Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 953 doctor with experience in High Potassium Level near New York, NY. Of these, 873 are Experienced, 76 are Advanced, 3 are Distinguished and 1 are Elite.

    Location
    LocationClose
    953 providers found
      Experienced in High Potassium Level
      Experienced in High Potassium Level

      New York University

      111 Broadway, 
      New York, NY 
       (0.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Weisstuch is a Nephrologist in New York, New York. Dr. Weisstuch is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Liddle Syndrome, Pseudohypoaldosteronism Type 2, and Polycystic Kidney Disease.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      New York University

      550 1st Ave, 
      New York, NY 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

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

      Weill Medical College Of Cornell

      New York, NY 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Karin-elizabeth Ouchida is a Geriatrics provider in New York, New York. Dr. Ouchida is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Atrial Fibrillation, Lewy Body Dementia (LBD), Cerebellar Degeneration, and Osteoporosis.

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

      New York University

      550 1st Ave, 
      New York, NY 
       (2.7 miles away)
      Languages Spoken:
      English

      Morgan Grams is a Nephrologist in New York, New York. Dr. Grams is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), High Potassium Level, Low Potassium Level, and Kidney Transplant.

      Elite in High Potassium Level
      Elite in High Potassium Level

      New York Queens Medicine And Surgery, P.C.

      18219 Horace Harding Expy, 
      Fresh Meadows, NY 
       (11.4 miles away)
      Languages Spoken:
      English

      Bruce Spinowitz is a Nephrologist in Fresh Meadows, 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.

      Joshua A. Schwimmer
      Advanced in High Potassium Level
      Advanced in High Potassium Level

      Northwell Health Physician Partners Nephrology At East 59th Street

      110 East 59th Street, Suite 10B, 
      New York, NY 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Joshua Schwimmer is a nephrologist doctor, a kidney and blood pressure specialist an based in Midtown Manhattan, NYC. With over 15 years of clinical experience in nephrology and general medicine, Dr. Schwimmer receives outstanding reviews from patients of all ages. In 2014, Dr. Schwimmer was recruited to join the full-time medical staff of Lenox Hill Hospital and Northwell Health Physician Partners. In practice with Dr. Mark Gardenswartz, Dr. Schwimmer sees patients at his East 59th Street office and hospitalized patients at Lenox Hill Hospital. As a doctor's; Dr. Schwimmer is trusted to provide care to many physicians and their families. As a believer in using technology to improve health care, he offers all patients free, secure communication by email. An award-winning physician-teacher, Dr. Schwimmer trained with Dr. Gerald Appel at New York-Presbyterian Hospital and the Columbia University College of Physicians & Surgeons, Strong Memorial Hospital, and the University of Rochester Medical Center. Prior to being recruited by Lenox Hill Hospital and Northwell Health, he has held appointments on the faculty of the Mount Sinai Medical Center, the Columbia University Medical Center, and the NYU School of Medicine, and he has published more than 25 scientific papers, abstracts, and book chapters. Dr. Schwimmer is a fellow of the American College of Physicians and the American Society of Nephrology. Dr. Schwimmer is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, High Potassium Level, and Polycystic Kidney Disease.

      Deirdre L. Sawinski
      Advanced in High Potassium Level
      Advanced in High Potassium Level

      Weill Medical College Of Cornell

      525 E 68th St, 
      New York, NY 
       (4.5 miles away)
      Languages Spoken:
      English

      Deirdre Sawinski is a Nephrologist in New York, New York. Dr. Sawinski 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), High Potassium Level, Kidney Transplant, and Nephrectomy.

      Premila Bhat
      Advanced in High Potassium Level
      Nephrology
      Advanced in High Potassium Level
      Nephrology

      Mattoo And Bhat Medical Associates, P.C.

      385 Seneca Ave, 
      Ridgewood, NY 
       (4.8 miles away)
      Languages Spoken:
      English

      Premila Bhat is a Nephrologist in Ridgewood, New York. Dr. Bhat 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.

      Lawrence H. Byrd
      Advanced in High Potassium Level
      Advanced in High Potassium Level

      Northwell Health Physician Partners Kidney And Hypertension Specialists At Lenox Hill

      130 East 77th Street, Black Hall, 5th Floor, 
      New York, NY 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lawrence Byrd is a Nephrologist in New York, New York. Dr. Byrd is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, High Potassium Level, Acute Kidney Failure, and Low Sodium Level.

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

      New York University

      111 Broadway, Fl 2, 
      New York, NY 
       (0.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Irina Avruchevskaya is a primary care provider, practicing in Internal Medicine in New York, New York. Dr. Avruchevskaya is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.

      Richard Chan
      Experienced in High Potassium Level
      Nephrology | Internal Medicine
      Experienced in High Potassium Level
      Nephrology | Internal Medicine
      139 Centre Street, Suite 712, 
      New York, NY 
       (0.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Chan is an Internal Medicine specialist and a Nephrologist in New York, New York. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Poststreptococcal Glomerulonephritis, Nephrosclerosis, Renovascular Hypertension, and Glomerulonephritis.

      Advanced in High Potassium Level
      Advanced in High Potassium Level

      New York University

      560 1st Ave, 
      New York, NY 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Charles Langs is a Nephrologist in New York, New York. Dr. Langs is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Poststreptococcal Glomerulonephritis, Low Sodium Level, and Minimal Change Disease.

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

      Valley Physician Services PC

      108 Jackson St, Apt 6b, 
      Hoboken, NJ 
       (2.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Joseph Fernicola is a primary care provider, practicing in Internal Medicine in Hoboken, New Jersey. Dr. Fernicola is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Diabetic Macular Edema (DME). Dr. Fernicola is currently accepting new patients.

      Advanced in High Potassium Level
      Advanced in High Potassium Level

      New York University

      550 1st Ave, 
      New York, NY 
       (2.7 miles away)
      Languages Spoken:
      English

      David Charytan is a Nephrologist in New York, New York. Dr. Charytan 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), High Potassium Level, Percutaneous Coronary Intervention (PCI), and Coronary Artery Bypass Graft (CABG).

      Advanced in High Potassium Level
      Advanced in High Potassium Level

      The Nephrology Group PA

      142 Palisade Ave, Suite 210, 
      Jersey City, NJ 
       (2.7 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      John Madigan is a Nephrologist in Jersey City, New Jersey. Dr. Madigan is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, High Potassium Level, Gastrostomy, and Awake Craniotomy. Dr. Madigan is currently accepting new patients.

      Advanced in High Potassium Level
      Advanced in High Potassium Level

      Padmavathi Jonnalagadda MD PA

      3438 John F Kennedy Blvd, 
      Jersey City, NJ 
       (3.6 miles away)
      Languages Spoken:
      English, Telugu
      Accepting New Patients

      Vasudevarao Jonnalagadda is a Nephrologist in Jersey City, New Jersey. Dr. Jonnalagadda is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, High Potassium Level, and Acute Kidney Failure. Dr. Jonnalagadda is currently accepting new patients.

      Mark H. Gardenswartz
      Experienced in High Potassium Level
      Experienced in High Potassium Level

      Northwell Health Physician Partners Nephrology At East 59th Street

      110 East 59th Street, Suite 10B, 
      New York, NY 
       (3.9 miles away)
      Languages Spoken:
      English, Hebrew, Spanish
      Offers Telehealth

      Mark Gardenswartz is a Nephrologist in New York, New York. Dr. Gardenswartz is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, Necrosis, Parathyroidectomy, and Bone Marrow Aspiration.

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

      Kidney Care Of Brooklyn And Queens PLLC

      1530 Bedford Ave, 
      Brooklyn, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Yuanpu Zheng is a Nephrologist in Brooklyn, New York. Dr. Zheng is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), High Potassium Level, Acute Tubular Necrosis, Lactic Acidosis, and Kidney Transplant.

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

      Interfaith Professional Physician Services PC

      1545 Atlantic Ave, 
      Brooklyn, NY 
       (4.3 miles away)
      Languages Spoken:
      English

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

      Advanced in High Potassium Level
      Advanced in High Potassium Level
      505 E 70th St, Second Floor, 
      New York, NY 
       (4.6 miles away)
      Languages Spoken:
      English

      Alan Weinstein is a Nephrologist in New York, New York. Dr. Weinstein is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Renal Tubular Acidosis, High Potassium Level, Chronic Kidney Disease, and Poststreptococcal Glomerulonephritis.

      Showing 1-20 of 953

      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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 New York, 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 

      Read more about our Content Policy