Filters

Distance
    Level of Expertise
    Availability
    Gender
    Years of Experience
    Insurance
    Specialty
    Additional Specialty
    Language

    Last Updated: 01/09/2026

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

    MediFind found 72 doctor with experience in Mouth Sores near Rancho Cucamonga, CA. Of these, 70 are Experienced and 2 are Advanced.

    Location
    LocationClose
    72 providers found
      Experienced in Mouth Sores
      Geriatrics | Family Medicine
      Experienced in Mouth Sores
      Geriatrics | Family Medicine

      Inland Physicians Service Inc

      9089 Baseline Rd, 
      Rancho Cucamonga, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Thomas Woodbury is a primary care provider, practicing in Geriatrics and Family Medicine in Rancho Cucamonga, California. Dr. Woodbury is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are End-Stage Renal Disease (ESRD), Kluver Bucy Syndrome, Hypertension, Gastrostomy, and Endoscopy.

      Experienced in Mouth Sores
      Family Medicine | Geriatrics
      Experienced in Mouth Sores
      Family Medicine | Geriatrics

      John A Fagan MD Family Practice Inc

      10787 Laurel St, 
      Rancho Cucamonga, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      John Fagan is a primary care provider, practicing in Family Medicine and Geriatrics in Rancho Cucamonga, California. Dr. Fagan is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Ehlers-Danlos Syndrome (EDS), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

      Rancho Cucamonga Medical Offices

      10850 Arrow Rte, 
      Rancho Cucamonga, CA 
       (1.5 miles away)
      Languages Spoken:
      English

      Iyad Hanna is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Maturity Onset Diabetes of the Young, and Chronic Cough.

      Learn about our expert tiers
      Experienced in Mouth Sores
      Internal Medicine
      Experienced in Mouth Sores
      Internal Medicine
      10841 White Oak Ave, Suite 107, 
      Rancho Cucamonga, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Zaher Azzawi is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Azzawi is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Orbital Cellulitis, Tracheitis, Cellulitis, and Lymphangitis.

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

      Chaparral Medical Group Inc

      9190 Haven Ave, 
      Rancho Cucamonga, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nyein Tint is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Tint is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Obesity, Obesity in Children, High Cholesterol, and Vitamin D Deficiency.

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

      Cucamonga Valley Medical Group Inc

      7777 Milliken Ave, Suite 240, 
      Rancho Cucamonga, CA 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mirelle Ignacio is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Ignacio is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Obesity, Methylmalonic Acidemia with Homocystinuria, Hypermethioninemia, and Sulfite Oxidase Deficiency.

      Experienced in Mouth Sores
      Otolaryngology
      Experienced in Mouth Sores
      Otolaryngology
      1330 San Bernardino Rd, Ste J, 
      Upland, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Stuart Mccarthy is an Otolaryngologist in Upland, California. Dr. Mccarthy is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Infant Hearing Loss, DFNB1, Jones Syndrome, and Ozena.

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

      Haven Elite Urgent Care

      6417 Haven Ave, Suite 110, 
      Rancho Cucamonga, CA 
       (2.3 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      Henry Cho is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Cho has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Spasticity, Parinaud Oculoglandular Syndrome, Tracheitis, and Otitis.

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

      Haven Elite Urgent Care

      6417 Haven Ave, Suite 110, 
      Rancho Cucamonga, CA 
       (2.3 miles away)
      Languages Spoken:
      English, Farsi
      Accepting New Patients

      Nazita Adili-Khams is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Adili-Khams is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Bronchitis, Lymphangitis, Sciatica, and Cellulitis. Dr. Adili-Khams is currently accepting new patients.

      Experienced in Mouth Sores
      Otolaryngology
      Experienced in Mouth Sores
      Otolaryngology

      Inland Ear Nose And Throat A Medical Group Inc

      1030 E Foothill Blvd, Suite 101, 
      Upland, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Natee Poopat is an Otolaryngologist in Upland, California. Dr. Poopat is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Sinusitis, Empyema, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Myringotomy.

      Experienced in Mouth Sores
      Otolaryngology
      Experienced in Mouth Sores
      Otolaryngology

      Inland Ear Nose And Throat A Medical Group Inc

      1030 E Foothill Blvd, Suite 101, 
      Upland, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Clara Olcott is an Otolaryngologist in Upland, California. Dr. Olcott is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Familial Deafness, Nonallergic Rhinopathy, Ozena, and Palatal Myoclonus.

      Experienced in Mouth Sores
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine
      8231 Rochester Ave, Suite 110, 
      Rancho Cucamonga, CA 
       (2.8 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.

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

      Advanced Medical And Urgent Care Center

      974 W Foothill Blvd, 
      Upland, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Louis Dibernardo is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Dibernardo is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Tracheitis, Lymphangitis, Otitis, and Cellulitis.

      Experienced in Mouth Sores
      General Practice
      Experienced in Mouth Sores
      General Practice
      402 E Holt Blvd, 
      Ontario, CA 
       (4.3 miles away)
      Languages Spoken:
      English

      David Lozano is a primary care provider, practicing in General Practice in Ontario, California. Dr. Lozano is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Cirrhosis.

      Experienced in Mouth Sores
      Experienced in Mouth Sores

      Cucamonga Valley Medical Group Inc

      16465 Sierra Lakes Pkwy, Suite 300, 
      Fontana, CA 
       (4.6 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
      Family Medicine
      Experienced in Mouth Sores
      Family Medicine

      Chino Hills Family Medical Group

      15361 Central Avenue, 
      Chino, CA 
       (8.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Cynthia Moreno is a primary care provider, practicing in Family Medicine in Chino, California. Dr. Moreno is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Empyema, Sinusitis, Cellulitis, and Vertigo.

      Advanced in Mouth Sores
      Family Medicine
      Advanced in Mouth Sores
      Family Medicine
      1749 N Garey Ave, 
      Pomona, CA 
       (9.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Erasto Gutierrez is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Gutierrez is rated as an Advanced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Tracheitis, Perianal Streptococcal Cellulitis, Lymphangitis, and Cellulitis. Dr. Gutierrez is currently accepting new patients.

      Advanced in Mouth Sores
      Otolaryngology
      Advanced in Mouth Sores
      Otolaryngology

      Chaparral Medical Group Inc

      297 W Artesia St, Suite A, 
      Pomona, CA 
       (9.5 miles away)
      Languages Spoken:
      English

      Sam Arasoghli is an Otolaryngologist in Pomona, California. Dr. Arasoghli is rated as an Advanced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Benign Paroxysmal Positional Vertigo, Tinnitus, Familial Deafness, and Infant Hearing Loss.

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

      Ontario Medical Center

      2295 S Vineyard Avenue, 
      Ontario, CA 
       (5.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Frances Tran is a primary care provider, practicing in Family Medicine in Ontario, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. Her top areas of expertise are Asthma, Lymphangitis, Asthma in Children, and Parinaud Oculoglandular Syndrome. Dr. Tran is currently accepting new patients.

      Experienced in Mouth Sores
      Otolaryngology
      Experienced in Mouth Sores
      Otolaryngology

      Ontario Vineyard Medical Offices

      2295 S Vineyard Avenue, 
      Ontario, CA 
       (5.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Hamid Arjomandi is an Otolaryngologist in Ontario, California. Dr. Arjomandi is rated as an Experienced provider by MediFind in the treatment of Mouth Sores. His top areas of expertise are Familial Deafness, Tonsillitis, Male Pattern Baldness, Infant Hearing Loss, and Adenoidectomy. Dr. Arjomandi is currently accepting new patients.

      Showing 1-20 of 72

      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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 Rancho Cucamonga, 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 

      Read more about our Content Policy