The 20 Best Essential Thrombocythemia Doctors Near Me in Orange, CA

Find the Top Essential Thrombocythemia Experts and Specialists

The 20 Best Essential Thrombocythemia Doctors near Orange, CA

Last Updated: 02/22/2026

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

MediFind found 86 doctor with experience in Essential Thrombocythemia near Orange, CA. Of these, 68 are Experienced, 16 are Advanced and 2 are Distinguished.

Location
LocationClose
86 providers found
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    1100 West Stewart Drive, 
    Orange, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Wong is a Hematologist Oncology provider in Orange, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Burkitt Lymphoma, and Diffuse Large B-Cell Lymphoma (DLBCL). Dr. Wong is currently accepting new patients.

    Experienced in Essential Thrombocythemia
    Hematology Oncology
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sam Huang is a Hematologist Oncology provider in Orange, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Huang is currently accepting new patients.

    Experienced in Essential Thrombocythemia
    Hematology Oncology
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    363 South Main Street, Suite 485, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stavroula Otis is a Hematologist Oncology provider in Orange, California. Dr. Otis is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Follicular Lymphoma, Myelodysplastic Syndrome (MDS), Agranulocytosis, and Anemia. Dr. Otis is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    Experienced in Essential Thrombocythemia
    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 in Orange, California. Dr. Byun is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are 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 Essential Thrombocythemia
    Advanced in Essential Thrombocythemia

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Angela Fleischman is an Oncologist in Orange, California. Dr. Fleischman is rated as an Advanced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Myeloproliferative Neoplasms (MPN), Myelofibrosis, Polycythemia Vera, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Advanced in Essential Thrombocythemia
    Advanced in Essential Thrombocythemia

    Office

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

    Catriona Jamieson is a Hematologist in La Jolla, California. Dr. Jamieson is rated as an Advanced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Myeloproliferative Neoplasms (MPN), Myelofibrosis, Hereditary Spherocytosis, and Polycythemia Vera.

    Advanced in Essential Thrombocythemia
    Hematology Oncology
    Advanced in Essential Thrombocythemia
    Hematology Oncology
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sanjay Sharma is a Hematologist Oncology provider in Fullerton, California. Dr. Sharma is rated as an Advanced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Paget Disease of the Breast, Inflammatory Breast Cancer, Angiosarcoma, and WT1-Related Wilms Tumor Syndromes. Dr. Sharma is currently accepting new patients.

    Experienced in Essential Thrombocythemia
    Internal Medicine
    Experienced in Essential Thrombocythemia
    Internal Medicine

    Optum - Chapman

    845 E Chapman Ave, 
    Orange, CA 
     (0.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Thomas Hryniewicki is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Hryniewicki has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, Purpura, and Cirrhosis.

    Experienced in Essential Thrombocythemia
    Experienced in Essential Thrombocythemia

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Dr S Bldg 23, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammadbagher Ziari is an Oncologist in Orange, California. Dr. Ziari is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Inflammatory Breast Cancer.

    Experienced in Essential Thrombocythemia
    Experienced in Essential Thrombocythemia

    Hematology Oncology Medical Group

    1010 W La Veta Ave Ste 200, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Tiberio Lindgren is an Oncologist in Orange, California. Dr. Lindgren is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, and Inflammatory Breast Cancer.

    Experienced in Essential Thrombocythemia
    Hematology
    Experienced in Essential Thrombocythemia
    Hematology

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kiran Naqvi is a Hematologist in Orange, California. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), Myelodysplastic Syndrome (MDS), Leukemia, and Bone Marrow Aspiration.

    Experienced in Essential Thrombocythemia
    Geriatrics | Family Medicine
    Experienced in Essential Thrombocythemia
    Geriatrics | Family Medicine

    Regents Of The University Of

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Renee Pace is a primary care provider, practicing in Geriatrics and Family Medicine in Orange, California. Dr. Pace has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Diabetic Nephropathy, and Infant Hyperglycemia. Dr. Pace is currently accepting new patients.

    Experienced in Essential Thrombocythemia
    Experienced in Essential Thrombocythemia

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Emad Elquza is an Oncologist in Orange, California. Dr. Elquza is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Pancreatic Cancer, and Lynch Syndrome.

    Experienced in Essential Thrombocythemia
    Hematology
    Experienced in Essential Thrombocythemia
    Hematology

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zahra Pakbaz is a Hematologist in Orange, California. Dr. Pakbaz is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Anemia, Thalassemia, Hemoglobinopathy, and Congenital Hemolytic Anemia.

    Experienced in Essential Thrombocythemia
    Family Medicine
    Experienced in Essential Thrombocythemia
    Family Medicine

    MemorialCare Medical Group - Santa Ana

    1212 W 17th St, 
    Santa Ana, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mitchell Watanabe is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Watanabe is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Transient Familial Hyperbilirubinemia, Thyroid Dysgenesis, Congenital Hypothyroidism, and Newborn Jaundice.

    Experienced in Essential Thrombocythemia
    Internal Medicine
    Experienced in Essential Thrombocythemia
    Internal Medicine

    The Oncology Institute Of Hope And Innovation

    999 N Tustin Ave, 
    Santa Ana, CA 
     (2.7 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Huang is an Internal Medicine provider in Santa Ana, California. Dr. Huang has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Thrombocytopenia, Familial Colorectal Cancer, Breast Cancer, and Stomach Cancer.

    Experienced in Essential Thrombocythemia
    Family Medicine
    Experienced in Essential Thrombocythemia
    Family Medicine

    Oc Urgent Care Medical Group

    4720 E Chapman Ave, 
    Orange, CA 
     (3.0 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nahla Salem is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Salem has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Acute Cystitis, Otitis, Cellulitis, and Urinary Tract Infection in Children.

    Experienced in Essential Thrombocythemia
    Experienced in Essential Thrombocythemia

    Office

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

    Sanford Shattil is a Hematologist in La Jolla, California. Dr. Shattil is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Fanconi Anemia, Shwachman-Diamond Syndrome, Ataxia-Pancytopenia Syndrome, and Pure Red Cell Aplasia.

    Experienced in Essential Thrombocythemia
    Hematology Oncology
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Park is a Hematologist Oncology provider in Fullerton, California. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. His top areas of expertise are Small Cell Lung Cancer (SCLC), Non-Hodgkin Lymphoma, Neuroendocrine Tumor, and Pleuropulmonary Blastoma. Dr. Park is currently accepting new patients.

    Experienced in Essential Thrombocythemia
    Hematology Oncology
    Experienced in Essential Thrombocythemia
    Hematology Oncology
    2151 North Harbor Boulevard, 
    Fullerton, CA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Monica Lee is a Hematologist Oncology provider in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Essential Thrombocythemia. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Familial Pancreatic Cancer. Dr. Lee is currently accepting new patients.

    Showing 1-20 of 86

    Last Updated: 02/22/2026

    What is the definition of Essential Thrombocythemia?

    Essential thrombocythemia (ET) is a condition in which the bone marrow produces too many platelets. Platelets are particles in the blood that aid in blood clotting.

    When should I see an Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia doctor search results page. 

    Why is it important to get a second opinion from a different Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia 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 Essential Thrombocythemia doctors near Orange, CA?

    Look for the filter feature on the left side of the Essential Thrombocythemia 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 Essential Thrombocythemia doctor that offers video calls?

    Look for the filter feature on the left-side of the Essential Thrombocythemia 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