The 20 Best High Potassium Level Doctors in Portugal

Find the Top High Potassium Level Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 43 doctor with experience in High Potassium Level near Portugal. Of these, 38 are Experienced and 5 are Advanced.

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43 providers found
    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Fausto Pinto practices practicing medicine in Lisbon, Portugal. Mr. Pinto is rated as an Advanced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Attack, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement.

    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Candida Fonseca practices practicing medicine in Lisbon, Portugal. Ms. Fonseca is rated as an Advanced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, High Potassium Level, Heart Failure with Preserved Ejection Fraction (HFpEF), and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy.

    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required
    Porto, PT 

    Jose Cardoso-Silva practices practicing medicine in Porto, Portugal. Mr. Cardoso-Silva is rated as an Advanced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Familial Dilated Cardiomyopathy, Cardiogenic Shock, Dilated Cardiomyopathy (DCM), and Heart Transplant.

    Learn about our expert tiers
    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required
    Faro, PT 

    Ana Macedo practices practicing medicine in Faro, Portugal. Ms. Macedo is rated as an Advanced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses High Potassium Level, Anemia, Multiple Sclerosis (MS), and Severe Acute Respiratory Syndrome (SARS).

    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required
    Loures, PT 

    Mario Raimundo practices practicing medicine in Loures, Portugal. Mr. Raimundo is rated as an Advanced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Atheroembolic Renal Disease, High Potassium Level, Mixed Connective Tissue Disease, Anemia, and Kidney Transplant.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Sintra, PT 

    Paulo Bettencourt practices practicing medicine in Sintra, Portugal. Mr. Bettencourt is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Infective Endocarditis, Endocarditis, and Cerebral Hypoxia.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    ULS Matosinhos

    Matosinhos, PT 

    Cristina Gavina practices practicing medicine in Matosinhos, Portugal. Ms. Gavina is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Aortic Valve Stenosis, Heart Failure, Atherosclerosis, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Porto, PT 

    Brenda Moura practices practicing medicine in Porto, Portugal. Ms. Moura is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, Restrictive Cardiomyopathy (RCM), Heart Failure with Preserved Ejection Fraction (HFpEF), Dilated Cardiomyopathy (DCM), and Heart Transplant.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Anibal Ferreira practices practicing medicine in Lisbon, Portugal. Mr. Ferreira is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Rickets, Malnutrition, Kidney Transplant, and Endoscopy.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Patricia Branco practices practicing medicine in Lisbon, Portugal. Ms. Branco is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Secondary Peritonitis, Peritonitis, Chronic Kidney Disease, Hypertension, and Kidney Transplant.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Cristina Garagarza practices practicing medicine in Lisbon, Portugal. Ms. Garagarza is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Hypophosphatemia, Malnutrition, High Potassium Level, and Chronic Kidney Disease.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Sofia Martins practices practicing medicine in Lisbon, Portugal. Ms. Martins is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Pseudohypoaldosteronism Type 1, Pseudohypoaldosteronism Type 2, Gianotti-Crosti Syndrome, and Low Sodium Level.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    ULS Matosinhos

    Matosinhos, PT 

    Ricardo Carvalho-Fontes practices practicing medicine in Matosinhos, Portugal. Mr. Carvalho-Fontes is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Transcatheter Aortic Valve Replacement (TAVR), and Cardiac Ablation.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    ULS São João

    Porto, PT 

    Joao Frazao practices practicing medicine in Porto, Portugal. Mr. Frazao is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Rickets, Malnutrition, Parathyroidectomy, and Kidney Transplant.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Lisbon, PT 

    Dulce Brito practices practicing medicine in Lisbon, Portugal. Ms. Brito is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Cardiomyopathy, Hypertrophic Cardiomyopathy (HCM), Heart Failure, Familial Hypertrophic Cardiomyopathy, and Tissue Biopsy.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Aveiro, PT 

    Rui Baptista practices practicing medicine in Aveiro, Portugal. Mr. Baptista is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Pulmonary Hypertension, Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiac Tamponade, and Heart Failure.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Braga, PT 

    Olinda Marques practices practicing medicine in Braga, Portugal. Ms. Marques is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pseudohypoaldosteronism Type 1, Pseudohypoaldosteronism Type 2, Graves Disease, Hyperthyroidism, and Thyroidectomy.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Montes, PT 

    Sara Goncalves practices practicing medicine in Montes, Portugal. Ms. Goncalves is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Endomyocardial Fibrosis, Heart Block, High Potassium Level, and Heart Failure.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Loures, PT 

    Sara Trevas practices practicing medicine in Loures, Portugal. Ms. Trevas is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Heart Failure, High Potassium Level, Hemangioblastoma, and Breast Cancer in Men.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    Braga, PT 

    Maria Gomes practices practicing medicine in Braga, Portugal. Ms. Gomes is rated as an Experienced expert by MediFind in the treatment of High Potassium Level. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pseudohypoaldosteronism Type 1, Pseudohypoaldosteronism Type 2, Precocious Puberty, and Type A Insulin Resistance Syndrome.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 43

    Last Updated: 11/08/2026

    What is the definition of High Potassium Level?

    A high potassium level is a problem in which the amount of potassium in the blood is higher than normal. The medical name of this condition is hyperkalemia.

    When should I see a High Potassium Level doctor in Portugal?

    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 High Potassium Level doctor in Portugal?

    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 do I find the best High Potassium Level doctor in Portugal?

    You can find a High Potassium Level doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank High Potassium Level doctors in Portugal?

    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 High Potassium Level doctors in Portugal?

    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 High Potassium Level doctor in Portugal?

    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 High Potassium Level doctor search results page. 

    Why is it important to get a second opinion from a different High Potassium Level 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 High Potassium Level doctor in Portugal?

    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 High Potassium Level 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 High Potassium Level 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 High Potassium Level doctors in Portugal?

    Look for the filter feature on the left side of the High Potassium Level 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 High Potassium Level doctor that offers video calls?

    Look for the filter feature on the left-side of the High Potassium Level 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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