The 20 Best Sitosterolemia Doctors Near Me in o fallon, IL

Find the Top Sitosterolemia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 32 doctor with experience in Sitosterolemia near o fallon, IL. Of these, 23 are Experienced and 9 are Advanced.

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32 providers found
    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine
    4000 N Illinois Ln, 
    Swansea, IL 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Keith Moss is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Moss is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Benign Paroxysmal Positional Vertigo, Diverticular Disease, Coronary Heart Disease, and Heterozygous Familial Hypercholesterolemia (HeFH). Dr. Moss is currently accepting new patients.

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    Referral may be required

    CA Group LLC

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

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

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    Referral may be required

    CA Group LLC

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

    Hatim Mahmood is a Cardiologist practicing medicine in Shiloh, Illinois. Dr. Mahmood is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Inappropriate Sinus Tachycardia (IST). Dr. Mahmood is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    Office

    101 United Dr Ste 140, 
    Collinsville, IL 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lawrence Harmon is a primary care provider, practicing in Internal Medicine in Collinsville, Illinois. Dr. Harmon is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Harmon is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    BJC Medical Group Family Medicine At O'Fallon

    310 N 7 Hills Rd Ste 220, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Dizes is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Dizes is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Tenosynovitis, and Bronchitis.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Office

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

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

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Kevin L Pritchett M.D PC

    100 Springfield Ct, 
    O Fallon, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Kevin Pritchett is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Pritchett is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Pulmonary Embolism, and Kidney Stones.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    Oa Associates LLC

    310 N 7 Hills Rd, 
    O Fallon, IL 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Szalkowski is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Szalkowski is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypervitaminosis D, Chronic Cough, and Vertigo. Dr. Szalkowski is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    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, Sindhi, Urdu
    Accepting New Patients

    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 Sitosterolemia. He is also highly rated in 19 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. Dr. Satwani is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    Prairie Cardiovascular Consultants LTD

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

    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 Sitosterolemia. 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. Dr. Chiu is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    Prairie Cardiovascular Consultants

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

    Christine Walthes is a Cardiologist practicing medicine in O Fallon, Illinois. Dr. Walthes is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses Hypertensive Heart Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Pediatric Myocarditis. Dr. Walthes is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    PC Associates LLC

    1414 Cross St Ste 230, 
    O Fallon, IL 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Guignon is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Guignon is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Sepsis, Ogilvie Syndrome, Type 2 Diabetes (T2D), Endoscopy, and Cardiac Ablation. Dr. Guignon is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    The Country Doctor LTD.

    2310 Country Rd, 
    Belleville, IL 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Mitchell is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Mitchell is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young. Dr. Mitchell is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    PC Associates LLC

    130 Lincoln Place Ct, 
    Belleville, IL 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Hageman is a primary care provider, practicing in Internal Medicine in Belleville, Illinois. Dr. Hageman is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Sitosterolemia, Hypertension, and Familial Hypertension. Dr. Hageman is currently accepting new patients.

    Advanced in Sitosterolemia
    Family Medicine
    Advanced in Sitosterolemia
    Family Medicine

    Memorial's Center For Advanced Wound Healing

    4600 Memorial Dr Ste 160, 
    Belleville, IL 
     (6.7 miles away)
    Languages Spoken:
    English, Bengali
    Accepting New Patients
    Offers Telehealth

    Salma Mannan-Hilaly is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Mannan-Hilaly is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Peptic Ulcer, Necrosis, Endoscopy, and Bone Graft. Dr. Mannan-Hilaly is currently accepting new patients.

    Advanced in Sitosterolemia
    Family Medicine
    Advanced in Sitosterolemia
    Family Medicine

    Rural Family Medicine Associates LTD.

    739 N Jefferson St # 200, 
    Mascoutah, IL 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Pritchett is a primary care provider, practicing in Family Medicine in Mascoutah, Illinois. Dr. Pritchett is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Type 2 Diabetes (T2D), and Sinusitis. Dr. Pritchett is currently accepting new patients.

    Advanced in Sitosterolemia
    Family Medicine
    Advanced in Sitosterolemia
    Family Medicine

    Vascular & Hand Surgery LTD

    311 W Lincoln St Ste 200, 
    Belleville, IL 
     (9.2 miles away)
    Languages Spoken:
    English

    Melinda Walker is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Walker is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Nephrosclerosis, and Renovascular Hypertension.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Office

    4 Park Pl, 
    Swansea, IL 
     (5.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Victoria Jansen is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Jansen is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Jansen is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    Office

    4600 Memorial Dr Ste 220, 
    Belleville, IL 
     (6.2 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Omar Almousalli is a Cardiologist practicing medicine in Belleville, Illinois. Dr. Almousalli is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angina, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Almousalli is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    PC Associates LLC

    3701 Memorial Dr, 
    Belleville, IL 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Wade is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Wade is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Obesity in Children, Lung Metastases, and Visceromegaly. Dr. Wade is currently accepting new patients.

    Showing 1-20 of 32

    Last Updated: 09/26/2026

    What is the definition of Sitosterolemia?

    Sitosterolemia is a condition in which fatty substances (lipids) from vegetable oils, nuts, and other plant-based foods accumulate in the blood and tissues. These lipids are called plant sterols (or phytosterols). Sitosterol is one of several plant sterols that accumulate in this disorder, with a blood level 30 to 100 times greater than normal. Cholesterol, a similar fatty substance found in animal products, is mildly to moderately elevated in many people with sitosterolemia. Cholesterol levels are particularly high in some affected children. However, some people with sitosterolemia have normal cholesterol levels.

    When should I see a Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia doctor search results page. 

    Why is it important to get a second opinion from a different Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia 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 Sitosterolemia doctors near o fallon, IL?

    Look for the filter feature on the left side of the Sitosterolemia 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 Sitosterolemia doctor that offers video calls?

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