The 20 Best Mouth Ulcers Doctors Near Me in Mission Viejo, CA

Find the Top Mouth Ulcers Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 18 doctor with experience in Mouth Ulcers near Mission Viejo, CA. Of these, 14 are Experienced and 4 are Advanced.

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18 providers found
    Advanced in Mouth Ulcers
    Advanced in Mouth Ulcers

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    Michael Jakobsen is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 32 years. Dr. Jakobsen is rated as an Advanced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Auditory Neuropathy Spectrum Disorder, Palatal Myoclonus, Nonallergic Rhinopathy, and Ozena. Dr. Jakobsen is board certified in American Board Of Otolaryngology.

    Advanced in Mouth Ulcers
    Otolaryngology
    Advanced in Mouth Ulcers
    Otolaryngology

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Michael Cho is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 25 years. Dr. Cho is rated as an Advanced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Ozena, Nonallergic Rhinopathy, Palatal Myoclonus, and Auditory Neuropathy Spectrum Disorder. Dr. Cho is board certified in American Board Of Otolaryngology.

    Advanced in Mouth Ulcers
    Otolaryngology
    Advanced in Mouth Ulcers
    Otolaryngology

    Orange County Ear Nose And Throat Assocs

    24411 Health Center Dr, 
    Laguna Hills, CA 
     (3.1 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    Paul Sun is an Otolaryngologist practicing medicine in Laguna Hills, California. He has been practicing medicine for over 32 years. Dr. Sun is rated as an Advanced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Nonallergic Rhinopathy, Ozena, Palatal Myoclonus, and Infant Hearing Loss. Dr. Sun is board certified in American Board Of Otolaryngology.

    Learn about our expert tiers
    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Quang Luu is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 25 years. Dr. Luu is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Squamous Cell Skin Carcinoma, Auditory Neuropathy Spectrum Disorder, Thyroidectomy, and Glossectomy. Dr. Luu is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English

    Dennis Crockett is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 47 years. Dr. Crockett is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Auditory Neuropathy Spectrum Disorder, Familial Deafness, Infant Hearing Loss, and Otitis. Dr. Crockett is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jagmeet Mundi is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 19 years. Dr. Mundi is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Auditory Neuropathy Spectrum Disorder, Nonallergic Rhinopathy, Palatal Myoclonus, and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Mundi is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Experienced in Mouth Ulcers

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    James Bredenkamp is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 42 years. Dr. Bredenkamp is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Parathyroid Adenoma, Parathyroid Cancer, Sialadenitis, and Hyperparathyroidism. Dr. Bredenkamp is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Experienced in Mouth Ulcers

    Head And Neck Associates

    26726 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Christopher Thompson is an Otolaryngologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 17 years. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Perichondritis, Turbinectomy, and Septoplasty. Dr. Thompson is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Experienced in Mouth Ulcers

    Orange County Ear Nose And Throat Assocs

    24411 Health Center Dr, 
    Laguna Hills, CA 
     (3.1 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English

    Christopher Yian is an Otolaryngologist practicing medicine in Laguna Hills, California. He has been practicing medicine for over 29 years. Dr. Yian is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Jones Syndrome, Infant Hearing Loss, DFNB1, and Ruptured Eardrum. Dr. Yian is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ashley Balaker is an Otolaryngologist practicing medicine in Irvine, California. Dr. Balaker is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Infant Hearing Loss, DFNB1, Jones Syndrome, and Cholesteatoma. Dr. Balaker is currently accepting new patients.

    Advanced in Mouth Ulcers
    Neurology | Otolaryngology
    Advanced in Mouth Ulcers
    Neurology | Otolaryngology

    Orange County Ear, Nose And Thoat, Inc.

    Irvine, CA 
     (6.4 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    John Sun is an Otolaryngologist and a Neurologist practicing medicine in Irvine, California. He has been practicing medicine for over 31 years. Dr. Sun is rated as an Advanced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Empyema, Sinusitis, DFNB1, and Jones Syndrome. Dr. Sun is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    General Surgery
    Experienced in Mouth Ulcers
    General Surgery

    Krista M Hoskins M.A. Audiologist

    16300 Sand Canyon Ave Ste 704, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Kenneth Zuckerman is a General Surgeon practicing medicine in Irvine, California. Dr. Zuckerman is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Anosmia, and DFNB1.

    Experienced in Mouth Ulcers
    General Surgery
    Experienced in Mouth Ulcers
    General Surgery

    Office

    16100 Sand Canyon Ave Ste 230, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Robert Pettis is a General Surgeon practicing medicine in Irvine, California. Dr. Pettis is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Nonallergic Rhinopathy, Palatal Myoclonus, Ozena, and Familial Deafness.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Ge MD A Professional Medical Corp.

    113 Waterworks Way, 
    Irvine, CA 
     (7.7 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Norman Ge is an Otolaryngologist practicing medicine in Irvine, California. He has been practicing medicine for over 28 years. Dr. Ge is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Trachoma, Deafness Hypogonadism Syndrome, Nonsyndromic Hearing Loss, and Laryngitis. Dr. Ge is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Head And Neck Associates

    San Clemente, CA 
     (9.3 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Phillip Wells is an Otolaryngologist practicing medicine in San Clemente, California. He has been practicing medicine for over 36 years. Dr. Wells is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Empyema, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Benign Paroxysmal Positional Vertigo. Dr. Wells is board certified in American Board Of Otolaryngology.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology
    2552 Walnut Avenue, Suite 130, 
    Tustin, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Charles Oh is an Otolaryngologist practicing medicine in Tustin, California. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Nonsyndromic Hearing Loss, Deafness Hypogonadism Syndrome, and Infant Hearing Loss. Dr. Oh is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Yovana Bruno Pediatric Care Inc.

    3553 Camino Mira Costa Ste D, 
    San Clemente, CA 
     (12.3 miles away)
    Languages Spoken:
    English

    Maansi Doshi is an Otolaryngologist practicing medicine in San Clemente, California. Dr. Doshi is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Familial Deafness, Infant Hearing Loss, Male Pattern Baldness, and Tinnitus.

    Experienced in Mouth Ulcers
    General Surgery
    Experienced in Mouth Ulcers
    General Surgery

    Office

    1401 Avocado Ave Ste 610, 
    Newport Beach, CA 
     (12.7 miles away)
    Languages Spoken:
    English

    Shabnam Ghazizadeh is a General Surgeon practicing medicine in Newport Beach, California. Dr. Ghazizadeh is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Facial Paralysis, Low Nasal Bridge, Nasal Septal Hematoma, and Salivary Gland Tumors.

    Showing 1-18 of 18

    Last Updated: 04/28/2026

    What is the definition of Mouth Ulcers?

    Mouth ulcers are sores or open lesions in the mouth.

    When should I see an Mouth Ulcers doctor near Mission Viejo, 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 Ulcers doctor near Mission Viejo, 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 Ulcers doctors near Mission Viejo, 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 Ulcers doctors near Mission Viejo, 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 Ulcers doctor near Mission Viejo, 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 Ulcers doctor search results page. 

    Why is it important to get a second opinion from a different Mouth Ulcers 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 Ulcers doctor near Mission Viejo, 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 Ulcers 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 Ulcers 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 Ulcers doctors near Mission Viejo, CA?

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

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