The 20 Best High Potassium Level Doctors Near Me in o fallon, MO

Find the Top High Potassium Level Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 93 doctor with experience in High Potassium Level near o fallon, MO. Of these, 86 are Experienced and 7 are Advanced.

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93 providers found
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    SSM Health Medical Group

    1101 Highway K, 
    O Fallon, MO 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Hemmersmeier is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Hemmersmeier is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, Hypothyroidism, and Endoscopy. Dr. Hemmersmeier is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Hemmersmeier is currently accepting new patients.

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

    Contemporary Womens Healthcare

    20 Progress Point Pkwy Ste 108, 
    O Fallon, MO 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jamie Tueth is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Tueth 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 Thrombocytopenia, Hypothyroidism, Type 2 Diabetes (T2D), and Obesity in Children. Dr. Tueth is currently accepting new patients.

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

    SSM Health Medical Group

    400 Medical Plaza, Suite 200, 
    Lake St. Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Smith is a primary care provider, practicing in Family Medicine in Lake St. Louis, Missouri. Dr. Smith 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 Migraine, Peripheral Artery Disease, Coronary Heart Disease, and Breast Cancer. Dr. Smith is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration .

    Learn about our expert tiers
    Experienced in High Potassium Level
    Pediatrics | Internal Medicine
    Experienced in High Potassium Level
    Pediatrics | Internal Medicine
    Referral may be required

    SSM Health Medical Group

    400 Medical Plaza, Suite 200, 
    Lake St. Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Hinton is a primary care provider, practicing in Pediatrics and Internal Medicine in Lake St. Louis, Missouri. Dr. Hinton is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Endoscopy, and Gastrostomy. Dr. Hinton is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Hinton is currently accepting new patients.

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

    Office

    1055 E Terra Ln, 
    O Fallon, MO 
     (1.0 miles away)
    Languages Spoken:
    English

    John Anzalone is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Anzalone is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Cough, Maturity Onset Diabetes of the Young, and Glucocorticoid-Remediable Aldosteronism.

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

    BJC Medical Group At O'Fallon

    2630 Highway K, 
    O Fallon, MO 
     (2.7 miles away)
    Languages Spoken:
    English

    Judith Dibble is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Dibble is rated as an Experienced 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 Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Breast Cancer, and Nephrosclerosis.

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

    BJC Medical Group At O'Fallon

    2630 Highway K, 
    O Fallon, MO 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anne Hibbard is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Hibbard 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 Osteomyelitis in Children, Type 2 Diabetes (T2D), Hypothyroidism, and High Cholesterol.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required
    1000 Edgewater Pt, Suite 303, 
    Lake St. Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English, Tamil
    Accepting New Patients
    Offers Telehealth

    Geetha Balasubramanian is a Nephrologist practicing medicine in Lake St. Louis, Missouri. Dr. Balasubramanian 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 Acute Kidney Failure, Acute Tubular Necrosis, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD). Dr. Balasubramanian is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Internal Medicine/Nephrology , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Balasubramanian is currently accepting new patients.

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

    Ssm Health St. Joseph Hospital-Lake Saint Louis

    100 Medical Plz, 
    Lake Saint Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Devinder Gupta is a primary care provider, practicing in Internal Medicine in Lake Saint Louis, Missouri. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His clinical expertise encompasses Peptic Ulcer, Sepsis, Necrosis, Gastrostomy, and Ureteroscopy.

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

    Ssm Health St. Joseph Hospital-Lake Saint Louis

    100 Medical Plz, 
    Lake Saint Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Romel Izquierdo-Malon is a primary care provider, practicing in Internal Medicine in Lake Saint Louis, Missouri. Dr. Izquierdo-Malon is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), End-Stage Renal Disease (ESRD), Endoscopy, and Gastrostomy.

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

    Ssm Health St. Joseph Hospital-Lake Saint Louis

    100 Medical Plz, 
    Lake Saint Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jiggar Hindia is a primary care provider, practicing in Internal Medicine in Lake Saint Louis, Missouri. Dr. Hindia 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 Sepsis, Cardiac Arrest, Heart Attack, Pneumonia, and Advanced Bronchoscopy. Dr. Hindia is currently accepting new patients.

    Experienced in High Potassium Level
    Pediatrics | Internal Medicine
    Experienced in High Potassium Level
    Pediatrics | Internal Medicine
    Referral may be required
    100 Medical Plaza, Hospitalist, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Deborah Goldberg is a primary care provider, practicing in Pediatrics and Internal Medicine in Lake St. Louis, Missouri. Dr. Goldberg 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, Peptic Ulcer, Necrosis, Endoscopy, and Colonoscopy. Dr. Goldberg is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , American Board Of Pediatrics , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration .

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine
    100 Medical Plaza, Hospitalist, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English

    Umesh Inampudi is a primary care provider, practicing in Internal Medicine in Lake St. Louis, Missouri. Dr. Inampudi is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Acute Pancreatitis, Small Cell Lung Cancer (SCLC), Endoscopy, and Colonoscopy. Dr. Inampudi is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration .

    Experienced in High Potassium Level
    Nephrology
    Experienced in High Potassium Level
    Nephrology
    Referral may be required
    2 Harbor Bend Court, Suite 227, 
    Lake St. Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English

    Piotr Dyk is a Nephrologist practicing medicine in Lake St. Louis, Missouri. Dr. Dyk is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Acute Tubular Necrosis, and Endoscopy. Dr. Dyk 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 .

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

    Office

    2223 Technology Dr Ste 35, 
    O Fallon, MO 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Geraldine Ryan is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Ryan 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 Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Sitosterolemia. Dr. Ryan is currently accepting new patients.

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

    St. Luke's Internal Medicine At WingHaven

    5551 Winghaven Blvd Ste 290, 
    O Fallon, MO 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gary Gray is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Gray 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 Hereditary Neuralgic Amyotrophy, Chronic Cough, Anemia, and Congenital Hemolytic Anemia. Dr. Gray is currently accepting new patients.

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

    SSM Health Medical Group

    1475 Kisker Road, Suite 200, 
    St. Charles, MO 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sukepma Giri is a primary care provider, practicing in Family Medicine in St. Charles, Missouri. Dr. Giri is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Giri is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Giri is currently accepting new patients.

    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required
    70 Jungermann Circle, Suite 302, 
    St. Peters, MO 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gary Singer is a Nephrologist practicing medicine in St. Peters, Missouri. Dr. Singer is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Nephrosclerosis, and Kidney Transplant. Dr. Singer 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. Singer is currently accepting new patients.

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

    SSM Health Medical Group

    1598 W. Meyer Road, 
    Wentzville, MO 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Dorsey is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Dorsey is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Chronic Cough. Dr. Dorsey is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Dorsey is currently accepting new patients.

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

    Mercy Clinic St Charles County Pediatrics

    1502 W Meyer Rd, 
    Wentzville, MO 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Grimes is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Grimes is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Urinary Tract Infection in Children, and Richter Syndrome. Dr. Grimes is currently accepting new patients.

    Showing 1-20 of 93

    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 o fallon, 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 o fallon, 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 o fallon, 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 o fallon, 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 o fallon, 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 o fallon, 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 o fallon, 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 

    Read more about our Content Policy. 

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