The 20 Best Ataxia-Pancytopenia Syndrome Doctors Near Me in Orange, CA

Find the Top Ataxia-Pancytopenia Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 26 doctor with experience in Ataxia-Pancytopenia Syndrome near Orange, CA. Of these, 14 are Experienced and 12 are Advanced.

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26 providers found
    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maritza Ruiz is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Ruiz is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Immune Thrombocytopenic Purpura (ITP), Febrile Neutropenia, and Evans Syndrome. Dr. Ruiz is currently accepting new patients.

    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diane Nugent is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Nugent is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Blood Clots, Hemophilia A, Immune Thrombocytopenic Purpura (ITP), and Sickle Cell Disease. Dr. Nugent is currently accepting new patients.

    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amit Soni is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Soni is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hemophilia A, Shwachman-Diamond Syndrome, Ataxia-Pancytopenia Syndrome, and Hemophilic Arthropathy. Dr. Soni is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eric Won is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Won is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Congenital Athymia, Hereditary Spherocytosis, Koolen De Vries Syndrome, and Aase Syndrome. Dr. Won is currently accepting new patients.

    Experienced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    Experienced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Geetha Puthenveetil is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Puthenveetil is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Alpha Thalassemia, Thalassemia, Hemolytic Anemia, and Beta Thalassemia. Dr. Puthenveetil is currently accepting new patients.

    Experienced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    Experienced in Ataxia-Pancytopenia Syndrome
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vanessa Salinas is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Salinas is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. Her clinical expertise encompasses Beta Thalassemia, Hemophilia A, Hemophilic Arthropathy, and Ataxia-Pancytopenia Syndrome. Dr. Salinas is currently accepting new patients.

    Experienced in Ataxia-Pancytopenia Syndrome
    Palliative Medicine
    Experienced in Ataxia-Pancytopenia Syndrome
    Palliative Medicine
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Keating is a primary care provider, practicing in Palliative Medicine in Orange, California. Dr. Keating is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. She is also highly rated in 88 other conditions, according to our data. Her clinical expertise encompasses Acrofacial Dysostosis Nager Type, Acrofacial Dysostosis Weyers Type, Acrodysostosis, and Toriello-Carey Syndrome. Dr. Keating is currently accepting new patients.

    Experienced in Ataxia-Pancytopenia Syndrome
    Pediatrics
    Experienced in Ataxia-Pancytopenia Syndrome
    Pediatrics
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hung Tran is a Pediatrics provider practicing medicine in Orange, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Neuroblastoma, Hepatoblastoma, and Hereditary Neuroblastoma. Dr. Tran is currently accepting new patients.

    Experienced in Ataxia-Pancytopenia Syndrome
    Hematology Oncology
    Experienced in Ataxia-Pancytopenia Syndrome
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Byun is a Hematologist Oncology provider practicing medicine in Orange, California. Dr. Byun is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, ALK-Positive Non-Small Cell Lung Cancer, Diffuse Large B-Cell Lymphoma (DLBCL), Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Byun is currently accepting new patients.

    Advanced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Loan Hsieh is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Hsieh is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Thalassemia, Hemolytic Anemia, Shwachman-Diamond Syndrome, and Splenectomy.

    Advanced in Ataxia-Pancytopenia Syndrome
    Advanced in Ataxia-Pancytopenia Syndrome

    Center For Inherited Bld Dsr

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    Nina Hwang is a Pediatrics provider practicing medicine in Orange, California. She has been practicing medicine for over 19 years. Dr. Hwang is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Shwachman-Diamond Syndrome, Ataxia-Pancytopenia Syndrome, Hemophilia A, and Fanconi Anemia. Dr. Hwang is board certified in American Board Of Pediatrics.

    Advanced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Victor Wang is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hereditary Spherocytosis, Thalassemia, Febrile Neutropenia, and Ataxia-Pancytopenia Syndrome.

    Advanced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology
    Advanced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Arash Mahajerin is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Mahajerin is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Mesenteric Venous Thrombosis, Blood Clots, and Hemophilia A.

    Advanced in Ataxia-Pancytopenia Syndrome
    Advanced in Ataxia-Pancytopenia Syndrome

    The Center For Comprehensive Care And Diagnosis Of Inherited Blood Disorders

    701 S Parker St, 
    Orange, CA 
     (1.2 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    David Buchbinder is a Pediatrics provider practicing medicine in Orange, California. He has been practicing medicine for over 23 years. Dr. Buchbinder is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Wiskott-Aldrich Syndrome, Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Bone Marrow Transplant, and Bone Graft. Dr. Buchbinder is board certified in American Board Pediatrics.

    Advanced in Ataxia-Pancytopenia Syndrome
    Advanced in Ataxia-Pancytopenia Syndrome

    Office

    3855 Health Sciences Dr Ste 1102, 
    La Jolla, CA 
     (5.0 miles away)
    Languages Spoken:
    English

    Sanford Shattil is a Hematologist practicing medicine in La Jolla, California. Dr. Shattil is rated as an Advanced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Fanconi Anemia, Ataxia-Pancytopenia Syndrome, Shwachman-Diamond Syndrome, and Pure Red Cell Aplasia.

    Experienced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology
    Experienced in Ataxia-Pancytopenia Syndrome
    Hematology | Oncology

    Center For Comprehensive Care & Diagnosis Of Inherited Blood Disorders

    701 S Parker St Ste 1000, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Esteban Gomez is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Gomez is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hemophilic Arthropathy, Hemophilia A, Beta Thalassemia, and Sickle Cell Disease.

    Experienced in Ataxia-Pancytopenia Syndrome
    Internal Medicine
    Experienced in Ataxia-Pancytopenia Syndrome
    Internal Medicine

    Compassionate Cancer Care Medical Group Inc.

    11180 Warner Ave, 
    Fountain Valley, CA 
     (6.7 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Derrick Su is an Internal Medicine provider practicing medicine in Fountain Valley, California. He has been practicing medicine for over 15 years. Dr. Su is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Splenic Neoplasm, Thrombocytopenia, Lung Cancer, and Pleuropulmonary Blastoma. Dr. Su is board certified in American Board Internal Medicine.

    Experienced in Ataxia-Pancytopenia Syndrome
    Experienced in Ataxia-Pancytopenia Syndrome

    OC Blood & Cancer Care

    18111 Brookhurst St Ste 6100, 
    Fountain Valley, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sarah Hassan is an Oncologist practicing medicine in Fountain Valley, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Mantle Cell Lymphoma (MCL), and Thrombocytopenia. Dr. Hassan is currently accepting new patients.

    Experienced in Ataxia-Pancytopenia Syndrome
    Internal Medicine
    Experienced in Ataxia-Pancytopenia Syndrome
    Internal Medicine

    UC Regents Surgery Laser University PHY

    1002 Health Sciences Rd, 
    Irvine, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Nelson is an Internal Medicine provider practicing medicine in Irvine, California. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration.

    Experienced in Ataxia-Pancytopenia Syndrome
    Hematology
    Experienced in Ataxia-Pancytopenia Syndrome
    Hematology

    Luke Chen, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Luke Chen is a Hematologist practicing medicine in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Ataxia-Pancytopenia Syndrome. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Chromophobe Renal Cell Carcinoma, Renal Cell Carcinoma (RCC), WT1-Related Wilms Tumor Syndromes, and Gastrointestinal Stromal Tumor.

    Showing 1-20 of 26

    Last Updated: 04/28/2026

    What is the definition of Ataxia-Pancytopenia Syndrome?

    Ataxia-pancytopenia syndrome is a rare condition that affects the part of the brain that coordinates movement (the cerebellum) and blood-forming cells in the bone marrow. The age when signs and symptoms begin, the severity of the condition, and the rate at which it worsens all vary among affected individuals.

    When should I see an Ataxia-Pancytopenia Syndrome doctor near Orange, 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 an Ataxia-Pancytopenia Syndrome doctor near Orange, 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 Ataxia-Pancytopenia Syndrome doctors near Orange, 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 Ataxia-Pancytopenia Syndrome doctors near Orange, 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 an Ataxia-Pancytopenia Syndrome doctor near Orange, 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 Ataxia-Pancytopenia Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Ataxia-Pancytopenia Syndrome 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 Ataxia-Pancytopenia Syndrome doctor near Orange, 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 Ataxia-Pancytopenia Syndrome 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 Ataxia-Pancytopenia Syndrome 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 Ataxia-Pancytopenia Syndrome doctors near Orange, CA?

    Look for the filter feature on the left side of the Ataxia-Pancytopenia Syndrome 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 Ataxia-Pancytopenia Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Ataxia-Pancytopenia Syndrome 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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