The 20 Best High Potassium Level Doctors Near Me in Great Neck, NY

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors near Great Neck, NY

Last Updated: 02/22/2026

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MediFind found 795 doctor with experience in High Potassium Level near Great Neck, NY. Of these, 719 are Experienced, 72 are Advanced, 2 are Distinguished and 2 are Elite.

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795 providers found
    Steven N. Fishbane
    Elite in High Potassium Level
    Elite in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Steven Fishbane is a Nephrologist in Great Neck, New York. Dr. Fishbane is rated as an Elite provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Potassium Level, Chronic Kidney Disease, Low Potassium Level, End-Stage Renal Disease (ESRD), and Kidney Transplant.

    Elite in High Potassium Level
    Elite in High Potassium Level

    Nephrology Associates, P.C.

    1874 Pelham Parkway South, 
    Bronx, NY 
     (6.7 miles away)
    Languages Spoken:
    English

    Bruce Spinowitz is a Nephrologist in Bronx, New York. Dr. Spinowitz is rated as an Elite provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Potassium Level, Chronic Kidney Disease, Low Potassium Level, and Alport Syndrome.

    Distinguished in High Potassium Level
    Distinguished in High Potassium Level
    1129 Northern Boulevard, Suite 101, 
    Manhasset, NY 
     (1.5 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Jeffrey Cohen is a Nephrologist in Manhasset, New York. Dr. Cohen is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Potassium Level, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Acute Kidney Failure.

    Learn about our expert tiers
    Kenar D. Jhaveri
    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Gujarati , Hindi
    Offers Telehealth

    "Kenar D. Jhaveri, MD, is Professor of Medicine and Associate Chief in the Division of Kidney Diseases and Hypertension at Northwell Health and Zucker School of Medicine at Hofstra/Northwell. He completed his residency training at Yale University New Haven Hospital in Internal Medicine and then a fellowship in Nephrology at New York Presbyterian Hospital-Weill Cornell campus. His clinical interests are in glomerular diseases and onconephrology( cancer and its effect on the kidney). He is the founding member of the American Society of Onconephrology. He is a columnist for the ASN Kidney News for the section called ""Detective Nephron."" His interest in nephrology education is vested in using creative ways of teaching nephrology to medical students, residents, and fellows. He has published on onconephrology, Glomerular diseases, AKI and also in using social media and other innovative tools (games, concept maps, role playing, creative writing) to make nephrology a fun and exciting field. His most recent projects are in learning about renal toxicities of targeted oncological agents, immunotherapies, and COVID related AKI and glomerular diseases.". Dr. Jhaveri is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Glomerulonephritis, Interstitial Nephritis, Low Potassium Level, Low Sodium Level, and Kidney Transplant.

    Deepa A. Malieckal
    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Deepa Malieckal is a Nephrologist in Great Neck, New York. Dr. Malieckal 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), Acute Kidney Failure, Inborn Renal Aminoaciduria, and High Potassium Level.

    Azzour D. Hazzan
    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Arabic, Hebrew
    Offers Telehealth

    I believe in providing the best care to all patients I encounter. It is a conscious decision which needs discipline, focus and a strong will especially in today's' world. I believe in empowering my patients to make the best decisions through educating them about their illness and how to best cope with it. I treat my patients as whole, and help them navigate through the complexities of today's medical system to maintain a healthy lifestyle. I believe that I am my patients' advocate and do that whenever is needed. I spend enough time with my patients and discuss with them their concerns with understanding and compassion. I believe strongly in constant communications among doctors and patients and discuss my patients' care with other doctors to enhance their care. I accommodate my patients needs of flexible appointments such late hours for those who work and can't come during the day.I do all that with a strong belief that it is my duty and my privilege. Dr. Hazzan is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and High Potassium Level.

    Susana Hong
    Advanced in High Potassium Level
    Nephrology
    Advanced in High Potassium Level
    Nephrology

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Korean
    Offers Telehealth

    Susana Hong is a Nephrologist in Great Neck, New York. Dr. Hong is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and High Potassium Level.

    Mala Sachdeva
    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hindi, Spanish

    Mala Sachdeva is a Nephrologist in Great Neck, New York. Dr. Sachdeva is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Magnesium Deficiency, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Low Sodium Level, and Kidney Transplant.

    Hitesh H. Shah
    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Gujarati , Hindi

    Hitesh Shah is a Nephrologist in Great Neck, New York. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and High Potassium Level.

    Narayan D. Agrawal
    Distinguished in High Potassium Level
    Nephrology | Internal Medicine
    Distinguished in High Potassium Level
    Nephrology | Internal Medicine
    16040 78th Road, Suite 300, 
    Fresh Meadows, NY 
     (5.8 miles away)
    Languages Spoken:
    English, Hindi

    Narayan Agrawal is an Internal Medicine specialist and a Nephrologist in Fresh Meadows, New York. Dr. Agrawal is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Low Sodium Level.

    Daniel W. Ross
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Ross is a Nephrologist in Great Neck, New York. Dr. Ross 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), Acute Kidney Failure, Chronic Kidney Disease, and Low Sodium Level.

    Pravin C. Singhal
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hindi

    Pravin Singhal is a Nephrologist in Great Neck, New York. Dr. Singhal is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Focal Segmental Glomerulosclerosis, Diabetic Nephropathy, Glomerulonephritis, and Chronic Kidney Disease.

    Richard L. Barnett
    Experienced in High Potassium Level
    Nephrology | Intensive Care Medicine
    Experienced in High Potassium Level
    Nephrology | Intensive Care Medicine

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Richard Barnett is a Nephrologist and an Intensive Care Medicine provider in Great Neck, 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.

    Rimda Wanchoo
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hindi

    Rimda Wanchoo is a Nephrologist in Great Neck, New York. Dr. Wanchoo is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Interstitial Nephritis, Low Sodium Level, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Kidney Transplant.

    Nupur N. Uppal
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    Nupur Uppal is a Nephrologist in Great Neck, New York. Dr. Uppal is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Acute Tubular Necrosis, Magnesium Deficiency, Interstitial Nephritis, Low Sodium Level, and Parathyroidectomy.

    Mark A. Finger
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Mark Finger is a Nephrologist in Great Neck, New York. Dr. Finger is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, Hypophosphatemia, and Childhood Hypophosphatasia (HPP).

    Jia H. Ng
    Experienced in High Potassium Level
    Nephrology
    Experienced in High Potassium Level
    Nephrology

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Malay, Mandarin

    Jia Ng is a Nephrologist in Great Neck, New York. Dr. Ng is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, Interstitial Nephritis, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Kidney Transplant.

    Alessandro G. Bellucci
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Kidney And Hypertension Specialists At Great Neck

    100 Community Drive, 2nd Floor, 
    Great Neck, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Italian

    Alessandro Bellucci is a Nephrologist in Great Neck, New York. Dr. Bellucci is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Low Potassium Level, Chronic Kidney Disease, Low Sodium Level, Acute Kidney Failure, and Kidney Transplant.

    Mersema Abate
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Transplant Center

    400 Community Drive, 
    Manhasset, NY 
     (2.3 miles away)
    Languages Spoken:
    English, Amharic

    Mersema Abate is a Nephrologist in Manhasset, New York. Dr. Abate is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Hepatorenal Syndrome, and Kidney Transplant.

    Howard O. Kerpen
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Internal Medicine At New Hyde Park

    1575 Hillside Avenue, Suite 102, 
    New Hyde Park, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Howard Kerpen is a Nephrologist in New Hyde Park, New York. Dr. Kerpen is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Vitamin D Deficiency, Milk-Alkali Syndrome, Familial Hypocalciuric Hypercalcemia Type 1, and Hypercalcemia.

    Showing 1-20 of 795

    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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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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