The 20 Best Canker Sore Doctors Near Me in Temecula, CA

Find the Top Canker Sore Experts and Specialists

The 20 Best Canker Sore Doctors near Temecula, CA

Last Updated: 02/22/2026

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MediFind found 8 doctor with experience in Canker Sore near Temecula, CA. Of these, 7 are Experienced and 1 are Advanced.

Location
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8 providers found
    Experienced in Canker Sore
    Internal Medicine
    Experienced in Canker Sore
    Internal Medicine

    Richard Lam, M.D., Inc.

    41900 Winchester Rd, 
    Temecula, CA 
     (1.9 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Richard Lam is a primary care provider, practicing in Internal Medicine in Temecula, California. Dr. Lam has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Carbamoyl Phosphate Synthetase 1 Deficiency.

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

    Office

    41840 Enterprise Cir N, 
    Temecula, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Carlos Ayon is a primary care provider, practicing in Family Medicine in Temecula, California. Dr. Ayon is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity in Children, and Obesity.

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

    Inland Urgent Care A Medical Corporation

    29738 Rancho California Rd Ste B, 
    Temecula, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Mariam Dehyar is a primary care provider, practicing in Family Medicine in Temecula, California. Dr. Dehyar is rated as an Experienced provider by MediFind in the treatment of Canker Sore. Her top areas of expertise are Ethmoiditis, Flu, Tracheitis, and Sinusitis.

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

    Rancho Family Medical Group Inc.

    28780 Single Oak Dr Ste 160, 
    Temecula, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tae-woong Im is a primary care provider, practicing in Family Medicine in Temecula, California. Dr. Im is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Shingles, and Lymphangitis.

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

    A Plus Walk In Urgent Care

    41880 Kalmia St Ste 100, 
    Murrieta, CA 
     (5.8 miles away)
    Languages Spoken:
    English

    Carlos Ventura is a primary care provider, practicing in Family Medicine in Murrieta, California. Dr. Ventura is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Acrogeria, Gottron Type, Hereditary Mucoepithelial Dysplasia, Stiff Skin Syndrome, Colonoscopy, and Gastrostomy.

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

    California Care Medical Group, Inc.

    24910 Las Brisas Rd, 
    Murrieta, CA 
     (6.0 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Bryan To is a primary care provider, practicing in Internal Medicine in Murrieta, California. Dr. To has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Infant Hyperglycemia, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension.

    Advanced in Canker Sore
    General Surgery
    Advanced in Canker Sore
    General Surgery

    Optum California-Inland Urgent Care

    31588 Railroad Canyon Rd, 
    Canyon Lake, CA 
     (13.8 miles away)
    Languages Spoken:
    English

    Robert Beck is a General Surgeon in Canyon Lake, California. Dr. Beck is rated as an Advanced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Otitis.

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

    Rolando A. Atiga, M.D., A Professional Corporation

    29826 Haun Rd, 
    Menifee, CA 
     (13.5 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rolando Atiga is a primary care provider, practicing in Family Medicine in Menifee, California. Dr. Atiga has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Canker Sore. His top areas of expertise are Obesity in Children, Food Allergy, Obesity, and Cirrhosis.

    Showing 1-8 of 8

    Last Updated: 02/22/2026

    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 Temecula, 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 Temecula, 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 Temecula, 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 Temecula, 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 Temecula, 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 Temecula, 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 Temecula, 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 

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