The 20 Best Thrombocytopenia Doctors Near Me in Ontario, CA

Find the Top Thrombocytopenia Experts and Specialists

The 20 Best Thrombocytopenia Doctors near Ontario, CA

Last Updated: 02/22/2026

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MediFind found 126 doctor with experience in Thrombocytopenia near Ontario, CA. Of these, 107 are Experienced, 13 are Advanced and 6 are Distinguished.

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126 providers found
    Distinguished in Thrombocytopenia
    Distinguished in Thrombocytopenia

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Swapnil Rajurkar is an Oncologist in Upland, California. Dr. Rajurkar is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Colorectal Cancer, Lynch Syndrome, Plasmacytoma, Familial Colorectal Cancer, and Bone Marrow Aspiration.

    Distinguished in Thrombocytopenia
    Distinguished in Thrombocytopenia

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shanmuga Pudunagar is an Oncologist in Upland, California. Dr. Pudunagar is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Thrombocytopenia, and Acute Mountain Sickness.

    Distinguished in Thrombocytopenia
    Distinguished in Thrombocytopenia

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Neel Talwar is an Oncologist in Upland, California. Dr. Talwar is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Hodgkin Lymphoma, Familial Colorectal Cancer, Colorectal Cancer, and Thrombocytopenia.

    Learn about our expert tiers
    Distinguished in Thrombocytopenia
    Hematology Oncology
    Distinguished in Thrombocytopenia
    Hematology Oncology
    15855 Pomona Rincon Road, 
    Chino Hills, CA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Kim is a Hematologist Oncology provider in Chino Hills, California. Dr. Kim is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are RUNX1 Familial Platelet Disorder, Paris-Trousseau Thrombocytopenia, Anemia, Schnitzler Syndrome, and Bone Marrow Aspiration. Dr. Kim is currently accepting new patients.

    Experienced in Thrombocytopenia
    Experienced in Thrombocytopenia

    Ontario Medical Center

    2295 S Vineyard Ave, 
    Ontario, CA 
     (3.2 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    William Wu is a Hematologist in Ontario, California. Dr. Wu has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Plasmacytoma, Anemia, Gallbladder Disease, and Thrombocytopenia. Dr. Wu is currently accepting new patients.

    Advanced in Thrombocytopenia
    Advanced in Thrombocytopenia

    Naveen Gupta, M.D.

    1100 San Bernardino Rd, 
    Upland, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Naveen Gupta is an Oncologist in Upland, California. Dr. Gupta is rated as an Advanced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, and Angiosarcoma.

    Advanced in Thrombocytopenia
    Advanced in Thrombocytopenia

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Natasha Garg is an Oncologist in Upland, California. Dr. Garg is rated as an Advanced provider by MediFind in the treatment of Thrombocytopenia. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Colorectal Cancer.

    Advanced in Thrombocytopenia
    Internal Medicine
    Advanced in Thrombocytopenia
    Internal Medicine

    Nahel Al Bouz, MD

    811 E 11th St Ste 203, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nahel Bouz is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Bouz is rated as an Advanced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Thrombocytopenia, Type 2 Diabetes (T2D), High Cholesterol, and Maturity Onset Diabetes of the Young.

    Advanced in Thrombocytopenia
    Hematology | Oncology
    Advanced in Thrombocytopenia
    Hematology | Oncology

    The Oncology Institute

    1060 E Foothill Blvd Ste 102, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Dustin Stevenson is a Hematologist and an Oncologist in Upland, California. Dr. Stevenson is rated as an Advanced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Essential Thrombocythemia, Breast Cancer, Colorectal Cancer, and Deep Vein Thrombosis.

    Advanced in Thrombocytopenia
    Advanced in Thrombocytopenia

    The Oncology Institute

    13768 Roswell Ave Ste 105, 
    Chino, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Labib Hashimi is an Oncologist in Chino, California. Dr. Hashimi is rated as an Advanced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma.

    Distinguished in Thrombocytopenia
    Distinguished in Thrombocytopenia

    Inland Valley Hematology Oncology Associates

    1910 Royalty Dr, 
    Pomona, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Preeti Chaudhary is a Hematologist in Pomona, California. Dr. Chaudhary is rated as a Distinguished provider by MediFind in the treatment of Thrombocytopenia. Her top areas of expertise are Angiosarcoma, Anal Cancer, Paget Disease of the Breast, and Breast Cancer.

    Experienced in Thrombocytopenia
    General Practice
    Experienced in Thrombocytopenia
    General Practice

    California Medical Clinic Inc.

    402 E Holt Blvd, 
    Ontario, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    David Lozano is a primary care provider, practicing in General Practice in Ontario, California. Dr. Lozano is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Cirrhosis.

    Experienced in Thrombocytopenia
    Family Medicine
    Experienced in Thrombocytopenia
    Family Medicine

    Unicare Community Health Center Inc.

    437 N Euclid Ave, 
    Ontario, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    William Paley is a primary care provider, practicing in Family Medicine in Ontario, California. Dr. Paley is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Obesity in Children, Obesity, Food Allergy, and Fish-Eye Disease.

    Experienced in Thrombocytopenia
    Internal Medicine
    Experienced in Thrombocytopenia
    Internal Medicine

    Our Family Medical Group Inc.

    1131 W 6th St Ste 150, 
    Ontario, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Hedy Loa is a primary care provider, practicing in Internal Medicine in Ontario, California. Dr. Loa is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Osteomyelitis in Children, Gastrostomy, and Endoscopy.

    Experienced in Thrombocytopenia
    Family Medicine
    Experienced in Thrombocytopenia
    Family Medicine

    ProHealth Partners A Medical Group Inc.

    1042 San Bernardino Rd, 
    Upland, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Azhar Majeed is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Majeed is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Hypertensive Heart Disease, Acute Kidney Failure, COVID-19, Gastrostomy, and Endoscopy.

    Experienced in Thrombocytopenia
    Family Medicine
    Experienced in Thrombocytopenia
    Family Medicine

    Ravinder Singh, Md, Inc.

    525 N 13th Ave, 
    Upland, CA 
     (2.6 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ravinder Singh is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Singh has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Milk-Alkali Syndrome, Hypercalcemia, Type 2 Diabetes (T2D), Hormone Replacement Therapy (HRT), and Parathyroidectomy.

    Experienced in Thrombocytopenia
    Family Medicine
    Experienced in Thrombocytopenia
    Family Medicine

    Cucamonga Valley Medical Group, Inc.

    1310 San Bernardino Rd, 
    Upland, CA 
     (2.7 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Muhammad Mowjood is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Mowjood has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Obesity, Methylmalonic Acidemia with Homocystinuria, Hypermethioninemia, and Sulfite Oxidase Deficiency.

    Experienced in Thrombocytopenia
    Internal Medicine
    Experienced in Thrombocytopenia
    Internal Medicine

    Cucamonga Valley Medical Group, Inc.

    5562 Philadelphia St, 
    Chino, CA 
     (2.9 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Brandon Tong is a primary care provider, practicing in Internal Medicine in Chino, California. Dr. Tong has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Obesity, Hypolipoproteinemia, Tangier Disease, Fish-Eye Disease, and Ureteroscopy.

    Experienced in Thrombocytopenia
    Internal Medicine
    Experienced in Thrombocytopenia
    Internal Medicine

    Inland Pulmonary Medical Group

    9525 Monte Vista Ave Unit 105, 
    Montclair, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Jose Santiago is a primary care provider, practicing in Internal Medicine in Montclair, California. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. His top areas of expertise are Parkinson's Disease, Apoplexy, Sepsis, Hernia Surgery, and Kidney Transplant.

    Experienced in Thrombocytopenia
    Internal Medicine
    Experienced in Thrombocytopenia
    Internal Medicine

    Premiere Medical Group Of California

    901 San Bernardino Rd Ste 101, 
    Upland, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Ythanh Nguyen is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Thrombocytopenia. Her top areas of expertise are Peptic Ulcer, Sepsis, Necrosis, Endoscopy, and Colonoscopy.

    Showing 1-20 of 126

    Last Updated: 02/22/2026

    What is the definition of Thrombocytopenia?

    Thrombocytopenia means there is an abnormally low amount of platelets. Platelets are parts of the blood that help blood to clot. This condition is sometimes associated with abnormal bleeding.

    When should I see a Thrombocytopenia doctor near Ontario, 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 Thrombocytopenia doctor near Ontario, 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 Thrombocytopenia doctors near Ontario, 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 Thrombocytopenia doctors near Ontario, 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 Thrombocytopenia doctor near Ontario, 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 Thrombocytopenia doctor search results page. 

    Why is it important to get a second opinion from a different Thrombocytopenia 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 Thrombocytopenia doctor near Ontario, 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 Thrombocytopenia 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 Thrombocytopenia 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 Thrombocytopenia doctors near Ontario, CA?

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

    Look for the filter feature on the left-side of the Thrombocytopenia 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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