The 20 Best Low Potassium Level Doctors Near Me in O Fallon, IL

Find the Top Low Potassium Level Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 58 doctor with experience in Low Potassium Level near O Fallon, IL. Of these, 56 are Experienced and 2 are Advanced.

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58 providers found
    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    Office

    3 Saint Elizabeth Blvd Ste 1800, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    John Scally is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Scally is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), High Cholesterol, and Cardiac Ablation.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    CA Group LLC

    1404 Cross St Ste 2940, 
    Shiloh, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Hatim Mahmood is a Cardiologist practicing medicine in Shiloh, Illinois. Dr. Mahmood is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    CA Group LLC

    1404 Cross St Ste 2940, 
    O Fallon,, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Syed Abdul is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Abdul is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Inappropriate Sinus Tachycardia (IST).

    Learn about our expert tiers
    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1 Saint Elizabeth Blvd, 
    O Fallon, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    Pavan Gupta is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atherosclerosis.

    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon,, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Scott Marrus is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Marrus is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Idiopathic Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atrial Fibrillation.

    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon,, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Atul Shah is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Angina, Coronary Heart Disease, Arrhythmogenic Right Ventricular Cardiomyopathy, Pacemaker Implantation, and Heart Bypass Surgery.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon,, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Shiyam Satwani is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Satwani is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Peripheral Artery Disease, Heart Bypass Surgery, and Cardiac Ablation.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Frederick Ochieng is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Ochieng is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Heart Failure, Pulmonary Edema, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon,, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Regina Chiu is a Cardiologist practicing medicine in O Fallon,, Illinois. Dr. Chiu is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Arrhythmogenic Right Ventricular Cardiomyopathy, Angina, and Atherosclerosis.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Prairie Cardiovascular Consultants LTD

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Vinaya Mulkareddy is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Mulkareddy is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Heart Failure, Hypertensive Heart Disease, and Pediatric Myocarditis.

    Experienced in Low Potassium Level
    Family Medicine
    Experienced in Low Potassium Level
    Family Medicine

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1512 N Green Mount Rd Ste 108, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Nellann Hennon is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Hennon is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), High Potassium Level, and Acute Cystitis.

    Experienced in Low Potassium Level
    Internal Medicine
    Experienced in Low Potassium Level
    Internal Medicine

    English And McLaughlin PC

    1167 Fortune Blvd, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Laura Crandall is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Crandall is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Hypertensive Heart Disease.

    Experienced in Low Potassium Level
    Internal Medicine
    Experienced in Low Potassium Level
    Internal Medicine

    Office

    1418 Cross St Ste 250, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Beatriz Ramos is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Ramos is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Low Potassium Level
    Family Medicine
    Experienced in Low Potassium Level
    Family Medicine

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1512 N Green Mount Rd Ste 108, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Gregory Climaco is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Climaco is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Apo A-I Deficiency, Abetalipoproteinemia, and Chorea-Acanthocytosis.

    Experienced in Low Potassium Level
    Family Medicine
    Experienced in Low Potassium Level
    Family Medicine

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1512 N Green Mount Rd Ste 108, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Rema Sanghavi is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Sanghavi is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her clinical expertise encompasses Eosinophilic Colitis, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Low Potassium Level
    Family Medicine
    Experienced in Low Potassium Level
    Family Medicine

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1512 N Green Mount Rd Ste 108, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Steven Taylor is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His clinical expertise encompasses Benign Paroxysmal Positional Vertigo, Empyema, Sinusitis, and Familial Hypertension.

    Experienced in Low Potassium Level
    Family Medicine
    Experienced in Low Potassium Level
    Family Medicine

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1 Saint Elizabeth Blvd, 
    O Fallon, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    Kandace Lamonica is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Lamonica is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her clinical expertise encompasses Low Potassium Level, Gitelman Syndrome, Sepsis, and Chronic Inflammatory Response Syndrome (CIRS).

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Hshsmg-Msc St Elizabeth's

    3 Saint Elizabeth Blvd Ste 5000, 
    O Fallon, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Bassim Assioun is a Nephrologist practicing medicine in O Fallon, Illinois. Dr. Assioun is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Nephrosclerosis.

    Experienced in Low Potassium Level
    Cardiology
    Experienced in Low Potassium Level
    Cardiology

    Prairie Cardiovascular Consultants

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Dana Baugher is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Baugher is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Heart Failure, and Pulmonary Edema.

    Experienced in Low Potassium Level
    Nurse Practitioner
    Experienced in Low Potassium Level
    Nurse Practitioner

    Prairie Cardiovascular Consultants

    3 Saint Elizabeth Blvd Ste 2800, 
    O Fallon, IL 
     (1.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Kellsey Thole is a Nurse Practitioner practicing medicine in O Fallon, Illinois. She has been practicing medicine for over 10 years. Ms. Thole is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Heart Failure, and Pulmonary Edema.

    Showing 1-20 of 58

    Last Updated: 04/28/2026

    What is the definition of Low Potassium Level?

    Low blood potassium level is a condition in which the amount of potassium in the blood is lower than normal. The medical name of this condition is hypokalemia.

    When should I see a Low Potassium Level doctor near O Fallon, IL?

    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 Low Potassium Level doctor near O Fallon, IL?

    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 Low Potassium Level doctors near O Fallon, IL?

    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 Low Potassium Level doctors near O Fallon, IL?

    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 Low Potassium Level doctor near O Fallon, IL?

    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 Low Potassium Level doctor search results page. 

    Why is it important to get a second opinion from a different Low 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 Low Potassium Level doctor near O Fallon, IL?

    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 Low 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 Low 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 Low Potassium Level doctors near O Fallon, IL?

    Look for the filter feature on the left side of the Low 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 Low Potassium Level doctor that offers video calls?

    Look for the filter feature on the left-side of the Low 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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