The 20 Best Sitosterolemia Doctors Near Me in commack, NY

Find the Top Sitosterolemia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 265 doctor with experience in Sitosterolemia near commack, NY. Of these, 200 are Experienced, 53 are Advanced and 12 are Distinguished.

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265 providers found
    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Barbara Stumacher is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Stumacher is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency. Dr. Stumacher is currently accepting new patients.

    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Glenn Rosett is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Rosett is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Bronchitis, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Rosett is currently accepting new patients.

    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Singer is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Singer is rated as a Distinguished 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 Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Hypothyroidism. Dr. Singer is currently accepting new patients.

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

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Grace Tyndall is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Tyndall is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Hypothyroidism. Dr. Tyndall is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    St. Catherine Of Siena Diagnostic Imaging

    500 Commack Rd, 
    Commack, NY 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Grace Reina is a primary care provider, practicing in Internal Medicine in Commack, New York. Dr. Reina is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Childhood Iron Deficiency Anemia, and Infant Hyperglycemia. Dr. Reina is currently accepting new patients.

    Distinguished in Sitosterolemia
    Distinguished in Sitosterolemia
    Referral may be required

    Suffolk Heart Group LLP

    260 E Main St Ste 214, 
    Smithtown,, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Gidseg is a Cardiologist practicing medicine in Smithtown,, New York. Dr. Gidseg is rated as a Distinguished 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 Carotid Artery Disease, Coronary Heart Disease, Atherosclerosis, and Arterial Embolism. Dr. Gidseg is currently accepting new patients.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Mid-Suffolk Medical Care PC

    6277 Jericho Tpke, 
    Commack, NY 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammed Azaz is a primary care provider, practicing in Internal Medicine in Commack, New York. Dr. Azaz is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Obesity, High Cholesterol, Vitamin D Deficiency, and Obesity in Children. Dr. Azaz is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine
    5 Cuba Hill Road, 
    Greenlawn, NY 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander O'connell is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. O'connell 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 High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism. Dr. O'connell is board certified in American Board Of Internal Medicine.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    Northwell Health Physician Partners At Smithtown

    222 Middle Country Road, Suite 330, 
    Smithtown, NY 
     (5.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Deborah Weiss is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Weiss is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Weiss is board certified in American Board Of Internal Medicine. Dr. Weiss is currently accepting new patients.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Northwell Health Physician Partners Family Medicine At Commack

    777 Larkfield Road, Suite 1, 
    Commack, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matteo Spera is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Spera is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Obesity, Sitosterolemia, Obesity in Children, and High Cholesterol.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Northwell Health Physician Partners Family Medicine At Commack

    777 Larkfield Road, Suite 1, 
    Commack, NY 
     (1.1 miles away)
    Languages Spoken:
    English, Gujarati , Hindi, Marathi, Tulu, Urdu
    Offers Telehealth

    Sharmilee Shetty is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Shetty is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses Obesity in Children, High Cholesterol, Obesity, and Hypothyroidism. Dr. Shetty is board certified in American Board Of Family Medicine.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    Cespedes And Cespedes

    33 Walt Whitman Rd Ste 100A, 
    Huntington Station, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Weining Liang is a primary care provider, practicing in Internal Medicine in Huntington Station, New York. Dr. Liang is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Otitis Media with Effusion, Contact Dermatitis, Flu, and Ethmoiditis.

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    Referral may be required

    Office

    180 E Pulaski Rd Ste W1-120, 
    Huntington Station, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Giselle Garzon is a Cardiologist practicing medicine in Huntington Station, New York. Dr. Garzon 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, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine

    Office

    180 E Pulaski Rd Ste E1-900, 
    Huntington Station, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Andrew Patane is a primary care provider, practicing in Internal Medicine in Huntington Station, New York. Dr. Patane 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 Polycythemia Vera, Sitosterolemia, Hypertension, and Familial Hypertension.

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    Referral may be required

    Suffolk Heart Group LLP

    260 E Main St Ste 214, 
    Smithtown, NY 
     (4.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Littman is a Cardiologist practicing medicine in Smithtown, New York. He has been practicing medicine for over 17 years. Dr. Littman is rated as an Advanced 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 Carotid Artery Disease, Arterial Embolism, Sitosterolemia, and Angina. Dr. Littman is currently accepting new patients.

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    Referral may be required

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn,, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lewis Rappaport is a Cardiologist practicing medicine in Greenlawn,, New York. Dr. Rappaport is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Mitral Valve Regurgitation. Dr. Rappaport is currently accepting new patients.

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    Referral may be required

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn,, NY 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenneth Walsh is a Cardiologist practicing medicine in Greenlawn,, New York. Dr. Walsh 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 Vitamin D Deficiency, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Walsh is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required
    9 Brooksite Drive, 
    Smithtown, NY 
     (4.7 miles away)
    Languages Spoken:
    English, French, Hebrew
    Accepting New Patients
    Offers Telehealth

    Cornell Cohen is a Cardiologist practicing medicine in Smithtown, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Mitral Valve Regurgitation, Aortic Regurgitation, and Angina. Dr. Cohen is currently accepting new patients.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    Referral may be required

    Northwell Health Physician Partners Cardiology At Smithtown - Brooksite Drive

    9 Brooksite Drive, Lower Level, 
    Smithtown, NY 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michelle Goodger is a Cardiologist practicing medicine in Smithtown, New York. Dr. Goodger is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Atherosclerosis, and Coronary Heart Disease. Dr. Goodger is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Goodger is currently accepting new patients.

    Distinguished in Sitosterolemia
    Distinguished in Sitosterolemia
    Referral may be required
    270 Park Avenue, 
    Huntington, NY 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Deborah Neumann is a Cardiologist practicing medicine in Huntington, New York. Dr. Neumann is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Neumann is currently accepting new patients.

    Showing 1-20 of 265

    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 commack, NY?

    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 commack, NY?

    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 commack, NY?

    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 commack, NY?

    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 commack, NY?

    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 commack, NY?

    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 commack, NY?

    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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