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    Last Updated: 01/09/2026

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    MediFind found 99 doctor with experience in Mouth Sores near Fontana, CA. Of these, 93 are Experienced and 6 are Advanced.

    Location
    LocationClose
    99 providers found
      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Lasalle Medical Associates Rialto

      790 E Foothill Blvd, 
      Rialto, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Benin is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Benin is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Food Allergy, and Obesity.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Seniors Choice Medical Group Inc

      8990 Sierra Ave, Suite Jandk, 
      Fontana, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Singh Boun is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Boun is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Obesity in Children.

      Experienced in Mouth Sores
      Pediatric Otolaryngology | Otolaryngology
      Experienced in Mouth Sores
      Pediatric Otolaryngology | Otolaryngology

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Vikrum Thimmappa is an Otolaryngologist and a Pediatric Otolaryngologist in Fontana, California. Dr. Thimmappa is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Enlarged Adenoids, Ear Tag, Familial Deafness, Adenoidectomy, and Mastoidectomy. Dr. Thimmappa is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tienanh Pham is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Bronchitis, Asthma in Children, Asthma, and Parinaud Oculoglandular Syndrome. Dr. Pham is currently accepting new patients.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Kaiser Permanente Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Bakr Khalifa is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Khalifa is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Asthma, Bronchitis, Asthma in Children, and Parinaud Oculoglandular Syndrome. Dr. Khalifa is currently accepting new patients.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jinsun Kim is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Hypertension, Opisthotonos, Muscle Spasms, and Bronchitis. Dr. Kim is currently accepting new patients.

      Experienced in Mouth Sores
      Experienced in Mouth Sores

      Kaiser Permanente Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Rosarin Kriengprarthana is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Kriengprarthana is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Parainfluenza Virus Type 3, Parainfluenza, Asthma in Children, and Asthma. Dr. Kriengprarthana is currently accepting new patients.

      Experienced in Mouth Sores
      Otolaryngology
      Experienced in Mouth Sores
      Otolaryngology

      Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Eugene Son is an Otolaryngologist in Fontana, California. Dr. Son is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Salivary Gland Tumors, Acinic Cell Carcinoma of Salivary Glands, Renal Oncocytoma, Oral Squamous Cell Carcinoma, and Gastrostomy. Dr. Son is currently accepting new patients.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Beverly Tambe is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Tambe is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Ethmoiditis, Flu, Cellulitis, and Sinusitis.

      Experienced in Mouth Sores
      Family Medicine | Internal Medicine
      Experienced in Mouth Sores
      Family Medicine | Internal Medicine

      Mommy And Me Medical Group Inc

      416 W Foothill Blvd, 
      Rialto, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nick Lee is a primary care provider, practicing in Family Medicine and Internal Medicine in Rialto, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Sciatica, Asthma, Insomnia, Colonoscopy, and Gastrostomy.

      Experienced in Mouth Sores
      Internal Medicine
      Experienced in Mouth Sores
      Internal Medicine
      436 S Riverside Ave, 
      Rialto, CA 
       (3.7 miles away)
      Languages Spoken:
      English

      Ruben Ruiz is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Bronchitis, and Food Allergy.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Pinnacle Medical Group Inc

      1851 N Riverside Ave, 
      Rialto, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Neomal Muthumala is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Muthumala is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Neuralgia, Acute Cystitis, Cellulitis, and Giant Papillary Conjunctivitis.

      Experienced in Mouth Sores
      Family Medicine | Internal Medicine
      Experienced in Mouth Sores
      Family Medicine | Internal Medicine

      Vituity Physician Services PC

      850 E Foothill Blvd, 
      Rialto, CA 
       (4.8 miles away)
      Languages Spoken:
      English

      Debra Craig is a primary care provider, practicing in Family Medicine and Internal Medicine in Rialto, California. Dr. Craig is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Chronic Kidney Disease, Ascites, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

      Experienced in Mouth Sores
      Experienced in Mouth Sores

      Cucamonga Valley Medical Group Inc

      16465 Sierra Lakes Pkwy, Suite 300, 
      Fontana, CA 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kimberly Bekemeier is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Bekemeier is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Obesity, Obesity in Children, Cirrhosis, and High Cholesterol.

      Experienced in Mouth Sores
      Oral and Maxillofacial Surgery | General Surgery
      Experienced in Mouth Sores
      Oral and Maxillofacial Surgery | General Surgery

      Cal Med Physicians And Surgeons Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Alan Herford is an Oral and Maxillofacial Surgeon and a General Surgeon in Colton, California. Dr. Herford is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Cherubism, Mouth Ulcers, Mouth Sores, Bone Graft, and Osteotomy.

      Experienced in Mouth Sores
      Internal Medicine
      Experienced in Mouth Sores
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Timothy Yaopruke is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Yaopruke is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

      Experienced in Mouth Sores
      Otolaryngology
      Experienced in Mouth Sores
      Otolaryngology
      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Jeffrey Roberts is an Otolaryngologist in Colton, California. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Anaplastic Thyroid Cancer, Thyroid Cancer, Microtia, Laryngectomy, and Parathyroidectomy.

      Experienced in Mouth Sores
      Internal Medicine
      Experienced in Mouth Sores
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Azra Syed is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Sepsis, Acute Kidney Failure, Chronic Inflammatory Response Syndrome (CIRS), Gastrointestinal Bleeding, and Endoscopy.

      Experienced in Mouth Sores
      Internal Medicine
      Experienced in Mouth Sores
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Farbod Farmand is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Farmand has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Sepsis, End-Stage Renal Disease (ESRD), Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine
      8231 Rochester Ave, Suite 110, 
      Rancho Cucamonga, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ravinder Singh is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Hypercalcemia, Milk-Alkali Syndrome, Type 2 Diabetes (T2D), Hormone Replacement Therapy (HRT), and Parathyroidectomy.

      Showing 1-20 of 99

      Last Updated: 01/09/2026

      What is the definition of Mouth Sores?

      There are different types of mouth sores. They can occur anywhere in the mouth including bottom of the mouth, inner cheeks, gums, lips, and tongue.

      When should I see an Mouth Sores doctor near Fontana, 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 an Mouth Sores doctor near Fontana, 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 Mouth Sores doctors near Fontana, 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 Mouth Sores doctors near Fontana, 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 an Mouth Sores doctor near Fontana, 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 Mouth Sores doctor search results page. 

      Why is it important to get a second opinion from a different Mouth Sores 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 an Mouth Sores doctor near Fontana, 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 Mouth Sores 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 Mouth Sores 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 Mouth Sores doctors near Fontana, CA?

      Look for the filter feature on the left side of the Mouth Sores 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 an Mouth Sores doctor that offers video calls?

      Look for the filter feature on the left-side of the Mouth Sores 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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