Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

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

    MediFind found 203 doctor with experience in Sitosterolemia near Porter Ranch, CA. Of these, 176 are Experienced, 23 are Advanced and 4 are Distinguished.

    Location
    LocationClose
    203 providers found
      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine

      The Regents Of The University Of California

      19950 Rinaldi St, Suite 300, 
      Porter Ranch, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeff Borenstein is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Borenstein is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Sitosterolemia, Exercise-Induced Anaphylaxis (EIA), Anaphylaxis, and Serum Sickness.

      Advanced in Sitosterolemia
      Family Medicine
      Advanced in Sitosterolemia
      Family Medicine
      9111 Corbin Avenue, Floor 1, 
      Northridge, CA 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Viviana Ionescu is a primary care provider, practicing in Family Medicine in Northridge, California. Dr. Ionescu is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Vitamin D Deficiency, Macroamylasemia, Sitosterolemia, and Wolcott Rallison Syndrome. Dr. Ionescu is currently accepting new patients.

      Distinguished in Sitosterolemia
      Distinguished in Sitosterolemia
      14901 Rinaldi Street, Suite 110, 
      Mission Hills, CA 
       (5.1 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      John Tsakonas is a Cardiologist in Mission Hills, California. Dr. Tsakonas has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Aortic Regurgitation, Sitosterolemia, Atrial Fibrillation, and Heart Murmurs. Dr. Tsakonas is currently accepting new patients.

      Learn about our expert tiers
      Distinguished in Sitosterolemia
      Distinguished in Sitosterolemia
      7301 Medical Center Drive, Suite 201, 
      West Hills, CA 
       (6.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Aamer Jamali is a Cardiologist in West Hills, California. Dr. Jamali is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Familial Neurocardiogenic Syncope, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Jamali is currently accepting new patients.

      Distinguished in Sitosterolemia
      Internal Medicine
      Distinguished in Sitosterolemia
      Internal Medicine
      5620 Wilbur Avenue, Suite 200, 
      Tarzana, CA 
       (7.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Laurence Silverstein is a primary care provider, practicing in Internal Medicine in Tarzana, California. Dr. Silverstein is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Sitosterolemia, Glossitis, Pernicious Anemia, Gastrostomy, and Ureteroscopy. Dr. Silverstein is currently accepting new patients.

      Experienced in Sitosterolemia
      Experienced in Sitosterolemia

      Regents Of The University Of California

      19950 Rinaldi St Ste 300, 
      Porter Ranch, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Peyman Azadani is a Cardiologist in Porter Ranch, California. Dr. Azadani is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and High Cholesterol.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      19950 Rinaldi Street, Suite 200, 
      Porter Ranch, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alaleh Sareh is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Sareh is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Osteomyelitis in Children, Chronic Pain, Type 2 Diabetes (T2D), and Familial Hypertension. Dr. Sareh is currently accepting new patients.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      19950 Rinaldi Street, Suite 101D, 
      Porter Ranch, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Karine Yeghoyan is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Yeghoyan is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Osteomyelitis in Children, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Type 2 Diabetes (T2D). Dr. Yeghoyan is currently accepting new patients.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      19950 Rinaldi Street, Suite 200, 
      Porter Ranch, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Nelson is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Celiac Disease, Osteomyelitis in Children, Nephrosclerosis, and Renovascular Hypertension.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      19950 Rinaldi Street, Suite 200, 
      Porter Ranch, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mariver Salcedo is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Salcedo is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Autosomal Recessive Hypotrichosis, and Alopecia Areata.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      17447 Chatsworth Street, 
      Granada Hills, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Elaheh Farhadian is a primary care provider, practicing in Internal Medicine in Granada Hills, California. Dr. Farhadian is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Sitosterolemia, High Cholesterol, Hypolipoproteinemia, and Chorea-Acanthocytosis. Dr. Farhadian is currently accepting new patients.

      Experienced in Sitosterolemia
      Family Medicine
      Experienced in Sitosterolemia
      Family Medicine
      9111 Corbin Avenue, Floor 1, 
      Northridge, CA 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Fausto Cordero is a primary care provider, practicing in Family Medicine in Northridge, California. Dr. Cordero is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Sporadic Hemiplegic Migraine, Familial Hemiplegic Migraine, High Cholesterol, and Type 2 Diabetes (T2D). Dr. Cordero is currently accepting new patients.

      Experienced in Sitosterolemia
      Endocrinology
      Experienced in Sitosterolemia
      Endocrinology
      9111 Corbin Avenue, Floor 1, 
      Northridge, CA 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vahe Mooradian is a primary care provider, practicing in Endocrinologist in Northridge, California. Dr. Mooradian is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Urethritis, Vitamin D Deficiency, Infant Hyperglycemia, and Type 2 Diabetes (T2D).

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tam Te is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Te is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Vitamin D Deficiency, Type 2 Diabetes (T2D), Osteomyelitis in Children, and Cerebellar Multiple System Atrophy. Dr. Te is currently accepting new patients.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Michael Sanchez is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Osteomyelitis in Children, and Renovascular Hypertension.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Jeffery Lee is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are End-Stage Renal Disease (ESRD), Renovascular Hypertension, Nephrosclerosis, Sitosterolemia, and Coronary Artery Bypass Graft (CABG).

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Samuel Nyamu is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Nyamu is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Nyamu is currently accepting new patients.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Erik Davydov is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Davydov is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Type 2 Diabetes (T2D), Nephrosclerosis, Renovascular Hypertension, and Maturity Onset Diabetes of the Young.

      Experienced in Sitosterolemia
      Family Medicine
      Experienced in Sitosterolemia
      Family Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ashton Garbutt is a primary care provider, practicing in Family Medicine in Mission Hills, California. Dr. Garbutt is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Obesity. Dr. Garbutt is currently accepting new patients.

      Experienced in Sitosterolemia
      Internal Medicine
      Experienced in Sitosterolemia
      Internal Medicine
      11333 Sepulveda Boulevard, Floor 2, 
      Mission Hills, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Miguel Lizama is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Lizama is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Sciatica, and Cerebellar Multiple System Atrophy.

      Showing 1-20 of 203

      Last Updated: 01/09/2026

      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 Porter Ranch, 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 Porter Ranch, 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 Porter Ranch, 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 Porter Ranch, 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 Porter Ranch, 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 Porter Ranch, 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 Porter Ranch, 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 

      Read more about our Content Policy

      More Sitosterolemia Doctors by city