The 20 Best High Potassium Level Doctors Near Me in Maryville, IL

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors near Maryville, IL

Last Updated: 02/22/2026

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MediFind found 41 doctor with experience in High Potassium Level near Maryville, IL. Of these, 36 are Experienced and 5 are Advanced.

Location
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41 providers found
    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Office

    20 Professional Park Dr Ste B, 
    Maryville, IL 
     (0.2 miles away)
    Languages Spoken:
    English

    Dean Schueler is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Schueler is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Anemia, Low Sodium Level, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

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

    MDVIP - Maryville, IL

    2928 N Center St # 159, 
    Maryville, IL 
     (0.2 miles away)
    Languages Spoken:
    English

    Tibor Kopjas is a primary care provider, practicing in Internal Medicine in Maryville, Illinois. Dr. Kopjas is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Cholesterol, Childhood Iron Deficiency Anemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Office

    6812 State Route 162 Ste 120, 
    Maryville, IL 
     (0.2 miles away)
    Languages Spoken:
    English

    Syed Hussain is a primary care provider, practicing in Internal Medicine in Maryville, Illinois. Dr. Hussain 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), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Learn about our expert tiers
    Experienced in High Potassium Level
    Endocrinology
    Experienced in High Potassium Level
    Endocrinology

    Ssm Maternal Fetal-Anderson

    2133 Vadalabene Dr Ste 1, 
    Maryville, IL 
     (0.2 miles away)
    Languages Spoken:
    English

    Srikanth Nadella is a primary care provider, practicing in Endocrinologist in Maryville, Illinois. Dr. Nadella is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Pneumonia, Sepsis, Necrosis, Pacemaker Implantation, and Endoscopy.

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

    Anderson Hospital

    6800 State Route 162, 
    Maryville, IL 
     (1.0 miles away)
    Languages Spoken:
    English

    Mohammed Ashraf is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Ashraf is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Diverticular Disease, Endoscopy, and Ureteroscopy.

    Experienced in High Potassium Level
    Internal Medicine | Nephrology
    Experienced in High Potassium Level
    Internal Medicine | Nephrology
    6812 State Route 162, Suite 121, 
    Maryville, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Sriraj Kanungo is an Internal Medicine specialist and a Nephrologist in Maryville, Illinois. Dr. Kanungo 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, Nephrosclerosis, Renovascular Hypertension, and Endoscopy.

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

    BJC Hospice

    2220 S State Route 157 Ste 300, 
    Glen Carbon, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    David Harmon is a primary care provider, practicing in Family Medicine in Glen Carbon, Illinois. Dr. Harmon is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Alzheimer's Disease, Tracheitis, Chronic Obstructive Pulmonary Disease (COPD), and Dementia.

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

    Office

    101 United Dr Ste 140, 
    Collinsville, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Melissa Kalaher is a primary care provider, practicing in Family Medicine in Collinsville, Illinois. Dr. Kalaher is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Hypothyroidism, Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension.

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

    Shop N Save Pharmacy

    2122 Troy Rd, 
    Edwardsville, IL 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Rawdon is a primary care provider, practicing in Family Medicine in Edwardsville, Illinois. Dr. Rawdon is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Vertigo, Chronic Cough, Familial Hypertension, Coronary Artery Bypass Graft (CABG), and Endoscopy.

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

    Healthline In-Home Care Of IL LLC

    5003 N Illinois St # 1, 
    Fairview Heights, IL 
     (9.3 miles away)
    Languages Spoken:
    English

    Rashid Dalal is a Nephrologist in Fairview Heights, Illinois. Dr. Dalal 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, Acute Kidney Failure, Endoscopy, and Gastrostomy.

    Advanced in High Potassium Level
    Advanced in High Potassium Level

    Hshsmg-Msc St Elizabeth's

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

    Bassim Assioun is a Nephrologist in O Fallon, Illinois. Dr. Assioun 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, End-Stage Renal Disease (ESRD), and Nephrosclerosis.

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

    Office

    108 Gateway Commerce Center Dr N, 
    Edwardsville, IL 
     (7.5 miles away)
    Languages Spoken:
    English

    Kelly Rourke is a primary care provider, practicing in Internal Medicine in Edwardsville, Illinois. Dr. Rourke is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in High Potassium Level
    Family Medicine
    Experienced in High 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 
     (8.9 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 High Potassium Level. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), High Potassium Level, and Acute Cystitis.

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

    B J C Primary Care Shiloh 250

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

    Jennifer Neville is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Neville is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Southern Illinois Healthcare Foundation

    3 Saint Elizabeth Blvd Ste 4000, 
    O Fallon, IL 
     (8.9 miles away)
    Languages Spoken:
    English

    Anne Nash is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Nash 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), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Cardiac Ablation, and Endoscopy.

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

    Southern Illinois Healthcare Foundation

    3 Saint Elizabeth Blvd Ste 4000, 
    O Fallon, IL 
     (8.9 miles away)
    Languages Spoken:
    English

    Marjorie Guthrie is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Guthrie 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), Maturity Onset Diabetes of the Young, Hypertension, Cardiac Ablation, and Endoscopy.

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

    Heartland Medical Center LLC

    5032 N Illinois St Ste B, 
    Fairview Heights, IL 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Benedicta Umoru is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Umoru is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Hospital-Acquired Pneumonia, Atypical Pneumonia, and Endoscopy.

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

    Office

    331 Salem Pl Ste 100, 
    Fairview Heights, IL 
     (9.3 miles away)
    Languages Spoken:
    English

    Mounir Shenouda is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Shenouda is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Anemia, Breast Cancer, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Office

    331 Salem Pl Ste 100, 
    Fairview Heights, IL 
     (9.3 miles away)
    Languages Spoken:
    English

    Philip Chu is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Anemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Oa Associates LLC

    310 N 7 Hills Rd, 
    O Fallon, IL 
     (9.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Scott Morrison is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Morrison is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

    Showing 1-20 of 41

    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 Maryville, 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 High Potassium Level doctor near Maryville, 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 High Potassium Level doctors near Maryville, 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 High Potassium Level doctors near Maryville, 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 High Potassium Level doctor near Maryville, 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 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 Maryville, 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 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 Maryville, IL?

    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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