The 20 Best High Potassium Level Doctors Near Me in saint louis, MO

Find the Top High Potassium Level Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 246 doctor with experience in High Potassium Level near saint louis, MO. Of these, 232 are Experienced and 14 are Advanced.

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246 providers found
    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Barnes-Jewish Hospital

    4950 Childrens Pl, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Melvin Blanchard is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Blanchard is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Chronic Pain, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypertension. Dr. Blanchard is currently accepting new patients.

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

    Washington University Clinical Associates

    1110 Highlands Plaza Dr E Ste 375, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Wasserstrom is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Wasserstrom is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Psoriatic Arthritis, Osteoporosis, Postmenopausal Osteoporosis, and Psoriasis. Dr. Wasserstrom is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    SLUCare Physician Group

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

    Mowaffaq Said is a Nephrologist practicing medicine in St. Louis, Missouri. Dr. Said 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 End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Lactic Acidosis, and Respiratory Acidosis. Dr. Said is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Internal Medicine/Nephrology , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Said is currently accepting new patients.

    Learn about our expert tiers
    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    SLUCare Physician Group

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

    John Edwards is a Nephrologist practicing medicine in St. Louis, Missouri. Dr. Edwards is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, Low Potassium Level, and Kidney Transplant. Dr. Edwards is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Internal Medicine/Nephrology , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Edwards is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    SLUCare Physician Group

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

    Krista Lentine is a Nephrologist practicing medicine in St. Louis, Missouri. Dr. Lentine is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, Polycystic Kidney Disease, Autosomal Dominant Polycystic Kidney Disease, Kidney Transplant, and Nephrectomy. Dr. Lentine is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Internal Medicine/Nephrology , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Lentine is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    SLUCare Physician Group

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

    Kunal Malhotra is a Nephrologist practicing medicine in St. Louis, Missouri. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Nephrosclerosis, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Kidney Transplant. Dr. Malhotra is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Internal Medicine/Nephrology , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Malhotra is currently accepting new patients.

    Advanced in High Potassium Level
    Nephrology
    Advanced in High Potassium Level
    Nephrology
    Referral may be required

    Barnes-Jewish Hospital

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

    Irene Nunuk is a Nephrologist practicing medicine in Saint Louis, Missouri. Dr. Nunuk 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 Low Sodium Level, Acute Kidney Failure, Chronic Kidney Disease, and Nephrosclerosis. Dr. Nunuk is currently accepting new patients.

    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
    Accepting New Patients

    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 clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Sciatica. Dr. Cox is currently accepting new patients.

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

    VAMC St. Louis MO

    915 N Grand Blvd, 
    Saint Louis, MO 
     (2.0 miles away)
    Languages Spoken:
    English

    Syed Hussain is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Hussain is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    VAMC St. Louis MO

    915 N Grand Blvd, 
    Saint Louis, MO 
     (2.0 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Bassam Albarcha is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Albarcha is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Maturity Onset Diabetes of the Young, and Gastrostomy. Dr. Albarcha is currently accepting new patients.

    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
    Accepting New Patients

    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 clinical expertise encompasses Heart Block, Dextrocardia, Dextrocardia with Situs Inversus, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Tsai is currently accepting new patients.

    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

    Sierra Dickey is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Dickey is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Heart Failure, Situs Inversus, Dextrocardia, and Dextrocardia with Situs Inversus.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Dialysis At SSM Health Saint Louis University Hospital

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

    Marie Philipneri is a Nephrologist practicing medicine in Saint Louis, Missouri. Dr. Philipneri 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 Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Renovascular Hypertension, Endoscopy, and Kidney Transplant. Dr. Philipneri is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Barnes Jewish Hospital Dialysis Center

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

    Marcos Rothstein is a Nephrologist practicing medicine in Saint Louis, Missouri. Dr. Rothstein is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, Nephrosclerosis, and Parathyroidectomy. Dr. Rothstein is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Barnes Jewish Hospital Dialysis Center

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

    Frank O'brien is a Nephrologist practicing medicine in Saint Louis, Missouri. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. O'brien is currently accepting new patients.

    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
    Accepting New Patients

    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. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D). Dr. Hermann is currently accepting new patients.

    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-Ii is a primary care provider, practicing in Family Medicine in East Saint Louis, Illinois. Dr. Magner-Ii is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

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

    Office

    4523 Clayton Ave, 
    Saint Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Victoria Fraser is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Fraser is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Vitamin D Deficiency, Urinary Tract Infection (UTI), Spinal Fusion, and Endoscopy. Dr. Fraser is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Washington University

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

    Ignacio Portales-Castillo is a Nephrologist practicing medicine in Saint Louis, Missouri. He has been practicing medicine for over 10 years. Dr. Portales-Castillo is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His clinical expertise encompasses Acute Kidney Failure, High Potassium Level, and Chronic Kidney Disease. Dr. Portales-Castillo is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Washington University

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

    Monica Chang-Panesso is a Nephrologist practicing medicine in Saint Louis, Missouri. She has been practicing medicine for over 17 years. Dr. Chang-Panesso is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Minimal Change Disease, Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Chang-Panesso is currently accepting new patients.

    Showing 1-20 of 246

    Last Updated: 09/26/2026

    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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