The 20 Best High Potassium Level Doctors Near Me in Portland, ME

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors near Portland, ME

Last Updated: 02/22/2026

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MediFind found 22 doctor with experience in High Potassium Level near Portland, ME. Of these, 19 are Experienced and 3 are Advanced.

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22 providers found
    Experienced in High Potassium Level
    Geriatrics
    Experienced in High Potassium Level
    Geriatrics

    Mainehealth Geriatric Care-Consults-Portland

    66 Bramhall St Fl G1, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Jillian Dur is a primary care provider, practicing in Geriatrics in Portland, Maine. Dr. Dur is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Thrombophlebitis, Cerebellar Degeneration, and Heart Failure.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Mainehealth Behavioral Health Senior Outpatient Services Portland

    66 Bramhall St, 
    Portland, ME 
     (1.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Julia Redding is a primary care provider, practicing in Geriatrics in Portland, Maine. Dr. Redding has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Vascular Dementia.

    Advanced in High Potassium Level
    Internal Medicine
    Advanced in High Potassium Level
    Internal Medicine

    Maine Nephrology Associates P.A.

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Michael Akom is an Internal Medicine provider in Portland, Maine. Dr. Akom is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Liddle Syndrome, Pseudohypoaldosteronism Type 2, Chronic Kidney Disease, and High Potassium Level.

    Learn about our expert tiers
    Advanced in High Potassium Level
    Nephrology
    Advanced in High Potassium Level
    Nephrology

    Maine Nephrology Associates P.A.

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    John Vella is a Nephrologist in Portland, Maine. Dr. Vella is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Pseudohypoaldosteronism Type 2, Kidney Transplant, and Nephrectomy.

    Advanced in High Potassium Level
    Nephrology
    Advanced in High Potassium Level
    Nephrology

    MHMMC Nephrology

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Alan Segal is a Nephrologist in Portland, Maine. Dr. Segal is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Low Sodium Level.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Portland Internal Medicine

    43 Baxter Blvd, 
    Portland, ME 
     (0.9 miles away)
    Languages Spoken:
    English

    James Katz is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Katz is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Intermed PA

    84 Marginal Way, 
    Portland, ME 
     (1.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Andrea Klayman is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Klayman has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Obesity, Obesity in Children, Hypothyroidism, and Sitosterolemia.

    Experienced in High Potassium Level
    Nephrology
    Experienced in High Potassium Level
    Nephrology

    Maine Nephrology Associates P.A.

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Ioan Cosma is a Nephrologist in Portland, Maine. Dr. Cosma is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Liddle Syndrome, Pseudohypoaldosteronism Type 2, and Acute Tubular Necrosis.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Mainehealth

    53 Carleton St, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Mahendra Mangray is a Nephrologist in Portland, Maine. Dr. Mangray is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Nephrosclerosis, Renovascular Hypertension, and Chronic Kidney Disease.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Maine Nephrology Associates P.A.

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Patricia Cantlin is an Internal Medicine provider in Portland, Maine. Dr. Cantlin is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Pseudohypoaldosteronism Type 2, Liddle Syndrome, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD).

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    MHMMC Nephrology

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Hassan Mahmoud is a Nephrologist in Portland, Maine. Dr. Mahmoud is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Liddle Syndrome, Pseudohypoaldosteronism Type 2, Chronic Kidney Disease, and Acute Kidney Failure.

    Experienced in High Potassium Level
    Nephrology
    Experienced in High Potassium Level
    Nephrology

    MHMMC Nephrology

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Parker is a Nephrologist in Portland, Maine. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Pseudohypoaldosteronism Type 2, and Liddle Syndrome.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    MHMMC Nephrology

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Grant Oakley is an Internal Medicine provider in Portland, Maine. Dr. Oakley has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Pseudohypoaldosteronism Type 2, Liddle Syndrome, Membranoproliferative Glomerulonephritis, and Chronic Kidney Disease.

    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Mainehealth Geriatric Care-Consults-Portland

    66 Bramhall St Fl G1, 
    Portland, ME 
     (1.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Karen Dmytrasz is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Dmytrasz has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Cerebellar Degeneration, Dementia, and Vascular Dementia.

    Experienced in High Potassium Level
    Nephrology
    Experienced in High Potassium Level
    Nephrology

    Portland Office

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Eric Holmes is a Nephrologist in Portland, Maine. Dr. Holmes is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are IgA Nephropathy, Liddle Syndrome, Pseudohypoaldosteronism Type 2, and Chronic Kidney Disease.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    MHMMC Nephrology

    1600 Congress St Ste B, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Jonathan Amatruda is a Nephrologist in Portland, Maine. Dr. Amatruda is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Lactic Acidosis, and Acute Kidney Failure.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Mainehealth Geriatric Care-Consults-Portland

    66 Bramhall St Fl G1, 
    Portland, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Maureen Sauvage is a primary care provider, practicing in Geriatrics in Portland, Maine. Dr. Sauvage is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Dementia, Vascular Dementia, Heart Failure with Preserved Ejection Fraction (HFpEF), and Hemiplegia.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Maine Medical Partners

    155 Spurwink Ave, 
    Cape Elizabeth, ME 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Reynolds is a primary care provider, practicing in Internal Medicine in Cape Elizabeth, Maine. Dr. Reynolds is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Tenosynovitis, Meniere Disease, Chronic Cough, and Vertigo.

    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Office

    5 Bucknam Rd, 
    Falmouth, ME 
     (4.6 miles away)
    Languages Spoken:
    English

    Kohar Der Simonian is a primary care provider, practicing in Family Medicine in Falmouth, Maine. Dr. Der Simonian is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Type 2 Diabetes (T2D), Black Hairy Tongue, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Intrauterine Device Insertion.

    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Coastline Direct Primary Care

    144 US Route 1 Ste 4, 
    Scarborough, ME 
     (6.9 miles away)
    Languages Spoken:
    English

    Sarah Gallo is a primary care provider, practicing in Family Medicine in Scarborough, Maine. Dr. Gallo is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Progressive Myoclonic Epilepsy, Lafora Disease, Unverricht-Lundborg Syndrome, and Dravet Syndrome.

    Showing 1-20 of 22

    Last Updated: 02/22/2026

    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 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 a High Potassium Level 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 High Potassium Level 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 High Potassium Level 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 a High Potassium Level 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 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 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 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 near Portland, ME?

    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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