The 20 Best Ringworm Doctors Near Me in Castro Valley, CA

Find the Top Ringworm Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 87 doctor with experience in Ringworm near Castro Valley, CA. Of these, 86 are Experienced and 1 are Advanced.

Location
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87 providers found
    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ling Xu is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Ringworm. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Xu is currently accepting new patients.

    Experienced in Ringworm
    Experienced in Ringworm

    Office

    22101 Redwood Rd Ste B, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Najibulrahman Saifulrahman is a primary care provider, practicing in General Practice in Castro Valley, California. Dr. Saifulrahman is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Asthma, Opisthotonos, and Muscle Spasms. Dr. Saifulrahman is currently accepting new patients.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Alameda Family Physician Medical Group Inc.

    2433 Central Ave, 
    Alameda, CA 
     (10.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vijay Mirmira is a primary care provider, practicing in Family Medicine in Alameda, California. Dr. Mirmira is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Mirmira is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Stanford Medicine Partners Pleasanton

    5568 Gibraltar Dr, 
    Pleasanton, CA 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Carper is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Carper is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Carper is currently accepting new patients.

    Advanced in Ringworm
    Advanced in Ringworm
    Referral required

    Office

    2262 Camino Ramon Ste 200, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English, Mandarin, Taiwanese
    Accepting New Patients
    Offers Telehealth

    William Ting is a Dermatologist practicing medicine in San Ramon, California. Dr. Ting is rated as an Advanced provider by MediFind in the treatment of Ringworm. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Plaque Psoriasis, Rosacea, Malignant Hypertension, and Female Pattern Baldness. Dr. Ting is currently accepting new patients.

    Experienced in Ringworm
    Experienced in Ringworm
    Referral may be required

    Hayes Gladstone, MD

    101 Park Pl, Ste 200, 
    San Ramon, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hayes Gladstone is a Dermatologist practicing medicine in San Ramon, California. Dr. Gladstone is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Actinic Keratosis, Warts, Comedones, and Keloids. Dr. Gladstone is board certified in Dermatology. Dr. Gladstone is currently accepting new patients.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jaya Karnani is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Karnani is rated as an Experienced provider by MediFind in the treatment of Ringworm. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Sciatica, and Type 2 Diabetes (T2D).

    Experienced in Ringworm
    Internal Medicine
    Experienced in Ringworm
    Internal Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Ho is a primary care provider, practicing in Internal Medicine in Castro Valley, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cristina Gesmundo is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Gesmundo is rated as an Experienced provider by MediFind in the treatment of Ringworm. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Jade Bito-Onon is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Bito-Onon is rated as an Experienced provider by MediFind in the treatment of Ringworm. Her clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Obesity in Children.

    Experienced in Ringworm
    Internal Medicine
    Experienced in Ringworm
    Internal Medicine

    Office

    20126 Stanton Ave Ste 201, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Donald Knotts is a primary care provider, practicing in Internal Medicine in Castro Valley, California. Dr. Knotts is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Becker Muscular Dystrophy, Endomyocardial Fibrosis, Familial Hypertriglyceridemia, and Acute Interstitial Pneumonia.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine
    19682 Hesperian Blvd Ste 101a, 1393 Santa Rita Rd. #a, 
    Hayward, CA 
     (1.6 miles away)
    Languages Spoken:
    English

    Arkady Massen is a primary care provider, practicing in Family Medicine in Hayward, California. Dr. Massen is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Dementia, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Douglas D. Zhang M.D. Inc.

    13851 E 14th St Ste 102, 
    San Leandro, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Douglas Zhang is a primary care provider, practicing in Family Medicine in San Leandro, California. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Bronchitis.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Office

    13851 E 14th St Ste 205, 
    San Leandro, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Dariush Zandi is a primary care provider, practicing in Family Medicine in San Leandro, California. Dr. Zandi is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Hypopituitarism, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Ringworm
    Internal Medicine
    Experienced in Ringworm
    Internal Medicine

    Harley Schultz MD & Vladimir A Titov MDPHD Inc

    13851 E 14th St Ste 305, 
    San Leandro, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Harley Schultz is a primary care provider, practicing in Internal Medicine in San Leandro, California. Dr. Schultz is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Malaria, Shingles, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Ringworm
    Internal Medicine
    Experienced in Ringworm
    Internal Medicine

    Hites Laszlo MD

    13847 E 14th St Ste 102, 
    San Leandro, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Laszlo Hites is a primary care provider, practicing in Internal Medicine in San Leandro, California. Dr. Hites is rated as an Experienced provider by MediFind in the treatment of Ringworm. His clinical expertise encompasses Cellulitis, Splinter Hemorrhages, Peptic Ulcer, and Necrosis.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Office

    13847 E 14th St Ste 108, 
    San Leandro, CA 
     (2.9 miles away)
    Languages Spoken:
    English, Mandarin
    Offers Telehealth

    Christi Cheng is a primary care provider, practicing in Family Medicine in San Leandro, California. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Ringworm. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Diabetic Nephropathy, Type 2 Diabetes (T2D), Bronchitis, and High Cholesterol.

    Experienced in Ringworm
    Internal Medicine
    Experienced in Ringworm
    Internal Medicine

    Hayward Healthcare & Wellness Center

    1805 West St, 
    Hayward, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    James Yeh is a primary care provider, practicing in Internal Medicine in Hayward, California. Dr. Yeh is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Sepsis, End-Stage Renal Disease (ESRD), Endoscopy, and Hip Replacement.

    Experienced in Ringworm
    Family Medicine
    Experienced in Ringworm
    Family Medicine

    Ranu Grewal-Bahl MD

    27204 Calaroga Ave, 
    Hayward, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jane Wardzinska is a primary care provider, practicing in Family Medicine in Hayward, California. Dr. Wardzinska is rated as an Experienced provider by MediFind in the treatment of Ringworm. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Infant Hyperglycemia, and Shingles.

    Experienced in Ringworm
    Internal Medicine
    Experienced in Ringworm
    Internal Medicine

    Hayward Pharmacy

    27212 Calaroga Ave, 
    Hayward, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Anand Mehta is a primary care provider, practicing in Internal Medicine in Hayward, California. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Ringworm. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Osteoporosis.

    Showing 1-20 of 87

    Last Updated: 09/26/2026

    What is the definition of Ringworm?

    Ringworm is a skin infection due to a fungus. Often, there are several patches of ringworm on the skin at once. The medical name for ringworm is tinea.

    When should I see a Ringworm 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 Ringworm 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 Ringworm 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 Ringworm 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 Ringworm 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 Ringworm doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Ringworm 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. 

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