovascular Shunt
      Interventional Radiology | Radiology

      Portsmouth Radiological PA

      333 Borthwick Ave, 
      Portsmouth, NH 
       (1.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Andrew Marshall is an Interventional Radiologist and a Radiologist in Portsmouth, New Hampshire. Dr. Marshall is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Gastrostomy. Dr. Marshall is currently accepting new patients.

      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt

      Appledore Medical Group Inc

      155 Borthwick Ave, Suite 301, 
      Portsmouth, NH 
       (2.1 miles away)
      Languages Spoken:
      English

      Geoffrey Starr is a Neurologist in Portsmouth, New Hampshire. Dr. Starr is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Cerebellar Degeneration, Movement Disorders, Parkinson's Disease, and Relapsing Multiple Sclerosis (RMS).

      Learn about our expert tiers
      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt

      Appledore Medical Group Inc

      330 Borthwick Ave, Suite 308, 
      Portsmouth, NH 
       (2.2 miles away)
      Languages Spoken:
      English

      Henry Pallatroni is a Neurosurgery provider in Portsmouth, New Hampshire. Dr. Pallatroni is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Cervical Spondylosis, Delirium, Spondylolisthesis, Laminectomy, and Microdiscectomy.

      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt

      Appledore Medical Group Inc

      330 Borthwick Ave, Suite 205, 
      Portsmouth, NH 
       (2.2 miles away)
      Languages Spoken:
      English

      Gareth Davies is a Neurosurgery provider in Portsmouth, New Hampshire. Dr. Davies is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Sacral Nerve Stimulation, and Laminectomy.

      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt

      Appledore Medical Group Inc

      330 Borthwick Ave, Suite 308, 
      Portsmouth, NH 
       (2.2 miles away)
      Languages Spoken:
      English, Spanish

      Carlos Palacio is a Neurosurgery provider in Portsmouth, New Hampshire. Dr. Palacio is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Cervical Spondylosis, Laminectomy, and Microdiscectomy.

      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt
      330 Borthwick Ave, Suite 107, 
      Portsmouth, NH 
       (2.2 miles away)
      Languages Spoken:
      English

      Karen Lauze is a Neurologist in Portsmouth, New Hampshire. Dr. Lauze is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Autosomal Dominant Partial Epilepsy with Auditory Features, Seizures, Migraine, and Cerebellar Degeneration.

      Experienced in Congenital Cardiovascular Shunt
      Internal Medicine
      Experienced in Congenital Cardiovascular Shunt
      Internal Medicine

      Appledore Medical Group Inc

      330 Borthwick Ave, Suite 308, 
      Portsmouth, NH 
       (2.2 miles away)
      Languages Spoken:
      English

      Ira Schwartz is a primary care provider, practicing in Internal Medicine in Portsmouth, New Hampshire. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Sitosterolemia.

      Anthony P. Knox
      Experienced in Congenital Cardiovascular Shunt
      Neurology | Psychiatry
      Experienced in Congenital Cardiovascular Shunt
      Neurology | Psychiatry

      Mainely Migraine LLC

      1 Brickyard Ln, York Neurology, Headache, and Facial Pain Center, 
      York, ME 
       (6.7 miles away)
      Languages Spoken:
      English

      Anthony Knox is a Neurologist in York, Maine. Dr. Knox is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Migraine, Drug Induced Dyskinesia, Alzheimer's Disease, and Parkinson's Disease.

      Advanced in Congenital Cardiovascular Shunt
      Advanced in Congenital Cardiovascular Shunt

      York Hospital

      233 York St A, Neurology Associates Of Yo, 
      York, ME 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Peter Morin is a Neurologist in York, Maine. Dr. Morin is rated as an Advanced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Dementia, Parkinson's Disease, Alzheimer's Disease, and Movement Disorders.

      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt

      York Hospital

      15 Hospital Dr, 
      York, ME 
       (7.3 miles away)
      Languages Spoken:
      English, Polish
      Accepting New Patients
      Offers Telehealth

      Elzbieta Gornisiewicz is a Neurologist in York, Maine. Dr. Gornisiewicz is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Horner Syndrome, Memory Loss, Peripheral Neuropathy, and Seizures. Dr. Gornisiewicz is currently accepting new patients.

      Experienced in Congenital Cardiovascular Shunt
      Experienced in Congenital Cardiovascular Shunt
      55 High St, Suite 301, 
      Hampton, NH 
       (9.8 miles away)
      Languages Spoken:
      English

      Kent Logan is a Neurologist in Hampton, New Hampshire. Dr. Logan is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Memory Loss, Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), and Restless Legs Syndrome.

      Advanced in Congenital Cardiovascular Shunt
      Neurology | Sleep Medicine
      Advanced in Congenital Cardiovascular Shunt
      Neurology | Sleep Medicine

      Wentworth Douglass Physician Corporation

      10 Members Way, 300 Coastal Neurology Serv, 
      Dover, NH 
       (12.4 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Robertson is a Neurologist and a Sleep Medicine provider in Dover, New Hampshire. Dr. Robertson has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Parkinson's Disease, Multiple Sclerosis (MS), Generalized Tonic-Clonic Seizure, and Striatonigral Degeneration Infantile.

      Experienced in Congenital Cardiovascular Shunt
      Internal Medicine
      Experienced in Congenital Cardiovascular Shunt
      Internal Medicine

      Vantage Healthcare LLC

      10 White Oak Dr, 
      Exeter, NH 
       (13.5 miles away)
      Languages Spoken:
      English

      Brian Trezak is a primary care provider, practicing in Internal Medicine in Exeter, New Hampshire. Dr. Trezak is rated as an Experienced provider by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Orthostatic Hypotension, Pacemaker Implantation, and Endoscopy.

      Showing 1-14 of 14

      Last Updated: 02/22/2026

      What is the definition of Congenital Cardiovascular Shunt?

      A cardiovascular shunt is an abnormal pattern of blood circulation between the right and left sides of the heart or between the systemic and pulmonary vessels. A congenital shunt is present at birth. The circulatory system has a normal pathway for blood distribution in which every heart beat provides freshly oxygenated blood to the body. When a shunt is present this normal flow of blood may not occur. There are two main groups of shunts, acyanotic shunts and cyanotic shunts. The most common congenital cardiovascular shunts are acyanotic and known as atrial septal defects. Congenital cardiovascular shunts are the most common congenital heart defects, affecting roughly 1% of all births that have some type of congenital heart problem.

      When should I see a Congenital Cardiovascular Shunt doctor near Portsmouth, NH?

      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 a Congenital Cardiovascular Shunt doctor near Portsmouth, NH?

      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 Congenital Cardiovascular Shunt doctors near Portsmouth, NH?

      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 Congenital Cardiovascular Shunt doctors near Portsmouth, NH?

      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 a Congenital Cardiovascular Shunt doctor near Portsmouth, NH?

      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 Congenital Cardiovascular Shunt doctor search results page. 

      Why is it important to get a second opinion from a different Congenital Cardiovascular Shunt 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 a Congenital Cardiovascular Shunt doctor near Portsmouth, NH?

      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 Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt doctors near Portsmouth, NH?

      Look for the filter feature on the left side of the Congenital Cardiovascular Shunt 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 a Congenital Cardiovascular Shunt doctor that offers video calls?

      Look for the filter feature on the left-side of the Congenital Cardiovascular Shunt 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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