The 20 Best Immune Thrombocytopenic Purpura (ITP) Doctors Near Me in irvine, CA

Find the Top Immune Thrombocytopenic Purpura (ITP) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 86 doctor with experience in Immune Thrombocytopenic Purpura (ITP) near irvine, CA. Of these, 54 are Experienced, 12 are Elite, 11 are Advanced and 2 are Distinguished.

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86 providers found
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Referral may be required

    UCI Health - Irvine Chao Family Comprehensive Cancer Center & Ambulatory Care

    19208 Jamboree Road, 
    Irvine, CA 
     (1.8 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Misagh Karimi is a Hematologist and an Oncologist practicing medicine in Irvine, California. Dr. Karimi is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast. Dr. Karimi is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine

    Pacific Shores Medical Group

    16300 Sand Canyon Ave, Ste 207, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English, Armenian, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Nerses Tchekmedyian is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Tchekmedyian is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Juvenile Primary Osteoporosis, Postmenopausal Osteoporosis, Osteoporosis, and Ulcerative Colitis. Dr. Tchekmedyian is board certified in Internal Medicine (Sub: Medical Oncology), American Board Internal Medicine, and Internal Medicine. Dr. Tchekmedyian is currently accepting new patients.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Referral may be required

    Luke Chen, M.D.

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

    Luke Chen is a Hematologist and an Oncologist practicing medicine in Irvine, California. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, Deep Vein Thrombosis, Beta Thalassemia, and Prostatectomy.

    Learn about our expert tiers
    Distinguished in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Distinguished in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Referral may be required

    CHOC Children's Hospital

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

    Loan Hsieh is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Hsieh is rated as a Distinguished provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Immune Thrombocytopenic Purpura (ITP), Thrombocytopenia, Thalassemia, and Splenectomy.

    Distinguished in Immune Thrombocytopenic Purpura (ITP)
    Distinguished in Immune Thrombocytopenic Purpura (ITP)
    Referral may be required

    Orange Coast Cardiology Medical Corp.

    520 Superior Ave Ste 300, 
    Newport Beach, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Greg Angstreich is a Hematologist practicing medicine in Newport Beach, California. Dr. Angstreich is rated as a Distinguished provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), B-Cell Lymphoma, and Chronic B-Cell Leukemia (CBCL).

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Family Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Family Medicine

    MemorialCare Medical Group Irvine (Culver)

    14150 Culver Dr Ste 302, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Paskil is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Paskil is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Referral may be required

    UCLA Health System

    250 E Yale Loop Ste A, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Nicholas Reese is a Hematologist practicing medicine in Irvine, California. Dr. Reese is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Mantle Cell Lymphoma (MCL), Small Lymphocytic Lymphoma (SLL), ALK-Positive Non-Small Cell Lung Cancer, and Squamous Cell Carcinoma of the Anal Canal (SCAC).

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Ewa Kontny is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Kontny is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Mixed Connective Tissue Disease, Pneumonia, Endoscopy, and Hip Replacement.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Yi Tang is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Episcleritis, Pneumonia, Sepsis, Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine

    Newport Coast Medical Group Inc.

    360 San Miguel Dr Ste 105, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Richard Harano is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Harano is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Hemorrhagic Proctocolitis, and Hypertension.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 311, 
    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Waldman is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Waldman is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Autoerythrocyte Sensitivity, and Purpura. Dr. Waldman is currently accepting new patients.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Family Medicine
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Family Medicine

    Optum - Chapman

    845 E Chapman Ave, 
    Orange, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ana Fajardo is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Fajardo is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Cirrhosis. Dr. Fajardo is board certified in American Board Of Family Medicine. Dr. Fajardo is currently accepting new patients.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Referral may be required

    City Of Hope Newport Beach

    1601 Avocado Ave, 
    Newport Beach, CA 
     (5.4 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    George Semeniuk is a primary care provider, a Hematologist and an Oncologist in Newport Beach, California. He has been practicing medicine for over 31 years. Dr. Semeniuk is rated as an Advanced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Myelodysplastic Syndrome (MDS), and EGFR Positive Lung Cancer. Dr. Semeniuk is board certified in American Board Internal Medicine.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Internal Medicine

    Compassionate Cancer Care Medical Group Inc.

    11180 Warner Ave, 
    Fountain Valley, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Derrick Su is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Su is rated as an Advanced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Splenic Neoplasm, Thrombocytopenia, Lung Cancer, and Thalassemia. Dr. Su is board certified in American Board Internal Medicine.

    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Experienced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Referral may be required

    UCI Health - Fountain Valley

    17100 Euclid Street, 
    Fountain Valley, CA 
     (6.6 miles away)
    Languages Spoken:
    English, Gujarati , Hindi, Spanish, Vietnamese
    Offers Telehealth

    Lalita Pandit is a Hematologist and an Oncologist practicing medicine in Fountain Valley, California. Dr. Pandit is rated as an Experienced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Beta Thalassemia, Anemia, Severe Congenital Neutropenia, and Bone Marrow Aspiration. Dr. Pandit is board certified in American Board Of Internal Medicine - Medical Oncology.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Referral may be required

    Choc Hematology

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

    David Buchbinder is a Pediatrics provider practicing medicine in Orange, California. Dr. Buchbinder is rated as an Advanced provider by MediFind in the treatment of Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Infantile Neutropenia, Venous Thromboembolism (VTE), Anemia, Immune Thrombocytopenic Purpura (ITP), and Bone Graft. Dr. Buchbinder is board certified in American Board Pediatrics.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Hematology | Oncology
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (7.0 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 Immune Thrombocytopenic Purpura (ITP). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Mesenteric Venous Thrombosis, Blood Clots, and Thrombocytopenia.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Pediatric Hematology Oncology
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Pediatric Hematology Oncology
    Referral required
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.0 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 Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Blood Clots, Hemophilia A, Immune Thrombocytopenic Purpura (ITP), and Mast Cell Activation Syndrome (MCAS). Dr. Nugent is currently accepting new patients.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Pediatric Hematology Oncology
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Pediatric Hematology Oncology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.0 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 Immune Thrombocytopenic Purpura (ITP). She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Febrile Neutropenia, Evans Syndrome, and Immune Thrombocytopenic Purpura (ITP). Dr. Ruiz is currently accepting new patients.

    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Pediatric Hematology Oncology
    Advanced in Immune Thrombocytopenic Purpura (ITP)
    Pediatric Hematology Oncology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.0 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 Immune Thrombocytopenic Purpura (ITP). 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.

    Showing 1-20 of 86

    Last Updated: 09/26/2026

    What is the definition of Immune Thrombocytopenic Purpura (ITP)?

    Immune thrombocytopenia is a disorder characterized by a blood abnormality called thrombocytopenia, which is a shortage of blood cells called platelets that are needed for normal blood clotting.

    Which doctors treat Immune Thrombocytopenia (ITP)?  

    Doctors who treat ITP are called hematologists. Hematologists are healthcare providers who diagnose, manage, and treat blood disorders and cancers that affect the blood, bone marrow, and lymphatic system. They can offer treatments to control symptoms and prevent problems from getting worse. In some cases, a primary care physician or pediatrician may help manage the condition, especially if symptoms are mild. Sometimes, if the immune system is involved, an immunologist – who focuses on immune system problems – might help, too. 

    What causes ITP? 

    ITP happens when the body’s immune system attacks its own platelets. Platelets are cells that help our blood clot. This attack makes it harder for our blood to stop bleeding. The exact reason why the immune system does this is not always clear, but some things can trigger it, including infections like the flu, some vaccines, or medications might cause ITP. Autoimmune diseases, where the immune system attacks healthy cells, can also be a cause. For people living with ITP, stress or being sick can make symptoms worse. 

    What are the symptoms of ITP? 

    The symptoms of ITP can vary from person to person, but common signs include: 

    • Bruising easily, even from small bumps 
    • Small red or purple dots on the skin, called petechiae 
    • Bleeding from the nose or gums more often than usual 
    • Having heavy or long-lasting menstrual periods 
    • Feeling very tired despite getting enough sleep  

    In more serious cases, people with ITP can have internal bleeding, which can be dangerous and may need immediate medical care. 

    How is ITP treated? 

    ITP is a rare autoimmune disorder, and treatment depends on how serious the condition is. Some people with mild ITP may not need treatment, but doctors will watch them closely. For others, treatments focus on raising the number of platelets in the blood and stopping the immune system from attacking them. Doctors might prescribe steroids or immune globulin therapy to help the body make more platelets. In some cases, doctors may suggest removing the spleen, an organ that helps filter blood. If ITP isn’t treated, it can cause serious bleeding, which can be life-threatening in some cases. 

    What is the life expectancy for someone with ITP? 

    ITP is not life-threatening for most patients. Many people with ITP live a normal life expectancy, especially if they receive the right treatment and reach a stable platelet count. ITP usually doesn’t get worse with age. However, older adults may have more frequent flare-ups or complications like increased bleeding. With treatment and regular check-ups, most people with ITP can manage their symptoms and live long, healthy lives. 

    When should I see an Immune Thrombocytopenic Purpura (ITP) doctor near irvine, 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 Immune Thrombocytopenic Purpura (ITP) doctor near irvine, 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 Immune Thrombocytopenic Purpura (ITP) doctors near irvine, 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 Immune Thrombocytopenic Purpura (ITP) doctors near irvine, 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 Immune Thrombocytopenic Purpura (ITP) doctor near irvine, 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 Immune Thrombocytopenic Purpura (ITP) doctor search results page. 

    Why is it important to get a second opinion from a different Immune Thrombocytopenic Purpura (ITP) 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 Immune Thrombocytopenic Purpura (ITP) doctor near irvine, 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 Immune Thrombocytopenic Purpura (ITP) 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 Immune Thrombocytopenic Purpura (ITP) 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 Immune Thrombocytopenic Purpura (ITP) doctors near irvine, CA?

    Look for the filter feature on the left side of the Immune Thrombocytopenic Purpura (ITP) 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 Immune Thrombocytopenic Purpura (ITP) doctor that offers video calls?

    Look for the filter feature on the left-side of the Immune Thrombocytopenic Purpura (ITP) 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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