The 20 Best High Potassium Level Doctors Near Me in Saint Louis, MO

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors near Saint Louis, MO

Last Updated: 02/22/2026

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MediFind found 165 doctor with experience in High Potassium Level near Saint Louis, MO. Of these, 149 are Experienced and 16 are Advanced.

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165 providers found
    Mowaffaq Said
    Experienced in High Potassium Level
    Internal Medicine | Nephrology
    Experienced in High Potassium Level
    Internal Medicine | Nephrology

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Mowaffaq Said is a nephrologist who treats adult patients both in the hospital and in his outpatient clinic. He specializes in prevention and treatment of chronic kidney disease, hypertension, and care of end-stage kidney disease. In his practice, he offers different methods of dialysis to best meet patient needs. Dr. Said is an associate professor in the Department of Internal Medicine, Division of Nephrology, at Saint Louis University School of Medicine. Dr. Said is a fellow of the American Society of Nephrology. Dr. Said 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 Kidney Disease, Lactic Acidosis, and Metabolic Acidosis.

    John Edwards
    Experienced in High Potassium Level
    Internal Medicine | Nephrology
    Experienced in High Potassium Level
    Internal Medicine | Nephrology

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. John Edwards treats patients with kidney disease, specializing in acute and chronic kidney injuries, fluid and electrolyte disorders, kidney stones, and hypertension. His research is focused on the transport of chloride by kidney cells and the role of this process in progression of chronic kidney disease. Dr. Edwards is a professor in the Department of Internal Medicine, Division of Nephrology, at Saint Louis University School of Medicine. He is the director of the division. He is a fellow of the American College of Physicians and a member of the American Society of Nephrology and the American Society for Clinical Investigation. Dr. Edwards enjoys music and plays the cello in the St. Louis Philharmonic Orchestra. Dr. Edwards is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, Low Potassium Level, and Kidney Transplant.

    Krista Lentine
    Experienced in High Potassium Level
    Internal Medicine | Nephrology
    Experienced in High Potassium Level
    Internal Medicine | Nephrology

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Krista Lentine is a nephrologist specializing in treatment of adult patients with kidney disease. She is a world-renowned researcher who co-chaired the international work group that developed guidelines for living donor kidney transplantation. Dr. Lentine is a professor in the Department of Internal Medicine, Division of Nephrology, at Saint Louis University School of Medicine. She is medical director of living donation at the SSM Health Transplant Center at Saint Louis University Hospital. In 2018, Dr. Lentine received the Dr. Shaul Massry Distinguished Lecture honor from the National Kidney Foundation. Her professional memberships include the American Society of Nephrology Quality Committee and American Society of Transplantation Living Donor Community. She has served as chair of the Organ Procurement and Transplantation Network/United Network for Organ Sharing Living Donor Committee. Dr. Lentine is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, Polycystic Kidney Disease, Autosomal Dominant Polycystic Kidney Disease, Kidney Transplant, and Nephrectomy.

    Learn about our expert tiers
    Kunal Malhotra
    Experienced in High Potassium Level
    Internal Medicine | Nephrology
    Experienced in High Potassium Level
    Internal Medicine | Nephrology

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Kunal Malhotra is a nephrologist who treats patients ages 18 and older. He specializes in various kidney-related conditions, including acid-base disorders; cardiovascular-kidney-metabolic health; chronic kidney disease; electrolyte disorders; glomerular diseases; hematuria; hypertension; kidney failure; kidney stones; nephritis; nephrotic syndrome; polycystic kidney disease; proteinuria; renal artery stenosis; urinary tract infections; urine problems; and vasculitis. Dr. Malhotra serves his patients with the utmost compassion, dignity, and respect, listening intently and offering his support and guidance. He volunteers with grassroots organizations to expand his reach and enjoys teaching medical students, residents, and fellows. Dr. Malhotra is an associate professor with the Division of Nephrology in the Department of Internal Medicine at Saint Louis University School of Medicine. He is also involved with the National Kidney Foundation, American Society of Nephrology, and the Missouri Kidney Program. Fun fact: Dr. Malhotra enjoys cooking, traveling, CrossFit workouts, and outdoor activities with his family. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Kidney Transplant.

    Kevin Barton
    Experienced in High Potassium Level
    Pediatric Nephrology | Pediatrics
    Experienced in High Potassium Level
    Pediatric Nephrology | Pediatrics

    SSM Health Cardinal Glennon Pediatrics Specialty Services - Grand Boulevard

    1465 S. Grand Blvd., 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Kevin Barton is a pediatric nephrologist who treats patients from newborns through age 21. He specializes in glomerular disease; acute kidney injury; chronic kidney disease; hypertension; hematuria; proteinuria; and acute and chronic renal replacement therapies, specifically dialysis, neonatal dialysis, and transplant. Dr. Barton focuses on providing the best nephrology care for children including addressing the psychosocial needs of his patients and their families. He's passionate about pediatric nephrology education and has broad research interests in dialysis, transplant, and acute kidney injury through national research collaboratives with SCOPE, NAPRTCS, and IROC. Dr. Barton is an associate professor with the Division of Pediatric Nephrology in the Department of Pediatrics at Saint Louis University School of Medicine. He is also a member of the American Society for Pediatric Nephrology and the American Academy of Pediatrics. Fun fact: Dr. Barton is a film aficionado and in his free time enjoys cycling. Dr. Barton is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Renal Papillary Necrosis, Congenital Nephrotic Syndrome, Proximal Renal Tubular Acidosis, Primary Tubular Proximal Acidosis, and Kidney Transplant.

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

    Barnes-Jewish Hospital

    1 Barnes Jewish Hospital Plz, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English

    Irene Nunuk is a Nephrologist in Saint Louis, Missouri. Dr. Nunuk is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Low Sodium Level, Acute Kidney Failure, Chronic Kidney Disease, and Nephrosclerosis.

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

    Occupational Health Centers Of Kansas PA

    3100 Market St, 
    Saint Louis, MO 
     (1.5 miles away)
    Languages Spoken:
    English

    Jessica Cox is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Cox is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Sciatica.

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

    Saint Louis University

    3660 Vista Ave, 
    Saint Louis, MO 
     (2.3 miles away)
    Languages Spoken:
    English

    Christina Tsai is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Heart Block, Dextrocardia, Dextrocardia with Situs Inversus, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Dialysis At SSM Health Saint Louis University Hospital

    3691 Rutger St, 
    Saint Louis, MO 
     (2.3 miles away)
    Languages Spoken:
    English

    Marie Philipneri is a Nephrologist in Saint Louis, Missouri. Dr. Philipneri is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Renovascular Hypertension, Endoscopy, and Kidney Transplant.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Barnes Jewish Hospital Dialysis Center

    4205 Forest Park Ave, 
    Saint Louis, MO 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marcos Rothstein is a Nephrologist in Saint Louis, Missouri. Dr. Rothstein 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 Kidney Disease, Acute Kidney Failure, Nephrosclerosis, and Parathyroidectomy.

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

    Office

    4901 Forest Park Ave Ste 241, 
    Saint Louis, MO 
     (3.2 miles away)
    Languages Spoken:
    English

    Catherine Hermann is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Hermann is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Office

    4500 Forest Park Ave Fl 1, 
    Saint Louis, MO 
     (3.2 miles away)
    Languages Spoken:
    English

    Naoka Murakami is a Nephrologist in Saint Louis, Missouri. Dr. Murakami is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Interstitial Nephritis, Chronic Kidney Disease, Singleton-Merten Syndrome, Nephrotic Syndrome, and Kidney Transplant.

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

    Office

    100 N 8th St Ste 232, 
    East Saint Louis, IL 
     (3.4 miles away)
    Languages Spoken:
    English

    John Magner is a primary care provider, practicing in Family Medicine in East Saint Louis, Illinois. Dr. Magner 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), Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rohan Paul is a Nephrologist in Saint Louis, Missouri. Dr. Paul is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, High Potassium Level, End-Stage Renal Disease (ESRD), Necrosis, and Kidney Transplant.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anubha Mutneja is a Nephrologist in Saint Louis, Missouri. Dr. Mutneja has been practicing medicine for over 17 years and is rated as an Experienced 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 Renovascular Hypertension.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Ignacio Portales is a Nephrologist in Saint Louis, Missouri. Dr. Portales 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 Acute Kidney Failure, High Potassium Level, and Chronic Kidney Disease.

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

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Monica Chang is a Nephrologist in Saint Louis, Missouri. Dr. Chang has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Minimal Change Disease, Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.

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

    Washington University School Of Medicine

    4921 Parkview Pl, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Coyne is a Nephrologist in Saint Louis, Missouri. Dr. Coyne is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Nephrosclerosis, Renovascular Hypertension, and Parathyroidectomy.

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

    Office

    4921 Parkview Pl Ste 5C, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tingting Li is a Nephrologist in Saint Louis, Missouri. Dr. Li 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, Lupus Nephritis, and Acute Kidney Failure.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Office

    4921 Parkview Pl Ste 5C, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English

    Andrew Malone is a Nephrologist in Saint Louis, Missouri. Dr. Malone is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Chronic Kidney Disease, Cytomegalovirus Infection, and Kidney Transplant.

    Showing 1-20 of 165

    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 Saint Louis, MO?

    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 Saint Louis, MO?

    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 Saint Louis, MO?

    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 Saint Louis, MO?

    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 Saint Louis, MO?

    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 Saint Louis, MO?

    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 Saint Louis, MO?

    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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