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

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors near Southampton, NY

Last Updated: 02/22/2026

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MediFind found 28 doctor with experience in High Potassium Level near Southampton, NY. Of these, 22 are Experienced and 6 are Advanced.

Location
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28 providers found
    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Gastroenterolgy Of Eastern Long Island LLC

    325 Meeting House Ln Bldg 2, 
    Southampton, NY 
     (2.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Louis Spiegel is a Nephrologist in Southampton, New York. Dr. Spiegel has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Low Sodium Level, Milk-Alkali Syndrome, and Chronic Kidney Disease.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine
    240 Meeting House Ln, 
    Southampton, NY 
     (0.5 miles away)
    Languages Spoken:
    English

    Charles Defraia is a primary care provider, practicing in Internal Medicine in Southampton, New York. Dr. Defraia 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 Cough, Lyme Disease, and Relapsing Multiple Sclerosis (RMS).

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

    Gastroenterolgy Of Eastern Long Island LLC

    325 Meeting House Ln Bldg 2, 
    Southampton, NY 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

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

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

    Gastroenterolgy Of Eastern Long Island LLC

    325 Meeting House Ln Bldg 2, 
    Southampton, NY 
     (2.0 miles away)
    Languages Spoken:
    English

    Candace Cummings is a primary care provider, practicing in Internal Medicine in Southampton, New York. Dr. Cummings is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Delirium Tremens, Lyme Disease, Alcoholic Neuropathy, and Nephronophthisis.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Office

    325 Meeting House Ln Ste 302, 
    Southampton, NY 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jinny Caldentey is a Geriatrics provider in Southampton, New York. Dr. Caldentey is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Dementia, Vitamin D Deficiency, Familial Hypertension, and Hypertension.

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

    Gastroenterolgy Of Eastern Long Island LLC

    325 Meeting House Ln Bldg 2, 
    Southampton, NY 
     (2.0 miles away)
    Languages Spoken:
    English

    Amy Dalton is a Nephrologist in Southampton, New York. Dr. Dalton is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Childhood Hypophosphatasia (HPP), Juvenile Paget's Disease, Hypophosphatasia (HPP), and Hypophosphatemia.

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

    Shoten & Liberman M.D.S PLLC

    182 W Montauk Hwy Ste H, 
    Hampton Bays, NY 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aleksandra Liberman is a primary care provider, practicing in Internal Medicine in Hampton Bays, New York. Dr. Liberman is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Lyme Disease, Hypothyroidism, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Liberman is currently accepting new patients.

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

    Wainscott Walk-In Medical Care PLLC

    83 Wainscott Nw Rd, 
    Wainscott, NY 
     (9.2 miles away)
    Languages Spoken:
    English

    William Kerr is a primary care provider, practicing in Family Medicine in Wainscott, New York. Dr. Kerr is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Lyme Disease, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Hypothyroidism.

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

    Shoten & Liberman M.D.S PLLC

    182 W Montauk Hwy Ste H, 
    Hampton Bays, NY 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Shoten is a primary care provider, practicing in Internal Medicine in Hampton Bays, New York. Dr. Shoten is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Khurram Mehtabdin
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Northwell Health Physician Partners Multispecialty At Riverhead

    889 Harrison Avenue, 4th Floor, 
    Riverhead, NY 
     (13.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    Khurram Mehtabdin is a Nephrologist in Riverhead, New York. Dr. Mehtabdin is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Tubular Necrosis, Chronic Kidney Disease, Acute Kidney Failure, and Nephrosclerosis.

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

    Nyu Langone Medical Associates-Bridgehampton

    2510 Montauk Hwy, 
    Bridgehampton, NY 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

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

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

    Meeting House Lane Medical Practice PC

    34 E Montauk Hwy Ste 4, 
    Hampton Bays, NY 
     (7.0 miles away)
    Languages Spoken:
    English

    Rene Molnar is a primary care provider, practicing in Family Medicine in Hampton Bays, New York. Dr. Molnar is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Cardiac Tamponade, Chronic Fatigue Syndrome, High Potassium Level, and Shingles.

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

    Hampton Medical Care LLC

    145 W Montauk Hwy, 
    Hampton Bays, NY 
     (7.5 miles away)
    Languages Spoken:
    English

    Meciko Muharemovic is a primary care provider, practicing in Internal Medicine in Hampton Bays, New York. Dr. Muharemovic is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Vitamin B12 Deficiency, Lyme Disease, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in High Potassium Level
    Palliative Medicine
    Experienced in High Potassium Level
    Palliative Medicine

    Meeting House Lane Medical Practice PC

    386 Montauk Hwy Ste 5, 
    Wainscott, NY 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lara Desanti is a primary care provider, practicing in Palliative Medicine in Wainscott, New York. Dr. Desanti is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Hypothyroidism, Eosinophilic Colitis, High Cholesterol, and Obesity in Children.

    Luigi Buono
    Advanced in High Potassium Level
    Family Medicine
    Advanced in High Potassium Level
    Family Medicine

    Peconic Bay Medical Group At Cutchogue

    32845 Main Road, Suite A, 
    Cutchogue, NY 
     (10.7 miles away)
    Languages Spoken:
    English

    Luigi Buono is a primary care provider, practicing in Family Medicine in Cutchogue, New York. Dr. Buono is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Cholesterol, Hypothyroidism, Familial Combined Hyperlipidemia, and Xanthoma.

    Evan Nadal
    Advanced in High Potassium Level
    Family Medicine
    Advanced in High Potassium Level
    Family Medicine

    Peconic Bay Medical Group At Riverhead, 34 Commerce Drive

    34 Commerce Avenue, 
    Riverhead, NY 
     (13.6 miles away)
    Languages Spoken:
    English

    After receiving his Bachelor of Arts Degree at the University Of Pennsylvania, Dr. Evan Nadal attended Medical School at the New York College of Osteopathic Medicine. Upon graduating from Medical School, Dr. Nadal completed a Residency in Family Medicine at The University of Medicine and Dentistry of New Jersey and became Board Certified in Family Medicine. He then went on to work for Montefiore Medical Center as a Family Physician and Clinic Medical Director for 14 years. Dr. Nadal joined the part-time teaching staff in the department of Family Medicine at the New York College of Osteopathic Medicine soon after graduating from his residency and has continued to teach medical students ever since. Dr. Nadal moved to the East End of Long Island in 1998 where he took over a Family Medicine Practice in Riverhead, New York. Dr. Nadal become the Assistant Program Director of the Family Medicine Residency at Peconic Bay Medical Center in Riverhead New York in 2011 and then became the Program Director of the Family Medicine Residency at Peconic Bay Medical Center in January of 2016. In addition to being the Program Director for the Family Medicine Residency at Peconic Bay Medical Center/ Northwell Health in Riverhead New York, Dr. Nadal continues to teach medical students along with Family Medicine Residents and maintains a busy Family Medicine Practice in Riverhead, New York. Dr. Nadal is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Lyme Disease, Anemia, High Cholesterol, and High Potassium Level.

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

    Peconic Family Medicine PC

    33 Montauk Hwy, 
    Quogue, NY 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lewis Anreder is a primary care provider, practicing in Family Medicine in Quogue, New York. Dr. Anreder is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Anemia, Lung Metastases, Muscle Atrophy, and Post-Traumatic Epilepsy.

    Advanced in High Potassium Level
    Family Medicine
    Advanced in High Potassium Level
    Family Medicine
    31 Main Rd, Suite 1, 
    Riverhead, NY 
     (13.9 miles away)
    Languages Spoken:
    English

    Vishnudat Seodat is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Seodat is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Adenine Phosphoribosyltransferase Deficiency, Hereditary Xanthinuria, Adenylosuccinate Lyase Deficiency, and Hypothyroidism.

    Cean Mahmud
    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Peconic Bay Medical Group At Riverhead, 31 Main Road, Suite 1

    31 Main Road, Suite 1, 
    Riverhead, NY 
     (13.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Cean Mahmud is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Mahmud 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 High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. He is board certified in American Board Of Family Medicine.

    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine
    13000 Roanoke Avenue, 
    Riverhead, NY 
     (13.6 miles away)
    Languages Spoken:
    English, Bengali, Hindi

    Shaikh Ahmed is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Liver Failure, Acute Kidney Failure, Sepsis, Gastrostomy, and Endoscopy.

    Showing 1-20 of 28

    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 Southampton, 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 Southampton, 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 Southampton, 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 Southampton, 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 Southampton, 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 Southampton, 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 Southampton, 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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