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    Last Updated: 10/30/2025

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    MediFind found 94 doctor with experience in High Potassium Level near Port Jefferson, NY. Of these, 87 are Experienced and 7 are Advanced.

    Location
    LocationClose
    94 providers found
      Advanced in High Potassium Level
      Nephrology | Hospital Medicine
      Advanced in High Potassium Level
      Nephrology | Hospital Medicine

      Southwest Suffolk Medical PC

      200 Belle Terre Rd, 
      Port Jefferson, NY 
       (0.4 miles away)
      Languages Spoken:
      English

      Hasan Khondker is a Nephrologist and a Hospital Medicine provider in Port Jefferson, New York. Dr. Khondker is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Pseudohypoaldosteronism Type 2, Liddle Syndrome, Acute Tubular Necrosis, Endoscopy, and Ureteroscopy.

      Advanced in High Potassium Level
      Advanced in High Potassium Level

      North Shore-Lij Medical PC

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tanvi Nandani-Tarun is a Nephrologist in Port Jefferson, New York. Dr. Nandani-Tarun is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, High Potassium Level, and End-Stage Renal Disease (ESRD). Dr. Nandani-Tarun is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in High Potassium Level
      Nephrology
      Advanced in High Potassium Level
      Nephrology

      Stony Brook Internists University Faculty Practice Corporation

      26 Research Way, 
      East Setauket, NY 
       (2.9 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Navdeep Kaur is a Nephrologist in East Setauket, New York. Dr. Kaur has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), High Potassium Level, Chronic Kidney Disease, and Acute Kidney Failure.

      Learn about our expert tiers
      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      710 Main St, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mark Dibenedetto is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Dibenedetto is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Hilda Enriquez is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Enriquez is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Sepsis, Low Sodium Level, Gastrointestinal Bleeding, Vertebroplasty, and Bone Graft.

      Experienced in High Potassium Level
      Hospital Medicine | Geriatrics
      Experienced in High Potassium Level
      Hospital Medicine | Geriatrics

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Bradley Minter is a Hospital Medicine specialist and a Geriatrics provider in Port Jefferson, New York. Dr. Minter is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Pneumonia, Necrosis, Colonoscopy, and Bone Graft.

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

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Yasser Abdelbaki is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Abdelbaki is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Apoplexy, Gastrostomy, and Endoscopy.

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

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Christopher Tanchez is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Tanchez is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Pneumonia, Gastrointestinal Bleeding, Gastrostomy, and Angioplasty.

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

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Iryna Ilyasova is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Ilyasova is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Low Sodium Level, Sepsis, Pneumonia, Gastrostomy, and Colonoscopy.

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

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Amna Ejaz is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Ejaz is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Sepsis, Low Sodium Level, Pneumonia, Hospital-Acquired Pneumonia, and Gastrostomy.

      Experienced in High Potassium Level
      Intensive Care Medicine | Nephrology
      Experienced in High Potassium Level
      Intensive Care Medicine | Nephrology

      John T Mather Memorial Hospital

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Jeffrey Kott is an Intensive Care Medicine specialist and a Nephrologist in Port Jefferson, New York. Dr. Kott is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Low Sodium Level, Acute Kidney Failure, and High Potassium Level.

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

      Harbor View Medical Services PC

      75 N Country Rd, 
      Port Jefferson, NY 
       (0.9 miles away)
      Languages Spoken:
      English

      Robert Giacobbe is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Giacobbe is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

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

      North Shore-Lij Medical PC

      70 N Country Rd, Suite 105, 
      Port Jefferson, NY 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maria Uliano is a primary care provider, practicing in Family Medicine in Port Jefferson, New York. Dr. Uliano is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Lymphofollicular Hyperplasia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

      Harbor View Medical Services PC

      125 Oakland Ave, Suite 204, 
      Port Jefferson, NY 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Priscilla Persaud is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Persaud is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Experienced in High Potassium Level
      Internal Medicine | General Practice
      Experienced in High Potassium Level
      Internal Medicine | General Practice

      Chs Physician Partners PC

      116 Terryville Rd, 
      Port Jefferson Station, NY 
       (1.6 miles away)
      Languages Spoken:
      English

      Anil Sangwan is a primary care provider, practicing in Internal Medicine and General Practice in Port Jefferson Station, New York. Dr. Sangwan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Colonoscopy, and Bone Graft.

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

      Chs Physician Partners PC

      116 Terryville Rd, 
      Port Jefferson Station, NY 
       (1.6 miles away)
      Languages Spoken:
      English

      Sanjay Sangwan is a primary care provider, practicing in Family Medicine and Internal Medicine in Port Jefferson Station, New York. Dr. Sangwan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Sepsis, Familial Hypertension, Gastrostomy, and Endoscopy.

      Experienced in High Potassium Level
      Experienced in High Potassium Level
      5225 Nesconset Hwy, Suite 60 - Building 13, 
      Port Jefferson Station, NY 
       (2.0 miles away)
      Languages Spoken:
      English

      Darren Kaufman is a Nephrologist in Port Jefferson Station, New York. Dr. Kaufman is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Senior-Loken Syndrome, Nephronophthisis, and Autosomal Dominant Tubulointerstitial Kidney Disease.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      18 Roosevelt Ave, 
      Port Jeff Sta, NY 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Harvey Schwartzberg is a primary care provider, practicing in Internal Medicine in Port Jeff Sta, New York. Dr. Schwartzberg is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Glanzmann Thrombasthenia, Gray Platelet Syndrome, Platelet Storage Pool Deficiency, Gastrostomy, and Vertebroplasty.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      1 Sunrise Dr, 
      East Setauket, NY 
       (2.2 miles away)
      Languages Spoken:
      English

      Rosario Romano is a primary care provider, practicing in Internal Medicine in East Setauket, New York. Dr. Romano is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Fatigue Syndrome, Pneumonia, Diverticular Disease, and Trichohepatoenteric Syndrome.

      Experienced in High Potassium Level
      Experienced in High Potassium Level
      26 Research Way, 
      East Setauket, NY 
       (2.9 miles away)
      Languages Spoken:
      English

      Richard Barnett is a Nephrologist in East Setauket, New York. Dr. Barnett is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Low Sodium Level, Hypophosphatemia, Juvenile Paget's Disease, and Kidney Transplant.

      Showing 1-20 of 94

      Last Updated: 10/30/2025

      What is the definition of High Potassium Level?

      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 Port Jefferson, 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 Port Jefferson, 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 Port Jefferson, 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 Port Jefferson, 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 Port Jefferson, 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 Port Jefferson, 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 Port Jefferson, 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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