The 20 Best High Potassium Level Doctors Near Me in Stony Brook, NY

Find the Top High Potassium Level Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 99 doctor with experience in High Potassium Level near Stony Brook, NY. Of these, 92 are Experienced and 7 are Advanced.

Location
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99 providers found
    Experienced in High Potassium Level
    Experienced in High Potassium Level
    2500 Nesconset Highway, Building 7, 
    Stony Brook, NY 
     (3.4 miles away)
    Languages Spoken:
    English, Tamil

    Ekambaram Ilamathi is a Nephrologist practicing medicine in Stony Brook, New York. Dr. Ilamathi 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 Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Acute Tubular Necrosis. Dr. Ilamathi is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Nephrology.

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

    Mather Medical Group

    125 Oakland Avenue, Suite 204, 
    Port Jefferson, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Russian

    Halyna Chykyda is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Chykyda is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Chykyda is board certified in American Board Of Internal Medicine.

    Advanced in High Potassium Level
    Nephrology | Internal Medicine
    Advanced in High Potassium Level
    Nephrology | Internal Medicine

    Northwell Health Physician Partners At Port Jefferson

    815 Hallock Avenue, 
    Port Jefferson Station, NY 
     (5.1 miles away)
    Languages Spoken:
    English, Hindi

    Tanvi Tarun is an Internal Medicine specialist and a Nephrologist practicing medicine in Port Jefferson Station, New York. Dr. Tarun is rated as an Advanced 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 Chronic Kidney Disease, Acute Kidney Failure, High Potassium Level, and End-Stage Renal Disease (ESRD).

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

    Suffolk Nephrology Consultants PC

    2500 Nesconset Hwy Bldg 14A, 
    Stony Brook, NY 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Claudio Martincic is a Nephrologist practicing medicine in Stony Brook, New York. Dr. Martincic is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Autosomal Recessive Distal Renal Tubular Acidosis, Distal Renal Tubular Acidosis, Renal Tubular Acidosis, and Dent Disease.

    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Office

    2500 Nesconset Hwy Bldg 7, 
    Stony Brook, NY 
     (1.5 miles away)
    Languages Spoken:
    English

    Catherine Miranda is a Nephrologist practicing medicine in Stony Brook, New York. Dr. Miranda is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, Low Sodium Level, Acute Tubular Necrosis, and Gitelman Syndrome.

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

    Stonybrook Dialysis Clinic

    26 Research Way, 
    East Setauket, NY 
     (3.1 miles away)
    Languages Spoken:
    English

    Navdeep Kaur is a Nephrologist practicing medicine in East Setauket, New York. Dr. Kaur is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), High Potassium Level, Chronic Kidney Disease, and Acute Kidney Failure.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Mather Primary Care At Stony Brook

    2500 Nesconset Highway, Bldg 2, 
    Stony Brook, NY 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Blydenburgh is a primary care provider, practicing in Family Medicine in Stony Brook, New York. Dr. Blydenburgh 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 Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and High Cholesterol.

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

    Mather Primary Care At East Setauket

    3 Technology Drive, Suite 100, 
    East Setauket, NY 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Board certified in Family MedicinePracticing in Suffolk County for past 11 yearsSpecializing in women's health and mental healthFull scope family medicine practiceWill accept patients at age 13 and older. Dr. O'brien 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 High Cholesterol, Vitamin D Deficiency, Infant Hyperglycemia, and Vitamin B12 Deficiency Anemia. Dr. O'brien is board certified in American Board Of Family Medicine.

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

    Mather Primary Care At Port Jefferson

    125 Oakland Ave, Suite 204, 
    Port Jefferson, NY 
     (4.6 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 clinical expertise encompasses High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in High Potassium Level
    Intensive Care Medicine | Nephrology | Internal Medicine
    Experienced in High Potassium Level
    Intensive Care Medicine | Nephrology | Internal Medicine
    75 North Country Road, 
    Port Jefferson, NY 
     (4.6 miles away)
    Languages Spoken:
    English

    Jeffrey Kott is an Internal Medicine specialist and an Intensive Care Medicine provider practicing medicine in Port Jefferson, New York. Dr. Kott is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His clinical expertise encompasses Low Sodium Level, Acute Kidney Failure, and High Potassium Level. Dr. Kott is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Nephrology.

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

    Northwell Health Physician Partners Family Medicine At Port Jefferson

    70 North Country Road, Suite 105, 
    Port Jefferson, NY 
     (4.6 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 clinical expertise encompasses Lymphofollicular Hyperplasia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Uliano is board certified in American Board Of Family Medicine.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Office

    T16 Nicolls Rd, 
    Stony Brook, NY 
     (1.2 miles away)
    Languages Spoken:
    English

    Farah Daccueil is a Nephrologist practicing medicine in Stony Brook, New York. Dr. Daccueil is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Acute Kidney Failure, Glomerulonephritis, Necrosis, and Membranoproliferative Glomerulonephritis.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Suffolk Nephrology Consultants PC

    2500 Nesconset Hwy Bldg 14A, 
    Stony Brook, NY 
     (1.5 miles away)
    Languages Spoken:
    English

    Mitchell Kirsch is a Nephrologist practicing medicine in Stony Brook, New York. Dr. Kirsch 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 End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Poststreptococcal Glomerulonephritis.

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

    Office

    2500 Nesconset Hwy Bldg 7, 
    Stony Brook, NY 
     (1.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Vanya Grover is an Internal Medicine provider practicing medicine in Stony Brook, New York. She has been practicing medicine for over 17 years. Dr. Grover is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, Low Sodium Level, and End-Stage Renal Disease (ESRD).

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

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Minyoung Kang is a primary care provider, practicing in Internal Medicine in Stony Brook, New York. Dr. Kang is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, and Heart Failure.

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

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Chelsea Estrada is an Internal Medicine provider practicing medicine in Stony Brook, New York. Dr. Estrada is rated as an Experienced provider 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 Focal Segmental Glomerulosclerosis, Low Sodium Level, Minimal Change Disease, Hyaline Fibromatosis Syndrome, and Kidney Transplant.

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

    North Suffolk Family Medical Care PLLC

    4 Technology Dr Ste 210, 
    East Setauket, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Kevin Schiller is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. Schiller is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Transient Familial Hyperbilirubinemia, Thyroid Dysgenesis, Congenital Hypothyroidism, Endoscopy, and Ureteroscopy.

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

    Office

    179 N Belle Mead Ave Ste 3, 
    East Setauket, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Derek Mattimoe is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. Mattimoe is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Renal Consultants Of Long Island

    140 N Belle Mead Ave, 
    East Setauket, NY 
     (3.0 miles away)
    Languages Spoken:
    English

    Joseph Boglia is a Nephrologist practicing medicine in East Setauket, New York. Dr. Boglia is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, Renal Hypomagnesemia Type 2, and Hypophosphatasia (HPP).

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

    Stonybrook Dialysis Clinic

    26 Research Way, 
    East Setauket, NY 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Heesuck Suh is a Nephrologist practicing medicine in East Setauket, New York. Dr. Suh 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 End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, Acute Kidney Failure, and Kidney Transplant. Dr. Suh is currently accepting new patients.

    Showing 1-20 of 99

    Last Updated: 04/28/2026

    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 Stony Brook, 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 Stony Brook, 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 Stony Brook, 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 Stony Brook, 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 Stony Brook, 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 Stony Brook, 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 Stony Brook, 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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