The 20 Best Sitosterolemia Doctors Near Me in Yorba Linda, CA

Find the Top Sitosterolemia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 317 doctor with experience in Sitosterolemia near Yorba Linda, CA. Of these, 275 are Experienced, 39 are Advanced and 3 are Distinguished.

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317 providers found
    Experienced in Sitosterolemia
    Family Medicine | Pediatrics
    Experienced in Sitosterolemia
    Family Medicine | Pediatrics

    Caduceus Medical Group

    18200 Yorba Linda Blvd, Suite 250, 
    Yorba Linda, CA 
     (0.1 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. He has been practicing medicine for over 38 years. Dr. Ponzio is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Ponzio is board certified in American Board Of Family Medicine.

    Advanced in Sitosterolemia
    Cardiology | Internal Medicine
    Advanced in Sitosterolemia
    Cardiology | Internal Medicine

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Jessica Li is a Cardiologist and an Internal Medicine provider practicing medicine in Anaheim, California. She has been practicing medicine for over 28 years. Dr. Li is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Sitosterolemia, and High Cholesterol. Dr. Li is board certified in American Board Of Internal Medicine.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Caduceus Physicians Medical Group

    18200 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (0.1 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English
    Offers Telehealth

    Olesya Brissey is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. She has been practicing medicine for over 34 years. Dr. Brissey is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Brissey is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Caduceus Medical Group-Yorba Linda Suite 250

    18200 Yorba Linda Blvd Ste 250, 
    Yorba Linda, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Hall is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Bronchiolitis Obliterans, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Advanced in Sitosterolemia
    Family Medicine
    Advanced in Sitosterolemia
    Family Medicine
    4300 Rose Drive, 
    Yorba Linda, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Judy Losco is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Losco is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Infant Hyperglycemia, Familial Hypertriglyceridemia, Familial HDL Deficiency, and Tangier Disease. Dr. Losco is currently accepting new patients.

    Advanced in Sitosterolemia
    Internal Medicine
    Advanced in Sitosterolemia
    Internal Medicine
    4300 Rose Drive, Suite M, 
    Yorba Linda, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Batty is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. Dr. Batty is rated as an Advanced 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 High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine
    2141 North Harbor Boulevard, Suite 25000, 
    Fullerton, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Leo Garcia is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Garcia is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sitosterolemia, Chronic Cough, and Vitamin D Deficiency.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Milan Patel is a Cardiologist practicing medicine in Fullerton, California. Dr. Patel 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 Idiopathic Edema, Metabolic Syndrome, Angina, and Heart Attack. Dr. Patel is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, ABIM - Interventional Cardiovascular Disease, ABVM - Endovascular Medicine, CBBCT - Cardiovascular CT, Nuclear Cardiology, and Registered Physician - Vascular Interpretation. Dr. Patel is currently accepting new patients.

    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine
    1240 East Chapman Avenue, 
    Orange, CA 
     (7.4 miles away)
    Languages Spoken:
    English

    Pravin Sharma is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Sharma is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Sitosterolemia, High Cholesterol, and Nasal Flaring.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    A And J Commerce Inc.

    710 N Euclid St, 
    Anaheim,, CA 
     (8.0 miles away)
    Languages Spoken:
    English

    Wassef Karrowni is a Cardiologist practicing medicine in Anaheim,, California. Dr. Karrowni 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 Heart Attack, Coronary Heart Disease, Angina, Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Karrowni is board certified in ABIM - Internal Medicine, ABIM - Adult Echocardiography, American Board Of Nuclear Cardiology, and ABIM - Cardiovascular Disease.

    Distinguished in Sitosterolemia
    Family Medicine
    Distinguished in Sitosterolemia
    Family Medicine

    Office

    710 N Euclid St Ste 101, 
    Anaheim, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Glenn Morinishi is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Morinishi is rated as a Distinguished 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, High Cholesterol, Infant Hyperglycemia, and Obesity.

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Pejman Raeisi is an Internal Medicine provider practicing medicine in Anaheim, California. Dr. Raeisi is rated as an Experienced 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 Metabolic Syndrome, Familial Combined Hyperlipidemia, Xanthoma, and Hypertension. Dr. Raeisi is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, and American Society Of Nuclear Medicine.

    Experienced in Sitosterolemia
    Cardiology
    Experienced in Sitosterolemia
    Cardiology

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English

    Lamia Dris is a Cardiologist practicing medicine in Anaheim, California. She has been practicing medicine for over 34 years. Dr. Dris is rated as an Experienced 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 Sick Sinus Syndrome, Arrhythmias, Familial Progressive Cardiac Conduction Defect, and Cardiomyopathy. Dr. Dris is board certified in American Board Of Internal Medicine.

    Advanced in Sitosterolemia
    Cardiology
    Advanced in Sitosterolemia
    Cardiology

    Diamond Bar Cardiovascular Medical Group Inc.

    654 N Diamond Bar Blvd, 
    Diamond Bar, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Jenchen Yang is a Cardiologist practicing medicine in Diamond Bar, California. Dr. Yang 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 Sitosterolemia, Metabolic Syndrome, Angina, and High Cholesterol.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine
    18300 Yorba Linda Blvd, Suite 204, 
    Yorba Linda, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Gregg Denicola is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Denicola 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 Common Cold, Bronchitis, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    Office

    18210 Yorba Linda Blvd Ste 404, 
    Yorba Linda, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Joseph Longnecker is a primary care provider, practicing in Pediatrics in Yorba Linda, California. Dr. Longnecker is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Chronic Cough, Vertigo, Fainting, and Cellulitis.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    UCI Health - Yorba Linda

    18637 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Doomun is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Doomun is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Cirrhosis, Hypothyroidism, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    UCI Health - Yorba Linda

    18637 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roxann Engle is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Engle is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses Vitamin D Deficiency, Acute Cystitis, Sciatica, and Periorbital Cellulitis.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Yorba Linda Family Physicians A Medical Group Inc.

    18300 Yorba Linda Blvd Ste 201, 
    Yorba Linda, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Hye Lee is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Vaginal Cysts, and Vaginal Dryness.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Caduceus Physicians Medical Group A Prof

    18300 Yorba Linda Blvd Ste 201, 
    Yorba Linda, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    John Sanguedolce is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Sanguedolce is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His clinical expertise encompasses Asthma, Empyema, Acute Cystitis, and Sinusitis.

    Showing 1-20 of 317

    Last Updated: 04/28/2026

    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 Yorba Linda, CA?

    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 Yorba Linda, CA?

    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 Yorba Linda, CA?

    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 Yorba Linda, CA?

    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 Yorba Linda, CA?

    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 Yorba Linda, CA?

    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 Yorba Linda, CA?

    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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