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    Last Updated: 10/30/2025

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    MediFind found 432 doctor with experience in Sitosterolemia near Glen Ellyn, IL. Of these, 336 are Experienced, 88 are Advanced and 8 are Distinguished.

    Location
    LocationClose
    432 providers found
      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      290 Springfield Dr, Suite 290, 
      Bloomingdale, IL 
       (4.9 miles away)
      Languages Spoken:
      English

      Lawrence Schouten is a primary care provider, practicing in Internal Medicine in Bloomingdale, Illinois. Dr. Schouten is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Maturity Onset Diabetes of the Young, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Joseph C. Marek
      Advanced in Sitosterolemia
      Advanced in Sitosterolemia

      Advocate Heart Institute

      3825 Highland Ave, Ste 400, 
      Downers Grove, IL 
       (5.1 miles away)
      Languages Spoken:
      English

      Joseph Marek is a Cardiologist in Downers Grove, Illinois. Dr. Marek is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Heart Failure, Pulmonary Edema, Sitosterolemia, and Atherosclerosis.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Thomas J. Discher
      Advanced in Sitosterolemia
      Advanced in Sitosterolemia

      Advocate Heart Institute

      3825 Highland Ave, Ste 400, 
      Downers Grove, IL 
       (5.1 miles away)
      Languages Spoken:
      English

      Thomas Discher is a Cardiologist in Downers Grove, Illinois. Dr. Discher is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and Lymphatic Filariasis.

      Learn about our expert tiers
      Patrick C. Fenner
      Advanced in Sitosterolemia
      Advanced in Sitosterolemia

      Advocate Heart Institute

      1512 N Naper Blvd, Ste 176, 
      Naperville, IL 
       (6.1 miles away)
      Languages Spoken:
      English

      Patrick Fenner is a Cardiologist in Naperville, Illinois. Dr. Fenner is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Atrial Fibrillation, Sitosterolemia, Atherosclerosis, Coronary Heart Disease, and Angioplasty.

      Michael J. Severino
      Experienced in Sitosterolemia
      Experienced in Sitosterolemia
      25 N Winfield Rd Ste 500, 
      Winfield, IL 
       (4.6 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English
      Offers Telehealth

      Michael Severino is a Cardiologist in Winfield, Illinois. Dr. Severino has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Attack, Atrial Fibrillation, and Heart Failure.

      Gaile K. Sabaliauskas
      Experienced in Sitosterolemia
      Experienced in Sitosterolemia

      Advocate Heart Institute

      3825 Highland Ave, Ste 400, 
      Downers Grove, IL 
       (5.1 miles away)
      Languages Spoken:
      English

      Gaile Sabaliauskas is a Cardiologist in Downers Grove, Illinois. Dr. Sabaliauskas is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin D Deficiency, Mitral Valve Regurgitation, and Atherosclerosis.

      Steven P. Chough
      Experienced in Sitosterolemia
      Cardiac Electrophysiology | Cardiology
      Experienced in Sitosterolemia
      Cardiac Electrophysiology | Cardiology

      Advocate Heart Institute

      3825 Highland Ave, Ste 400, 
      Downers Grove, IL 
       (5.1 miles away)
      Languages Spoken:
      English

      Steven Chough is a Cardiac Electrophysiologist and a Cardiologist in Downers Grove, Illinois. Dr. Chough is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

      Ali A. Valika
      Experienced in Sitosterolemia
      Advanced Heart Failure and Transplant Cardiology
      Experienced in Sitosterolemia
      Advanced Heart Failure and Transplant Cardiology

      Advocate Heart Institute

      3825 Highland Ave, Ste 400, 
      Downers Grove, IL 
       (5.1 miles away)
      Languages Spoken:
      English, Urdu

      Ali Valika is an Advanced Heart Failure and Transplant Cardiologist in Downers Grove, Illinois. Dr. Valika is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Dilated Cardiomyopathy (DCM).

      Mahesh N. Raju
      Experienced in Sitosterolemia
      Interventional Cardiology
      Experienced in Sitosterolemia
      Interventional Cardiology

      Advocate Heart Institute

      3825 Highland Ave, Ste 400, 
      Downers Grove, IL 
       (5.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mahesh Raju is an Interventional Cardiologist in Downers Grove, Illinois. Dr. Raju is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, Atherosclerosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Jeffrey Ziffra
      Experienced in Sitosterolemia
      Experienced in Sitosterolemia

      Advocate Medical Group Naperville 1512 N Naper

      1512 N Naper Blvd, Suite 176, 
      Naperville, IL 
       (6.1 miles away)
      Languages Spoken:
      English

      Jeffrey Ziffra is a Cardiologist in Naperville, Illinois. Dr. Ziffra is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Atrial Fibrillation, Mitral Valve Regurgitation, Arterial Embolism, and Carotid Artery Disease.

      Advanced in Sitosterolemia
      Interventional Cardiology | Cardiology
      Advanced in Sitosterolemia
      Interventional Cardiology | Cardiology

      Loyola University Medical Center

      300 N York Rd, 
      Elmhurst, IL 
       (6.8 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Bruce Lewis is an Interventional Cardiologist and a Cardiologist in Elmhurst, Illinois. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Atherectomy, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Lewis is currently accepting new patients.

      Distinguished in Sitosterolemia
      Distinguished in Sitosterolemia

      Midwest Cardiovascular Institute

      10 Martin Avenue, Suite 200, 
      Naperville, IL 
       (8.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Stanley Clark is a Cardiologist in Naperville, Illinois. Dr. Clark is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Heart Valve Repair, and Aortic Valve Replacement. Dr. Clark is currently accepting new patients.

      William T. O'rourke
      Advanced in Sitosterolemia
      Internal Medicine
      Advanced in Sitosterolemia
      Internal Medicine

      Advocate Medical Group Internal Medicine

      454 E Roosevelt Rd, 
      Lombard, IL 
       (3.3 miles away)
      Languages Spoken:
      English

      William O'rourke is a primary care provider, practicing in Internal Medicine in Lombard, Illinois. Dr. O'rourke is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Hip Replacement, and Ureteroscopy.

      Jason M. Carter
      Advanced in Sitosterolemia
      Family Medicine
      Advanced in Sitosterolemia
      Family Medicine
      2001 Wiesbrook Rd, 
      Wheaton, IL 
       (4.2 miles away)
      Experience:
      23+ years
      Languages Spoken:
      English
      Offers Telehealth

      Jason Carter is a primary care provider, practicing in Family Medicine in Wheaton, Illinois. Dr. Carter has been practicing medicine for over 23 years and is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Sitosterolemia, High Cholesterol, Hyperlipidemia Type 3, and Glucocorticoid-Remediable Aldosteronism.

      Ross M. Vandorpe
      Advanced in Sitosterolemia
      Advanced in Sitosterolemia
      1001 Commerce Dr Ste 500, 
      Oak Brook, Illinois, IL 
       (6.5 miles away)
      Experience:
      30+ years
      Languages Spoken:
      English
      Offers Telehealth

      Ross Vandorpe is a Cardiologist in Oak Brook, Illinois, Illinois. Dr. Vandorpe has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Angina, and Heart Failure.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      1200 S York Rd, 3250, 
      Elmhurst, IL 
       (7.0 miles away)
      Languages Spoken:
      English

      Karla Podrazik is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois. Dr. Podrazik is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Sitosterolemia, Familial Hypertension, and Hernia Surgery.

      Experienced in Sitosterolemia
      Pediatrics | Internal Medicine
      Experienced in Sitosterolemia
      Pediatrics | Internal Medicine
      636 Raymond Dr, 
      Naperville, IL 
       (8.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sean Cahill is a primary care provider, practicing in Pediatrics and Internal Medicine in Naperville, Illinois. Dr. Cahill is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Collagenous Colitis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Familial Hypertension. Dr. Cahill is currently accepting new patients.

      Ted J. Kulczycki
      Advanced in Sitosterolemia
      Internal Medicine
      Advanced in Sitosterolemia
      Internal Medicine

      Advocate Medical Group Internal Medicine

      2500 W Fabyan Pkwy, 
      Batavia, IL 
       (14.7 miles away)
      Languages Spoken:
      English

      Ted Kulczycki is a primary care provider, practicing in Internal Medicine in Batavia, Illinois. Dr. Kulczycki is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are High Cholesterol, Sitosterolemia, Cirrhosis, and Familial Combined Hyperlipidemia.

      Advanced in Sitosterolemia
      Cardiology | Interventional Cardiology
      Advanced in Sitosterolemia
      Cardiology | Interventional Cardiology

      Du Page Medical Group Ltd

      430 Pennsylvania Ave, 
      Glen Ellyn, IL 
       (0.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Colin Sumida is a Cardiologist and an Interventional Cardiologist in Glen Ellyn, Illinois. Dr. Sumida is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Angioplasty, and Endoscopy. Dr. Sumida is currently accepting new patients.

      Advanced in Sitosterolemia
      Family Medicine
      Advanced in Sitosterolemia
      Family Medicine

      Du Page Medical Group Ltd

      430 Pennsylvania Ave, 
      Glen Ellyn, IL 
       (0.2 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      John Elsen is a primary care provider, practicing in Family Medicine in Glen Ellyn, Illinois. Dr. Elsen is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Sitosterolemia. Dr. Elsen is currently accepting new patients.

      Showing 1-20 of 432

      Last Updated: 10/30/2025

      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 Glen Ellyn, 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 Glen Ellyn, 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 Glen Ellyn, 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 Glen Ellyn, 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 Glen Ellyn, 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 Glen Ellyn, 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 Glen Ellyn, 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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