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    Last Updated: 02/22/2026

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    MediFind found 109 doctor with experience in Erdheim-Chester Disease near California, US. Of these, 84 are Experienced and 25 are Advanced.

    Location
    LocationClose
    109 providers found
      Jojet L. Zara
      Advanced in Erdheim-Chester Disease
      Family Medicine
      Advanced in Erdheim-Chester Disease
      Family Medicine

      Primary & Specialty Care - Mercy Medical Group - Citrus Heights, CA

      7115 Greenback Ln, 
      Citrus Heights, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I believe in actively involving my patients in the maintenance of their health to help prevent illness. Dr. Zara is rated as an Advanced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Gracile Syndrome, Fumarase Deficiency, Multiple Symmetric Lipomatosis, and Erdheim-Chester Disease.

      Sunil Dhir
      Advanced in Erdheim-Chester Disease
      Internal Medicine
      Advanced in Erdheim-Chester Disease
      Internal Medicine
      5900 Coyle Ave., Suite A, 
      Carmichael, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sunil Dhir is a primary care provider, practicing in Internal Medicine in Carmichael, California. Dr. Dhir is rated as an Advanced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Lymphangitis, Industrial Bronchitis, Asthma, and Asthma in Children. Dr. Dhir is currently accepting new patients.

      Experienced in Erdheim-Chester Disease
      Family Medicine
      Experienced in Erdheim-Chester Disease
      Family Medicine

      The Regents Of The University Of California

      1260 15th St, Suite 1501, 
      Santa Monica, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Lawrence Dardick is a primary care provider, practicing in Family Medicine in Santa Monica, California. Dr. Dardick is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Attenuated Familial Adenomatous Polyposis.

      Learn about our expert tiers
      Advanced in Erdheim-Chester Disease
      Radiology
      Advanced in Erdheim-Chester Disease
      Radiology

      Office

      16105 Sand Canyon Ave Ste 215, 
      Irvine, CA 
      Languages Spoken:
      English

      Gary Ulaner is a Radiologist in Irvine, California. Dr. Ulaner is rated as an Advanced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Rosai-Dorfman Disease, Erdheim-Chester Disease, Neuroendocrine Tumor, Undifferentiated Pleomorphic Sarcoma, and Liver Embolization.

      Advanced in Erdheim-Chester Disease
      Family Medicine | Geriatrics
      Advanced in Erdheim-Chester Disease
      Family Medicine | Geriatrics

      Skypark Preferred Family Care Medical Corporation

      23451 Madison St, Suite 140, 
      Torrance, CA 
      Languages Spoken:
      English

      Thomas Lagrelius is a primary care provider, practicing in Family Medicine and Geriatrics in Torrance, California. Dr. Lagrelius is rated as an Advanced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Erdheim-Chester Disease, Dihydropyrimidine Dehydrogenase Deficiency, Gracile Syndrome, and Fumarase Deficiency.

      Advanced in Erdheim-Chester Disease
      Family Medicine
      Advanced in Erdheim-Chester Disease
      Family Medicine
      801 North Tustin Avenue, Suite 101, 
      Santa Ana, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Daryoush Khoshrou is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Khoshrou is rated as an Advanced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Fumarase Deficiency, Multiple Symmetric Lipomatosis, Erdheim-Chester Disease, and Gracile Syndrome. Dr. Khoshrou is currently accepting new patients.

      Faraz R. Zaidi
      Experienced in Erdheim-Chester Disease
      Family Medicine
      Experienced in Erdheim-Chester Disease
      Family Medicine
      5900 Coyle Ave., Suite A, 
      Carmichael, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Faraz Zaidi is a primary care provider, practicing in Family Medicine in Carmichael, California. Dr. Zaidi is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Zaidi is currently accepting new patients.

      Edmund H. Lew
      Experienced in Erdheim-Chester Disease
      Family Medicine
      Experienced in Erdheim-Chester Disease
      Family Medicine

      Edmund H. Lew, MD Private Practice

      1505 Wilson Terr, Ste 250, 
      Glendale, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Lew, Board Certified Family Medicine physician, offers a different approach to primary care. He sees fewer patients, which means more time for each one. Patients appreciate same/next-day appointments that start on time and aren't rushed; plus they can usually reach his 24/7. His practice also offers other services, including comprehensive, advanced health screenings and diagnostic tests, that go far beyond those found in concierge medicine practices. Dr. Lew develops a personalized wellness plan based on the results of the wellness program. His MDVIP-affiliated practice is open to new patients.MDVIP empowers physicians with advanced diagnostic tools and support that help them deliver a better healthcare experience for more than 350,000 patients nationwide. MDVIP-affiliated primary care doctors are able to practice personalized, preventive care while offering conveniences not typically available in primary care practices. Dr. Lew is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are High Cholesterol, Acute Cystitis, Hypothyroidism, Prostatectomy, and Endoscopy.

      Feihong Ding
      Experienced in Erdheim-Chester Disease
      Internal Medicine
      Experienced in Erdheim-Chester Disease
      Internal Medicine

      Mountain View Center

      Mountain View, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Feihong Ding is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Ding is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. Her top areas of expertise are Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, Histiocytosis, and Acid Sphingomyelinase Deficiency (ASMD). Dr. Ding is currently accepting new patients.

      Neva M. Monigatti
      Experienced in Erdheim-Chester Disease
      Family Medicine
      Experienced in Erdheim-Chester Disease
      Family Medicine

      Monigatti-Lake & MD's

      300 Sierra College Dr., Suite 170, 
      Grass Valley, CA 
      Languages Spoken:
      English
      Accepting New Patients

      Neva Monigatti is a primary care provider, practicing in Family Medicine in Grass Valley, California. Dr. Monigatti is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Monigatti is currently accepting new patients.

      Hans Yu
      Experienced in Erdheim-Chester Disease
      Internal Medicine
      Experienced in Erdheim-Chester Disease
      Internal Medicine

      Hans Yu, DO Private Practice

      1431 Noriega St, 
      San Francisco, CA 
      Languages Spoken:
      English
      Accepting New Patients

      caring, good listener, dedicated, intelligent, compassionate, committed, healing and reassuring. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Osteomyelitis in Children, Sitosterolemia, Jaundice, and Chronic Kidney Disease.

      Xin-nong Li
      Experienced in Erdheim-Chester Disease
      Internal Medicine
      Experienced in Erdheim-Chester Disease
      Internal Medicine

      Xin-Nong Li, MD

      6600 Mercy Ct, Ste 130, 
      Fair Oaks, CA 
      Languages Spoken:
      English, Mandarin, Spanish
      Accepting New Patients

      Our goal is to assist in every client in achieving optimum health and to maintain wellness. We balance a warm relaxing environment with superior state of the art care. Each treatment will be designed specifically to meet your individual needs. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are L-2-Hydroxyglutaric Aciduria, Cirrhosis, Maturity Onset Diabetes of the Young, and Familial Combined Hyperlipidemia.

      Experienced in Erdheim-Chester Disease
      Experienced in Erdheim-Chester Disease

      Thomas E. McKnight JR DO MPH Inc.

      130 Independence Cir Ste 5, 
      Chico, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Mcknight is a Neurologist in Chico, California. Dr. Mcknight is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Movement Disorders, Parkinson's Disease, Primary Carnitine Deficiency, and Peroxisomal Acyl-CoA Oxidase Deficiency.

      Experienced in Erdheim-Chester Disease
      Oncology | Hematology
      Experienced in Erdheim-Chester Disease
      Oncology | Hematology
      1157 Swallow Lane, 
      Simi Valley, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Bahareh Bahadini is a Hematologist and an Oncologist in Simi Valley, California. Dr. Bahadini is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. Her top areas of expertise are Inflammatory Breast Cancer, Breast Cancer, Angiosarcoma, and Paget Disease of the Breast.

      Experienced in Erdheim-Chester Disease
      Experienced in Erdheim-Chester Disease
      15340 Devonshire Street, Suite 8, 
      Mission Hills, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Emile Shenouda is a primary care provider, practicing in Pediatrics in Mission Hills, California. Dr. Shenouda is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Obesity in Children, Food Allergy, Vitamin D Deficiency, and Rotor Syndrome. Dr. Shenouda is currently accepting new patients.

      Experienced in Erdheim-Chester Disease
      Neuroradiology
      Experienced in Erdheim-Chester Disease
      Neuroradiology

      Kaiser Permanente Santa Clara Medical Center

      700 Lawrence Expy, 
      Santa Clara, CA 
      Experience:
      18+ years
      Languages Spoken:
      English

      Mark Mamlouk is a Neuroradiologist in Santa Clara, California. Dr. Mamlouk has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are PHACE Syndrome, Cerebrospinal Fluid Leak, Aplasia Cutis Congenita, Clouston Syndrome, and Tissue Biopsy.

      Experienced in Erdheim-Chester Disease
      Experienced in Erdheim-Chester Disease

      Christopher D. Arnold, DO Private Practice

      3901 Las Posas Rd, Ste 207, 
      Camarillo, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Arnold is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, and Familial Hypertension.

      Experienced in Erdheim-Chester Disease
      Experienced in Erdheim-Chester Disease

      Crown Valley Radiologist

      27401 Los Altos Ste 150, 
      Mission Viejo, CA 
      Languages Spoken:
      English

      Talal Beydoun is a Radiologist in Mission Viejo, California. Dr. Beydoun is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Herniated Disk, Scoliosis, Hepatocerebral Degeneration, and Fucosidosis.

      Experienced in Erdheim-Chester Disease
      Medical Genetics
      Experienced in Erdheim-Chester Disease
      Medical Genetics
      1201 West La Veta Avenue, 
      Orange, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Changrui Xiao is a Medical Genetics provider in Orange, California. Dr. Xiao is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Glutaric Acidemia Type 2, Retinopathy Pigmentary Mental Retardation, Adrenoleukodystrophy (ALD), and X-Linked Creatine Deficiency. Dr. Xiao is currently accepting new patients.

      Experienced in Erdheim-Chester Disease
      Experienced in Erdheim-Chester Disease

      Neurology Center Of North Orange County

      381 Imperial Hwy, 
      Fullerton, CA 
      Languages Spoken:
      English

      Johnson Moon is a Neurologist in Fullerton, California. Dr. Moon is rated as an Experienced provider by MediFind in the treatment of Erdheim-Chester Disease. His top areas of expertise are Memory Loss, Stroke, Essential Tremor, and Generalized Tonic-Clonic Seizure.

      Showing 1-20 of 109

      Last Updated: 02/22/2026

      What is the definition of Erdheim-Chester Disease?

      Erdheim-Chester disease is a rare type of slow-growing blood cancer called a histiocytic neoplasm, which results in overproduction of cells called histiocytes. Histiocytes normally function to destroy foreign substances and protect the body from infection. In Erdheim-Chester disease, the excess production of histiocytes (histiocytosis) leads to inflammation that can damage organs and tissues throughout the body, causing them to become thickened, dense, and scarred (fibrotic); this tissue damage may lead to organ failure.

      When should I see an Erdheim-Chester Disease doctor in California, US?

      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 an Erdheim-Chester Disease doctor in California, US?

      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 Erdheim-Chester Disease doctors in California, US?

      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 Erdheim-Chester Disease doctors in California, US?

      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 an Erdheim-Chester Disease doctor in California, US?

      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 Erdheim-Chester Disease doctor search results page. 

      Why is it important to get a second opinion from a different Erdheim-Chester Disease 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 an Erdheim-Chester Disease doctor in California, US?

      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 Erdheim-Chester Disease 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 Erdheim-Chester Disease 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 Erdheim-Chester Disease doctors in California, US?

      Look for the filter feature on the left side of the Erdheim-Chester Disease 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 an Erdheim-Chester Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the Erdheim-Chester Disease 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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