The 20 Best Wilms Tumor Doctors Near Me in Castro Valley, CA

Find the Top Wilms Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 43 doctor with experience in Wilms Tumor near Castro Valley, CA. Of these, 35 are Experienced, 6 are Advanced and 2 are Distinguished.

Location
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43 providers found
    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    University Healthcare Alliance

    20055 Lake Chabot Rd Ste 130, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nitin Joshi is an Oncologist practicing medicine in Castro Valley, California. Dr. Joshi is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Gastroesophageal Junction Cancer, and Lynch Syndrome.

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    Office

    20055 Lake Chabot Rd Ste 100, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Michael Nickas is a Urologist practicing medicine in Castro Valley, California. Dr. Nickas is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Acute Cystitis, Ureteroscopy, and Prostatectomy.

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    Chabot Urology Medical Associates A Professional Corp.

    20055 Lake Chabot Rd Ste 310, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Sourjya Misra is a Urologist practicing medicine in Castro Valley, California. Dr. Misra is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Obstructive Uropathy, Hydronephrosis, UPJ Obstruction, Ureteroscopy, and Prostatectomy.

    Learn about our expert tiers
    Experienced in Wilms Tumor
    Hematology
    Experienced in Wilms Tumor
    Hematology

    University Healthcare Alliance

    20055 Lake Chabot Rd Ste 130, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Byron Wilson is a Hematologist practicing medicine in Castro Valley, California. Dr. Wilson is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Familial Prostate Cancer, and Prostate Cancer.

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    University Healthcare Alliance

    20055 Lake Chabot Rd Ste 130, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Donald Lombardi is an Oncologist practicing medicine in Castro Valley, California. Dr. Lombardi is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Primary Mediastinal B-Cell Lymphoma (PMBCL), Hemosiderosis, Idiopathic Pulmonary Hemosiderosis, and Inflammatory Breast Cancer.

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    Office

    20400 Lake Chabot Rd Ste 102, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Srikanth Reddy is a Hematologist practicing medicine in Castro Valley, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, and Angiosarcoma.

    Experienced in Wilms Tumor
    Hematology
    Experienced in Wilms Tumor
    Hematology

    Office

    13851 E 14th St Fl 3, 
    San Leandro, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Qaiser Niaz is a Hematologist practicing medicine in San Leandro, California. Dr. Niaz is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, and Paget Disease of the Breast.

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    Dublin Center

    4000 Dublin Blvd., Floor 2, 
    Dublin, CA 
     (11.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Simon Kimm is a Urologist practicing medicine in Dublin, California. Dr. Kimm is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Bladder Outlet Obstruction, Enlarged Prostate (BPH), Bladder Cancer, Ureteroscopy, and Nephrectomy. Dr. Kimm is currently accepting new patients.

    Distinguished in Wilms Tumor
    Distinguished in Wilms Tumor

    Nor Cal. Urology Medical Group Inc.

    3300 Webster St Ste 710, 
    Oakland, CA 
     (13.4 miles away)
    Languages Spoken:
    English

    Chih-hsin Wen is a Urologist practicing medicine in Oakland, California. Dr. Wen is rated as a Distinguished provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, Reconstructive Urology Surgery, and Prostatectomy.

    Distinguished in Wilms Tumor
    Distinguished in Wilms Tumor

    Office

    100 N Wiget Ln Ste 290, 
    Walnut Creek, CA 
     (14.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Long is a Urologist practicing medicine in Walnut Creek, California. Dr. Long is rated as a Distinguished provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses UPJ Obstruction, Ureterocele, Wilms Tumor, Nephrectomy, and Reconstructive Urology Surgery.

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor
    2001 Dwight Way, 
    Berkeley, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Knopf is an Oncologist practicing medicine in Berkeley, California. Dr. Knopf is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Prostate Cancer, Pleuropulmonary Blastoma, and Familial Colorectal Cancer. Dr. Knopf is board certified in Medical Oncology. Dr. Knopf is currently accepting new patients.

    Experienced in Wilms Tumor
    Hematology Oncology | Hematology | Oncology
    Experienced in Wilms Tumor
    Hematology Oncology | Hematology | Oncology

    San Leandro Medical Center

    2500 Merced Street, Second Floor, 
    San Leandro, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Swati Andhavarapu is a Hematologist Oncology specialist and a Hematologist practicing medicine in San Leandro, California. Dr. Andhavarapu is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Lynch Syndrome, and Colorectal Cancer. Dr. Andhavarapu is currently accepting new patients.

    Experienced in Wilms Tumor
    Family Medicine
    Experienced in Wilms Tumor
    Family Medicine

    Office

    5601 Norris Canyon Rd Ste 330, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Severance is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Severance is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Hyperthyroidism due to Mutations in TSH Receptor, Thyroid Hormone Plasma Membrane Transport Defect, Generalized Resistance to Thyroid Hormone, and Acute Monoblastic Leukemia (AmoL).

    Experienced in Wilms Tumor
    Experienced in Wilms Tumor

    Office

    355 Lennon Ln Ste 205, 
    Walnut Creek, CA 
     (14.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Hsiao is a Urologist practicing medicine in Walnut Creek, California. Dr. Hsiao is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Urinary Incontinence, Eunuchoidism Familial Hypogonadotropic, and Ureteroscopy.

    Experienced in Wilms Tumor
    Hematology Oncology
    Experienced in Wilms Tumor
    Hematology Oncology

    UCSF – Washington Cancer Center

    2500 Mowry Ave., Suite 227, 
    Fremont, CA 
     (10.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Bogdan Eftimie is a hematologist-oncologist who cares for patients with a wide range of solid tumors, including those of the lung, breast, colon, prostate and skin. He also provides care for most blood cancers, including multiple myeloma, lymphoma and chronic leukemias, as well as all noncancerous blood conditions, such as anemia and problems with bleeding or clotting. In his practice, he is passionate about enhancing the relationship between doctor and patient; accordingly, he strives to tailor care to the individual, reduce stress and uncertainty, and encourage open and honest communication. Eftimie serves as medical director of UCSF and Washington Hospital Healthcare System's joint medical oncology service, which provides comprehensive cancer care in southern Alameda County. A clinical associate at UCSF, he works closely with colleagues in various departments and divisions of the institution, including surgical oncology, medical oncology, radiation oncology, interventional gastroenterology, interventional pulmonology, pathology and bone marrow transplantation. This collaboration affords patients who reside in southern Alameda County and have difficult-to-treat or rare cancers the benefit of having their cases discussed at the many organ-specific tumor conferences at UCSF, with review by world-class experts, all while remaining close to home. In addition, if patients have needs that can't be met by the local medical community, Eftimie can help facilitate a smooth transition to a subspecialist at UCSF. Eftimie earned his medical degree from Loma Linda University, where he also completed a residency in internal medicine and served as chief resident at the Veterans Affairs Loma Linda Healthcare System. He completed a fellowship in hematology-oncology at the University of California, San Diego. He is a member of the American College of Physicians, American Society of Hematology and American Society of Clinical Oncology. Outside of work, Eftimie spends as much time as possible with his wife and three kids. He enjoys the never-ending tasks of tending the family's fruit trees, growing a vegetable garden and keeping pesky gophers out of the yard. Dr. Eftimie is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Lung Cancer. Dr. Eftimie is board certified in American Board Of Internal Medicine/Hematology, Hematology and American Board Of Internal Med/Medical Oncology, Medical Oncology.

    Experienced in Wilms Tumor
    Oncology | Hematology
    Experienced in Wilms Tumor
    Oncology | Hematology

    UCSF – Washington Cancer Center

    2500 Mowry Ave., Suite 227, 
    Fremont, CA 
     (10.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Matthew Tenold is a specialist in the care of patients with cancers and blood diseases. His firsthand experience in being treated for and cured of lymphoma sparked his desire for a career in medicine and his enduring passion for providing care throughout each patient's cancer journey. Tenold's research has focused on acute leukemia and renal cell carcinoma (kidney cancer). Tenold earned his medical degree from Albany Medical College. At the University of California, Davis School of Medicine, he completed a residency in internal medicine and a fellowship in hematology and oncology, serving as chief fellow. Outside of work, Tenold loves spending time with his wife, a pediatrician, and son. He also enjoys playing guitar, snowboarding, reading science fiction, working on his rebuilt 1968 Camaro and custom-built electric scooter, and trying to become a better pizza chef. Dr. Tenold is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Stomach Cancer, Myelodysplastic Syndrome (MDS), and Gastroesophageal Junction Cancer. Dr. Tenold is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology, American Board Of Internal Medicine/Hematology, Hematology, and American Board Of Internal Medicine, Internal Medicine.

    Advanced in Wilms Tumor
    Advanced in Wilms Tumor

    Highland Hospital

    1411 E 31st St, 
    Oakland, CA 
     (11.2 miles away)
    Languages Spoken:
    English

    Sarah Blaschko is a Urologist practicing medicine in Oakland, California. Dr. Blaschko is rated as an Advanced provider by MediFind in the treatment of Wilms Tumor. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Prostate Cancer, Intussusception in Children, Familial Prostate Cancer, Reconstructive Urology Surgery, and Ureteroscopy.

    Advanced in Wilms Tumor
    Advanced in Wilms Tumor

    Valley Medical Oncology Consultants

    5725 W Las Positas Blvd Ste 100, 
    Pleasanton, CA 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rishi Sawhney is an Oncologist practicing medicine in Pleasanton, California. Dr. Sawhney is rated as an Advanced provider by MediFind in the treatment of Wilms Tumor. He is also highly rated in 105 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Hemochromatosis, Paget Disease of the Breast, and Angiosarcoma.

    Advanced in Wilms Tumor
    Advanced in Wilms Tumor

    Valley Medical Oncology Consultants

    5725 W Las Positas Blvd Ste 100, 
    Pleasanton, CA 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kavitha Raj is an Oncologist practicing medicine in Pleasanton, California. Dr. Raj is rated as an Advanced provider by MediFind in the treatment of Wilms Tumor. She is also highly rated in 77 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Thrombocytopenia, and Angiosarcoma.

    Experienced in Wilms Tumor
    Family Medicine
    Experienced in Wilms Tumor
    Family Medicine

    Orinda Care Center

    Orinda, CA 
     (14.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Catherine Jiam is a primary care provider, practicing in Family Medicine in Orinda, California. Dr. Jiam is rated as an Experienced provider by MediFind in the treatment of Wilms Tumor. Her clinical expertise encompasses Chronic Polyradiculoneuritis, Miller-Fisher Syndrome, Guillain-Barre Syndrome, and Macroamylasemia. Dr. Jiam is board certified in Family Medicine - Board Certified.

    Showing 1-20 of 43

    Last Updated: 04/28/2026

    What is the definition of Wilms Tumor?

    Wilms tumor (WT) is a type of kidney cancer that occurs in children.

    When should I see a Wilms Tumor doctor near Castro Valley, 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 Wilms Tumor doctor near Castro Valley, 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 Wilms Tumor doctors near Castro Valley, 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 Wilms Tumor doctors near Castro Valley, 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 Wilms Tumor doctor near Castro Valley, 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 Wilms Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Wilms Tumor 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 Wilms Tumor doctor near Castro Valley, 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 Wilms Tumor 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 Wilms Tumor 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 Wilms Tumor doctors near Castro Valley, CA?

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

    Look for the filter feature on the left-side of the Wilms Tumor 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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