The 20 Best Sitosterolemia Doctors Near Me in Porter Ranch, CA

Find the Top Sitosterolemia Experts and Specialists

The 20 Best Sitosterolemia Doctors near Porter Ranch, CA

Last Updated: 02/22/2026

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MediFind found 202 doctor with experience in Sitosterolemia near Porter Ranch, CA. Of these, 174 are Experienced, 23 are Advanced and 5 are Distinguished.

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202 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, Anaphylaxis, Exercise-Induced Anaphylaxis (EIA), and Serum Sickness.

    Christopher R. Buttelman
    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    Buttelman Medical Coproration

    17075 Devonshire St, 
    Northridge, CA 
     (2.7 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Christopher Buttelman is a primary care provider, practicing in Internal Medicine in Northridge, California. Dr. Buttelman has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Ascites, Budd-Chiari Syndrome, Familial Hypertension, Endoscopy, and Gastrostomy.

    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
    Offers Telehealth

    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.

    Learn about our expert tiers
    Masoud M. Azizad
    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Masoud M. Azizad, MD Private Practice

    18433 Roscoe Blvd, Ste 208, 
    Northridge, CA 
     (3.8 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients
    Offers Telehealth

    I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Azizad is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Papular Urticaria, Bronchitis, Hyperlipoproteinemia Type 5, and Familial Lipoprotein Lipase Deficiency.

    Christopher D. Kuhlman
    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    Dignity Health Medical Group-Northridge Family Medicine

    18460 Roscoe Blvd, 
    Northridge, CA 
     (3.9 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English

    I am a member of the Dignity Health Medical Group-Northridge. Our medical group has been in the San Fernando Valley for 30 years, providing comprehensive family medicine to our patients. We have the great honor of being part of a family medicine residency program based at Dignity Health-Northridge Hospital Medical Center and affiliated with the UCLA David Geffin School of Medicine, where we act as teachers of Family Medicine. Our group places an emphasis on high-quality health care for our patients of all ages. In addition, we have several physicians who practice full-spectrum care, including delivering babies, sports medicine, pediatrics, and geriatric care. Dr. Kuhlman is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Testicle Lump, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Distinguished in Sitosterolemia
    Cardiology | Internal Medicine
    Distinguished in Sitosterolemia
    Cardiology | Internal Medicine

    Interventional Cardiology Medical Group, Inc.

    7301 Medical Center Dr, 
    West Hills, CA 
     (6.9 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Aamer Jamali is a Cardiologist and an Internal Medicine provider in West Hills, California. Dr. Jamali has been practicing medicine for over 31 years and 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, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Distinguished in Sitosterolemia
    Geriatrics | Internal Medicine
    Distinguished in Sitosterolemia
    Geriatrics | Internal Medicine

    Laurence Silverstein, MD

    5620 Wilbur Ave, 
    Tarzana, CA 
     (7.1 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Offers Telehealth

    Laurence Silverstein is a primary care provider, practicing in Internal Medicine and Geriatrics in Tarzana, California. Dr. Silverstein has been practicing medicine for over 47 years and 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.

    Advanced in Sitosterolemia
    Advanced in Sitosterolemia
    18370 Burbank Boulevard, Suite 401, 
    Tarzana, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Afshine Emrani is a Cardiologist in Tarzana, California. Dr. Emrani is rated as an Advanced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Hyperlipoproteinemia Type 5, Apolipoprotein C2 Deficiency, Familial Lipoprotein Lipase Deficiency, and Vitamin B12 Deficiency. Dr. Emrani is currently accepting new patients.

    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine

    Raluca Arimie Medical Corporation

    7325 Medical Center Dr Ste 306, 
    West Hills, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Narsis Moshfeghi is a primary care provider, practicing in Internal Medicine in West Hills, California. Dr. Moshfeghi is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Degos Disease, Sitosterolemia, Anemia, and Homocystinuria due to MTHFR Deficiency.

    Distinguished in Sitosterolemia
    Cardiology | Internal Medicine
    Distinguished in Sitosterolemia
    Cardiology | Internal Medicine

    Cardiovascular Consultants Medical Group

    16542 Ventura Blvd, 
    Encino, CA 
     (8.7 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    John Tsakonas is a Cardiologist and an Internal Medicine provider in Encino, 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.

    Distinguished in Sitosterolemia
    Internal Medicine
    Distinguished in Sitosterolemia
    Internal Medicine

    Cedars-Sinai Primary Care-Encino

    16030 Ventura Blvd Ste 680, 
    Encino, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Richard Wulfsberg is a primary care provider, practicing in Internal Medicine in Encino, California. Dr. Wulfsberg is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypothyroidism, and Wilson Disease.

    Sahar Sohrabian
    Experienced in Sitosterolemia
    Experienced in Sitosterolemia
    15503 Ventura Boulevard, 
    Encino, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sahar Sohrabian is a Cardiologist in Encino, California. Dr. Sohrabian is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Pulmonary Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Neurocardiogenic Syncope.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    UCLA Health

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

    Helen Huang is a Cardiologist in Porter Ranch, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Atherosclerosis, Coronary Heart Disease, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Sitosterolemia
    Experienced in Sitosterolemia

    UCLA Health

    19950 Rinaldi St, Ste 300, 
    Porter Ranch, CA 
     (1.3 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 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

    Elaheh Farhadian, M.D., Inc.

    17447 Chatsworth St, 
    Granada Hills, CA 
     (2.0 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Elaheh Farhadian is a primary care provider, practicing in Internal Medicine in Granada Hills, California. Dr. Farhadian has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. Her top areas of expertise are Sitosterolemia, High Cholesterol, Familial HDL Deficiency, and Familial Hypobetalipoproteinemia.

    Experienced in Sitosterolemia
    Family Medicine
    Experienced in Sitosterolemia
    Family Medicine

    Thomas Conklin, MD Private Practice

    8833 Reseda Blvd, Ste B, 
    Northridge, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    To FollowTo Follow. Dr. Conklin is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Plasmacytoma, Dementia, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

    Experienced in Sitosterolemia
    Internal Medicine
    Experienced in Sitosterolemia
    Internal Medicine

    Parviz Amini, MD

    8435 Reseda Blvd, 
    Northridge, CA 
     (3.6 miles away)
    Experience:
    59+ years
    Languages Spoken:
    English

    Parviz Amini is a primary care provider, practicing in Internal Medicine in Northridge, California. Dr. Amini has been practicing medicine for over 59 years and 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, Tietz Syndrome, and Costochondritis.

    Showing 1-20 of 202

    Last Updated: 02/22/2026

    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 

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