The 20 Best Canker Sore Doctors Near Me in San Ramon, CA

Find the Top Canker Sore Experts and Specialists

Last Updated: 04/28/2026

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

MediFind found 32 doctor with experience in Canker Sore near San Ramon, CA. Of these, 29 are Experienced and 3 are Advanced.

Location
LocationClose
32 providers found
    Advanced in Canker Sore
    Family Medicine
    Advanced in Canker Sore
    Family Medicine

    San Ramon Urgent Care

    2305 Camino Ramon Ste 130, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Ankit Patel is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Cellulitis, and Necrosis.

    Experienced in Canker Sore
    Family Medicine
    Experienced in Canker Sore
    Family Medicine

    Office

    2305 Camino Ramon Ste 100, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ma Egasani is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Egasani is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Postmenopausal Osteoporosis.

    Experienced in Canker Sore
    Otolaryngology
    Experienced in Canker Sore
    Otolaryngology

    Diablo Valley ENT In San Ramon

    2305 Camino Ramon Ste 200, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Abraham Hsieh is an Otolaryngologist in San Ramon, California. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Infant Hearing Loss, Ozena, Nonallergic Rhinopathy, and Palatal Myoclonus.

    Learn about our expert tiers
    Experienced in Canker Sore
    Family Medicine
    Experienced in Canker Sore
    Family Medicine

    Office

    12677 Alcosta Blvd Ste 240, 
    San Ramon, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shobana Vankipuram is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Vankipuram is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Vitamin D Deficiency, Folate Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.

    Experienced in Canker Sore
    Family Medicine
    Experienced in Canker Sore
    Family Medicine

    John Muir Physician Network

    11030 Bollinger Canyon Rd Ste 200, 
    San Ramon, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erik Gracer is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Gracer is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Familial Hemiplegic Migraine, Sporadic Hemiplegic Migraine, High Cholesterol, and Sciatica.

    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    John Muir Physician Network

    4165 Blackhawk Plaza Cir Ste 265, 
    Danville, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Christine Chang is a primary care provider, practicing in Internal Medicine in Danville, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Sitosterolemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Canker Sore
    Family Medicine
    Experienced in Canker Sore
    Family Medicine

    Office

    5860 Owens Dr Ste 210, 
    Pleasanton, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sepideh Tafreshian is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Tafreshian is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Premature Ovarian Failure, High Cholesterol, Obesity, and Empyema.

    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    Stanford Medicine Partners Pleasanton

    5568 Gibraltar Dr, 
    Pleasanton, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Koh is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Koh is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Hyperthyroidism, Hypothyroidism, Peripheral Neuropathy, Ureteroscopy, and Colonoscopy.

    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    University Healthcare Alliance

    5725 W Las Positas Blvd, Suite 110, 
    Pleasanton, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vandana Boparai is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Boparai is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Obesity in Children, Lung Metastases, End-Stage Renal Disease (ESRD), and Squamous Cell Lung Carcinoma.

    Experienced in Canker Sore
    Experienced in Canker Sore

    Office

    22101 Redwood Rd Ste B, 
    Castro Valley, CA 
     (7.7 miles away)
    Languages Spoken:
    English

    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 Canker Sore. His top areas of expertise are Tracheitis, Asthma, Opisthotonos, and Muscle Spasms.

    Advanced in Canker Sore
    Internal Medicine
    Advanced in Canker Sore
    Internal Medicine

    Kidney Transplant At Walnut Creek

    1450 Treat Blvd, 
    Walnut Creek, CA 
     (12.4 miles away)
    Languages Spoken:
    English

    Frank Shic is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Shic is rated as an Advanced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Tietz Syndrome, Costochondritis, Cellulitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Advanced in Canker Sore
    Family Medicine
    Advanced in Canker Sore
    Family Medicine

    John Muir Physician Network

    1450 Treat Blvd Ste 160, 
    Walnut Creek, CA 
     (12.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Jennifer Shapiro is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Shapiro has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Cellulitis, and Peptic Ulcer.

    Experienced in Canker Sore
    Sleep Medicine
    Experienced in Canker Sore
    Sleep Medicine

    Bay Area Ear Nose And Throat Medical Group

    13847 E 14th St Ste 200, 
    San Leandro, CA 
     (10.2 miles away)
    Languages Spoken:
    English

    Robert Wu is a Sleep Medicine provider in San Leandro, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Swimmer's Ear, Trachoma, Jones Syndrome, DFNB1, and Gastrostomy.

    Experienced in Canker Sore
    Otolaryngology
    Experienced in Canker Sore
    Otolaryngology

    Stanford Medicine Partners Ear Nose And Throat Walnut Creek

    2623 Shadelands Dr Ste 1, 
    Walnut Creek, CA 
     (11.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Timothy A Scott is an Otolaryngologist in Walnut Creek, California. Dr. A Scott is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Tinnitus, Infant Hearing Loss, Tonsil Stones, and Auditory Neuropathy Spectrum Disorder.

    Experienced in Canker Sore
    Family Medicine
    Experienced in Canker Sore
    Family Medicine

    Walnut Creek Medical Group

    2621 Shadelands Dr, 
    Walnut Creek, CA 
     (11.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Deepal Chhaganlal is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Chhaganlal is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are High Cholesterol, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Experienced in Canker Sore
    Family Medicine
    Experienced in Canker Sore
    Family Medicine

    Walnut Creek Medical Group

    2621 Shadelands Dr, 
    Walnut Creek, CA 
     (11.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ana Triana is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Triana is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Premature Ovarian Failure, High Cholesterol, Infertility, and Hypogonadism Primary Partial Alopecia.

    Experienced in Canker Sore
    Experienced in Canker Sore

    Mt Diablo Integrated Wellness Inc

    325 N Wiget Ln Ste 130, 
    Walnut Creek, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Suprabha Jain is a primary care provider, practicing in Geriatrics in Walnut Creek, California. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Irregular Sleep-Wake Syndrome, Irritable Bowel Syndrome (IBS), Aphthous Stomatitis, and Sutton Disease 2.

    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    Kidney Transplant At Walnut Creek

    1450 Treat Blvd, 
    Walnut Creek, CA 
     (12.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thanh Dinh is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Dinh is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Cellulitis, and Lymphangitis.

    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    Kidney Transplant At Walnut Creek

    1450 Treat Blvd, 
    Walnut Creek, CA 
     (12.4 miles away)
    Languages Spoken:
    English

    Sergei Schegolev is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Schegolev is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Pustules, and Cellulitis.

    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    Kidney Transplant At Walnut Creek

    1450 Treat Blvd, 
    Walnut Creek, CA 
     (12.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Talia Gracer is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Gracer is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Postmenopausal Osteoporosis, Osteoporosis, and Hypertension.

    Showing 1-20 of 32

    Last Updated: 04/28/2026

    What is the definition of Canker Sore?

    A canker sore is a painful, open sore in the mouth. Canker sores are white or yellow and surrounded by a bright red area. They are not cancerous.

    A canker sore is not the same as a fever blister (cold sore).

    When should I see a Canker Sore doctor near San Ramon, 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 Canker Sore doctor near San Ramon, 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 Canker Sore doctors near San Ramon, 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 Canker Sore doctors near San Ramon, 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 Canker Sore doctor near San Ramon, 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 Canker Sore doctor search results page. 

    Why is it important to get a second opinion from a different Canker Sore 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 Canker Sore doctor near San Ramon, 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 Canker Sore 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 Canker Sore 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 Canker Sore doctors near San Ramon, CA?

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

    Look for the filter feature on the left-side of the Canker Sore 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