The 20 Best Sitosterolemia Doctors Near Me in alton, IL

Find the Top Sitosterolemia Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 22 doctor with experience in Sitosterolemia near alton, IL. Of these, 16 are Experienced, 5 are Advanced and 1 are Distinguished.

Location
LocationClose
22 providers found
    Distinguished in Sitosterolemia
    Family Medicine
    Distinguished in Sitosterolemia
    Family Medicine

    OSF Medical Group - Primary Care

    2 Saint Anthonys Way Suite 205, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Klein is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Klein is rated as a Distinguished 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young. Dr. Klein is board certified in American Board Of Family Medicine. Dr. Klein is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    BJC Medical Group Primary Care At Alton

    2 Memorial Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Barry Mossman is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Mossman is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Mossman is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    BJC Medical Group Primary Care At Alton

    2 Memorial Dr Ste 220, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    John Wuellner is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Wuellner is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Cholecystitis, High Cholesterol, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine
    2865 Netherton Drive, 
    St. Louis, MO 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Pernikoff is a primary care provider, practicing in Internal Medicine in St. Louis, Missouri. Dr. Pernikoff is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Nephrosclerosis, Type 2 Diabetes (T2D), and Pericarditis. Dr. Pernikoff is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Pernikoff is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Office

    4 Memorial Dr Ste 230B, 
    Alton, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Angie Harris is a primary care provider, practicing in Family Medicine in Alton, Illinois. Dr. Harris is rated as an Experienced 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 Type 2 Diabetes (T2D), Familial HDL Deficiency, Hypolipoproteinemia, and Apo A-I Deficiency.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    OSF HealthCare - Medical Group (Primary Care)

    6702 Godfrey Road, 
    Godfrey, IL 
     (5.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Colin Butterfield is a primary care provider, practicing in Internal Medicine in Godfrey, Illinois. He has been practicing medicine for over 44 years. Dr. Butterfield is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Doxorubicin-Induced Cardiomyopathy, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Butterfield is board certified in Residency, Internal Medicine and Medical Education . Dr. Butterfield is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    Office

    1776 N New Florissant Rd, 
    Florissant, MO 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Brown is a primary care provider, practicing in Internal Medicine in Florissant, Missouri. Dr. Brown 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 Sitosterolemia, Saddle Pulmonary Embolism, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism. Dr. Brown is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Dedicated Missouri Holding LLC

    175 N Oaks Plz, 
    Saint Louis, MO 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Engel is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Engel is rated as an Experienced 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 Asthma, Chronic Obstructive Pulmonary Disease (COPD), Empyema, and Sinusitis. Dr. Engel is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    SSM Medical Group Inc.

    1120 Shackelford Rd, 
    Florissant, MO 
     (10.3 miles away)
    Languages Spoken:
    English, Spanish

    Juan Alvarez is a primary care provider, practicing in Internal Medicine in Florissant, Missouri. Dr. Alvarez is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Heavy Metal Poisoning, Hypertension, and Emphysema.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    Granite City Physicians Corp

    2044 Madison Ave Ste 15, 
    Granite City, IL 
     (13.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Adams is a primary care provider, practicing in Internal Medicine in Granite City, Illinois. Dr. Adams is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Sickle Cell Disease, and Endoscopy. Dr. Adams is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    BK. Podiatry Centers LLC

    91 Florissant Oaks Shop Ctr, 
    Florissant, MO 
     (10.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Faron is a primary care provider, practicing in Internal Medicine in Florissant, Missouri. Dr. Faron is rated as an Experienced 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 Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency. Dr. Faron is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Oak Street Health Jennings

    8033 West Florissant Ave Ste A, 
    Jennings, MO 
     (11.0 miles away)
    Languages Spoken:
    English

    Edward A Puro is a primary care provider, practicing in Internal Medicine in Jennings, Missouri. Dr. A Puro is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    Christian Hospital Physician Billing Services LLC

    11125 Dunn Rd Ste 204, 
    Saint Louis, MO 
     (11.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samer Thanavaro is a Cardiologist practicing medicine in Saint Louis, Missouri. Dr. Thanavaro is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Sick Sinus Syndrome, Arrhythmias, and Atrial Fibrillation. Dr. Thanavaro is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    MCFM Hazelwood

    801 Hazelwest Dr, 
    Hazelwood, MO 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Yang is a primary care provider, practicing in Family Medicine in Hazelwood, Missouri. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Type 1 Diabetes (T1D), Hypertension, Type 2 Diabetes (T2D), and Sitosterolemia. Dr. Yang is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    Mercy Clinic Heart And Vascular

    755 Dunn Rd Ste 160, 
    Hazelwood,, MO 
     (13.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Vogel is a Cardiologist practicing medicine in Hazelwood,, Missouri. Dr. Vogel is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Coronary Heart Disease, Atrial Fibrillation, and Mitral Valve Regurgitation. Dr. Vogel is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Mercy Clinic Internal Medicine Hazelwood

    755 Dunn Rd Ste 110, 
    Hazelwood, MO 
     (13.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Philip Conway is a primary care provider, practicing in Internal Medicine in Hazelwood, Missouri. Dr. Conway is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Primary Lymphoma of the Brain, Non-Hodgkin Lymphoma, Movement Disorders, and Parkinson's Disease. Dr. Conway is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Office

    801 Hazelwest Dr Ste 100, 
    Hazelwood, MO 
     (13.0 miles away)
    Languages Spoken:
    English, Albanian
    Accepting New Patients
    Offers Telehealth

    Artan Markollari is a primary care provider, practicing in Family Medicine in Hazelwood, Missouri. Dr. Markollari is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Markollari is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Mercy Clinic Internal Medicine Hazelwood

    755 Dunn Rd Ste 110, 
    Hazelwood, MO 
     (13.0 miles away)
    Languages Spoken:
    English, Czech, Russian
    Accepting New Patients
    Offers Telehealth

    Marketa Kasalova is a primary care provider, practicing in Internal Medicine in Hazelwood, Missouri. Dr. Kasalova is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Type 2 Diabetes (T2D). Dr. Kasalova is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Office

    637 Dunn Rd Ste 102A, 
    Hazelwood, MO 
     (13.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shawn Khosla is a primary care provider, practicing in Family Medicine in Hazelwood, Missouri. Dr. Khosla is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Sitosterolemia. Dr. Khosla is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Maryville Imaging LLC

    3417 Anderson Healthcare Dr, 
    Edwardsville, IL 
     (14.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gina Vernace is a primary care provider, practicing in Family Medicine in Edwardsville, Illinois. Dr. Vernace is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses High Cholesterol, Obesity, Familial Hypertension, and Hypertension. Dr. Vernace is currently accepting new patients.

    Showing 1-20 of 22

    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 alton, 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 alton, 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 alton, 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 alton, 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 alton, 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 alton, 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 alton, 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 

    Read more about our Content Policy.