The 20 Best High Potassium Level Doctors Near Me in deer park, NY

Find the Top High Potassium Level Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 134 doctor with experience in High Potassium Level near deer park, NY. Of these, 116 are Experienced, 14 are Advanced and 4 are Distinguished.

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134 providers found
    Advanced in High Potassium Level
    Family Medicine
    Advanced in High Potassium Level
    Family Medicine

    Dr. Anthony J. Rizzo

    200 Howells Rd, 
    Bay Shore, NY 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 138 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Pacemaker Implantation. Dr. Rizzo is currently accepting new patients.

    Distinguished in High Potassium Level
    Distinguished in High Potassium Level
    Referral may be required
    340 Howells Road, Suite A, 
    Bay Shore, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Bernhardt is a Nephrologist practicing medicine in Bay Shore, New York. Dr. Bernhardt is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Necrosis. Dr. Bernhardt is currently accepting new patients.

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

    Northwell Health Physician Partners Internal Medicine At Bay Shore, 250 East Main Street

    250 East Main Street, 2nd Floor, 
    Bay Shore, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Hallal is a primary care provider, practicing in Internal Medicine in Bay Shore, New York. Dr. Hallal is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Hallal is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Abu Muhammad M. Haque M.D.P.C.

    1249 Montauk Hwy, 
    West Islip, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Abu Haque is a primary care provider, practicing in Internal Medicine in West Islip, New York. Dr. Haque is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy. Dr. Haque is currently accepting new patients.

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

    Fresenius Kidney Care-Bay Shore

    929 Sunrise Hwy, 
    Bay Shore, NY 
     (3.5 miles away)
    Languages Spoken:
    English

    Ralph Barbato is a Nephrologist practicing medicine in Bay Shore, New York. Dr. Barbato is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Low Sodium Level.

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

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Huntington

    33 Walt Whitman Road, Suite 117, 
    Huntington, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aydin Olgun is a Nephrologist practicing medicine in Huntington, New York. Dr. Olgun is rated as an Experienced provider 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 Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Protein Deficiency. Dr. Olgun is currently accepting new patients.

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

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Huntington

    33 Walt Whitman Road, Suite 117, 
    Huntington, NY 
     (4.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Monica Kaul is a Nephrologist practicing medicine in Huntington, New York. Dr. Kaul is rated as an Experienced provider 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 Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Protein Deficiency. Dr. Kaul is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Nephrology. Dr. Kaul is currently accepting new patients.

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

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Huntington

    33 Walt Whitman Road, Suite 117, 
    Huntington, NY 
     (4.0 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients

    Suk-hyeon Yun is a Nephrologist practicing medicine in Huntington, New York. Dr. Yun is rated as an Experienced provider 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 End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Necrosis. Dr. Yun is currently accepting new patients.

    Distinguished in High Potassium Level
    Internal Medicine
    Distinguished in High Potassium Level
    Internal Medicine

    Lindenhurst Dialysis Center

    185 S 10th St, 
    Lindenhurst, NY 
     (6.1 miles away)
    Languages Spoken:
    English

    Max Pommier is a primary care provider, practicing in Internal Medicine in Lindenhurst, New York. Dr. Pommier is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Low Sodium Level.

    Distinguished in High Potassium Level
    Distinguished in High Potassium Level
    Referral may be required
    350 West Montauk Highway, 
    Lindenhurst, NY 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Frank is a Nephrologist practicing medicine in Lindenhurst, New York. Dr. Frank is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, Gastrostomy, and Endoscopy. Dr. Frank is currently accepting new patients.

    Advanced in High Potassium Level
    Family Medicine
    Advanced in High Potassium Level
    Family Medicine

    United Presbyterian Home

    378 Syosset Woodbury Rd, 
    Woodbury, NY 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Khalid Noori is a primary care provider, practicing in Family Medicine in Woodbury, New York. Dr. Noori is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 93 other conditions, according to our data. His clinical expertise encompasses Necrosis, Anemia, Sepsis, Gastrostomy, and Endoscopy. Dr. Noori is currently accepting new patients.

    Experienced in High Potassium Level
    Family Medicine | Internal Medicine
    Experienced in High Potassium Level
    Family Medicine | Internal Medicine

    Northwell Health Physician Partners Internal Medicine At Seaford

    850 Hicksville Road, Suite 110, 
    Seaford, NY 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Geri Digiovanna is a primary care provider, practicing in Family Medicine and Internal Medicine in Seaford, New York. Dr. Digiovanna is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Hypothyroidism, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Digiovanna is currently accepting new patients.

    Distinguished in High Potassium Level
    Distinguished in High Potassium Level
    Referral may be required
    400 South Oyster Bay Road, Suite 308, 
    Hicksville, NY 
     (9.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jeffrey Cohen is a Nephrologist practicing medicine in Hicksville, New York. Dr. Cohen is rated as a Distinguished provider 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 High Potassium Level, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Acute Kidney Failure. Dr. Cohen is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Nephrology. Dr. Cohen is currently accepting new patients.

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

    Northwell Health Physician Partners Medicine At Huntington

    400 Park Avenue, 
    Huntington, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eileen Gallagher is a primary care provider, practicing in Internal Medicine in Huntington, New York. Dr. Gallagher is rated as an Experienced provider 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 High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Gallagher is board certified in American Board Of Internal Medicine. Dr. Gallagher is currently accepting new patients.

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

    Primary PartnerCare Physicians, PLLC

    2005 Deer Park Ave Ste 1, 
    Deer Park, NY 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Cahill is a primary care provider, practicing in Family Medicine in Deer Park, New York. Dr. Cahill is rated as an Experienced provider 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 End-Stage Renal Disease (ESRD), Anemia, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    County Of Suffolk

    1556 Straight Path, 
    Wyandanch, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Helaine Larsen is a primary care provider, practicing in Family Medicine in Wyandanch, New York. Dr. Larsen is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Obesity, End-Stage Renal Disease (ESRD), High Cholesterol, Colonoscopy, and Pacemaker Implantation.

    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine
    760 Sunrise Highway, 
    West Babylon, NY 
     (3.4 miles away)
    Languages Spoken:
    English

    Jerry Chin is a primary care provider, practicing in Family Medicine in West Babylon, New York. Dr. Chin is rated as an Experienced provider 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 Stroke, Heart Attack, Lung Metastases, Gastrostomy, and Ureteroscopy.

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

    Brightwaters Internal Medicine PLLC

    200 Howells Rd, 
    Bay Shore, NY 
     (3.5 miles away)
    Languages Spoken:
    English

    Mark Siegelheim is a primary care provider, practicing in Internal Medicine in Bay Shore, New York. Dr. Siegelheim is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Potassium Level, and Heart Murmurs.

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

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip, NY 
     (4.0 miles away)
    Languages Spoken:
    English

    Wilbur Asheld is a primary care provider, practicing in Internal Medicine in West Islip, New York. Dr. Asheld is rated as an Experienced provider 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 Heart Murmurs, Nasal Flaring, Coronary Heart Disease, and Thrombotic Thrombocytopenic Purpura.

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

    Good Will Medical P.C.

    80 Marcus Dr, 
    Melville, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Chetankumar Patel is a primary care provider, practicing in Internal Medicine in Melville, New York. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Acute Coronary Syndrome, Vertigo, Fainting, and Familial Neurocardiogenic Syncope.

    Showing 1-20 of 134

    Last Updated: 09/26/2026

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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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