The 20 Best Mouth Ulcers Doctors Near Me in San Leandro, CA

Find the Top Mouth Ulcers Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 43 doctor with experience in Mouth Ulcers near San Leandro, CA. Of these, 37 are Experienced and 6 are Advanced.

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43 providers found
    Experienced in Mouth Ulcers
    General Surgery
    Experienced in Mouth Ulcers
    General Surgery

    Castro Valley Care Center

    20101 Lake Chabot Road, 3rd Floor, 
    Castro Valley, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristin Brew is a General Surgeon practicing medicine in Castro Valley, California. Dr. Brew is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Familial Deafness, Male Pattern Baldness, Infant Hearing Loss, and Burning Mouth Syndrome. Dr. Brew is board certified in Otolaryngology – Head And Neck Surgery - Board Certified. Dr. Brew is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    San Leandro Medical Center

    2500 Merced Street, 3rd Floor, 
    San Leandro, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Jo is an Otolaryngologist practicing medicine in San Leandro, California. Dr. Jo is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. His clinical expertise encompasses Ruptured Eardrum, Male Pattern Baldness, Enlarged Adenoids, Mouth Sores, and Parathyroidectomy. Dr. Jo is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Kaiser Permanente San Leandro Medical Center - Head And Neck Surgery

    2500 Merced Street, 3rd Floor, 
    San Leandro, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Elizabeth Rosen is an Otolaryngologist practicing medicine in San Leandro, California. Dr. Rosen is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Nonallergic Rhinopathy, Ozena, Palatal Myoclonus, and Tonsil Stones. Dr. Rosen is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Mouth Ulcers
    Sleep Medicine
    Experienced in Mouth Ulcers
    Sleep Medicine

    Bay Area Ear Nose And Throat Medical Group

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

    Robert Wu is a Sleep Medicine provider practicing medicine in San Leandro, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Swimmer's Ear, Trachoma, Jones Syndrome, DFNB1, and Gastrostomy.

    Experienced in Mouth Ulcers
    General Surgery
    Experienced in Mouth Ulcers
    General Surgery
    100 S. Ellsworth Ave., Suite 308, 
    San Mateo, CA 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christina Laane is a General Surgeon practicing medicine in San Mateo, California. Dr. Laane is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Nasal Septal Hematoma, Low Nasal Bridge, Infant Hearing Loss, and Perichondritis. Dr. Laane is currently accepting new patients.

    Experienced in Mouth Ulcers
    General Surgery
    Experienced in Mouth Ulcers
    General Surgery
    100 S. Ellsworth Ave., Suite 308, 
    San Mateo, CA 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jennifer Bock is a General Surgeon practicing medicine in San Mateo, California. Dr. Bock is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Infant Hearing Loss, DFNB1, Nonsyndromic Hearing Loss, and Deafness Hypogonadism Syndrome. Dr. Bock is board certified in Otolaryngology – Head And Neck Surgery - Board Certified. Dr. Bock is currently accepting new patients.

    Experienced in Mouth Ulcers
    Experienced in Mouth Ulcers

    San Francisco Otolaryngology Medical Group

    450 Sutter St, Ste 933, 
    San Francisco, CA 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gerald Kangelaris is an Otolaryngologist practicing medicine in San Francisco, California. Dr. Kangelaris 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 Infant Hearing Loss, Low Nasal Bridge, Nasal Septal Hematoma, Perichondritis, and Myringotomy. Dr. Kangelaris is board certified in Otolaryngology. Dr. Kangelaris is currently accepting new patients.

    Experienced in Mouth Ulcers
    Experienced in Mouth Ulcers

    Michael R. MacDonald, MD Private Practice

    500 Sutter St, Ste 430, 
    San Francisco, CA 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Michael Macdonald is a Board Certified Facial Plastic Surgeon in the heart of San Francisco's Union Square, CA and has been practicing since 1996.Dr. Michael R. Macdonald is a skilled facial plastic surgeon with significant experience in the most advanced cosmetic procedures, including rhinoplasty, face and neck lift, blepharoplasty (eyelid surgery), brow lift, chin augmentation, liposuction, BOTOX and dermal filler injections, laser resurfacing and skin tightening and chemical peels to help women and men look and feel their best at every age. At the Aesthetic Surgery Center in San Francisco, California, Dr. Macdonald uses state-of-the-art techniques and technology to achieve customized results focused on each patient's unique goals and needs.After earning his medical degree at Queen's University, Dr. Macdonald completed an internship at New York General Hospital followed by residencies at Dartmouth-Hitchcock Medical Center and University of Toronto and a fellowship at the American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS). As a board-certified plastic surgeon, Dr. Macdonald is dedicated to providing patient-centered care that draws from both his surgical and artistic skills to achieve optimal results focused on each patient's facial anatomy, needs and treatment objectives.Dr. Macdonald and the Aesthetic Surgery Center welcome new patients from throughout the San Francisco region. Dr. Macdonald speaks both English and French. Dr. Macdonald is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Nasopharyngeal Carcinoma, Heart Failure with Preserved Ejection Fraction (HFpEF), Thyroidectomy, and Septoplasty. Dr. Macdonald is board certified in Otolaryngology. Dr. Macdonald is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Kasra Rastani, M.D., Ph.D.

    490 Post St, Ste 848, 
    San Francisco, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Rastani is board certified by the American Board of Otolaryngology and treats all aspects of the field for both adult and pediatric patients. Dr. Rastani and his staff are dedicated to your health and well-being. They will do their best to provide a plan for your care, answer your questions, and be accessible to when you need them. This is a philosophy held with great regard throughout the practice. Dr. Rastani is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Nasal Septal Hematoma, Low Nasal Bridge, and Tinnitus. Dr. Rastani is board certified in Otolaryngology. Dr. Rastani is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Pacific ENT Associates, Inc.

    929 Clay St, Ste 501, 
    San Francisco, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pacific ENT is an Otolaryngology practice serving patients throughout Chinatown, San Francisco, California. This facility is home to two experienced physicians: Clifford Chew, MD, and Dexter Louie, MD. They offer a variety of services to their patients, including sinus surgery, allergy testing, sleep apnea treatment, audiology services, and more. The practice began in 1980 as Dexter Louie, MD. In 2009, the practice became known as Pacific ENT Associates, Inc. Throughout its history, Pacific ENT has always been a community-based practice. Because the practice is located in Chinatown, it serves primarily Asian populations. However, all patients are welcome, including uninsured patients, MediCal patients, and referrals from the San Francisco Free Clinic. Pacific ENT focuses on providing quality care to every patient. Our doctors treat patients and referring physicians respectfully, fairly, and honestly. We value and expect competence, character, and compassion from our staff and our physicians. We also value our patients' time, as well as the trust of referring physicians. Call or schedule your appointment online at Pacific ENT.caring, good listener, dedicated, intelligent, compassionate, committed, healing and reassuring. Dr. Chew is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, DFNB1, Jones Syndrome, Otitis, and Gastrostomy. Dr. Chew is board certified in Otolaryngology. Dr. Chew is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Man-Kit Leung, MD Private Practice

    1199 Bush St, Ste 290, 
    San Francisco, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Caring, compassionate, and patient centered care. Dr. Leung is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Tinnitus, Infant Hearing Loss, DFNB1, and Jones Syndrome. Dr. Leung is board certified in Otolaryngology. Dr. Leung is currently accepting new patients.

    Experienced in Mouth Ulcers
    Oral and Maxillofacial Surgery
    Experienced in Mouth Ulcers
    Oral and Maxillofacial Surgery

    Highland Hospital

    1411 E 31st St, 
    Oakland, CA 
     (6.5 miles away)
    Languages Spoken:
    English

    Chan Park is an Oral and Maxillofacial Surgeon practicing medicine in Oakland, California. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. His clinical expertise encompasses Male Pattern Baldness, Mouth Ulcers, Mouth Sores, and TMJ Disorders.

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

    Highland Hospital

    1411 E 31st St, 
    Oakland, CA 
     (6.5 miles away)
    Languages Spoken:
    English

    Tristan Klosterman is a General Surgeon practicing medicine in Oakland, California. Dr. Klosterman is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Nasopharyngeal Carcinoma, Ear Barotrauma, Laryngeal Cancer, Throat Cancer, and Laryngectomy.

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

    Oakland Medical Center

    3600 Broadway, 4th Floor, 
    Oakland, CA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sampeter Odera is a General Surgeon and an Oral and Maxillofacial Surgeon practicing medicine in Oakland, California. Dr. Odera is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteochondroma, TMJ Disorders, Mouth Sores, and Mouth Ulcers. Dr. Odera is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Oakland Medical Center

    3600 Broadway, 4th Floor, 
    Oakland, CA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Seo Moon is an Otolaryngologist practicing medicine in Oakland, California. Dr. Moon is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Laryngeal Cancer, Throat Cancer, Oral Squamous Cell Carcinoma, Hemifacial Hyperplasia Strabismus, and Gastrostomy. Dr. Moon is currently accepting new patients.

    Experienced in Mouth Ulcers
    Experienced in Mouth Ulcers

    Oakland Medical Center

    3600 Broadway, 4th Floor, 
    Oakland, CA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Cassandra Puccinelli is an Otolaryngologist practicing medicine in Oakland, California. Dr. Puccinelli 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 Mikulicz Disease, Laryngeal Cleft, Enlarged Adenoids, Endoscopic Transnasal Transsphenoidal Surgery, and Adenoidectomy. Dr. Puccinelli is currently accepting new patients.

    Experienced in Mouth Ulcers
    Otolaryngology | Plastic Surgery
    Experienced in Mouth Ulcers
    Otolaryngology | Plastic Surgery

    Oakland Medical Center

    3600 Broadway, 4th Floor, 
    Oakland, CA 
     (8.7 miles away)
    Languages Spoken:
    English

    Shane Zim is an Otolaryngologist and a Plastic Surgeon practicing medicine in Oakland, California. Dr. Zim 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 Autosomal Cleft Palate, Syngnathia Cleft Palate, Velopharyngeal Insufficiency, Myringotomy, and Adenoidectomy.

    Experienced in Mouth Ulcers
    Otolaryngology
    Experienced in Mouth Ulcers
    Otolaryngology

    Union City Medical Offices

    3553 Whipple Road, Second Floor, 
    Union City, CA 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mi Yoo is an Otolaryngologist practicing medicine in Union City, California. Dr. Yoo 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 Laryngeal Nerve Damage, Perichondritis, Painful Swallowing, and Swallowing Difficulty. Dr. Yoo is currently accepting new patients.

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

    Summit ENT Medical Associates

    2961 Summit St Ste 1, 
    Oakland, CA 
     (9.5 miles away)
    Languages Spoken:
    English

    Bernard Drury is a General Surgeon practicing medicine in Oakland, California. Dr. Drury is rated as an Experienced provider by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, Nasal Polyps, Nonsyndromic Hearing Loss, and DFNB1.

    Advanced in Mouth Ulcers
    Otolaryngology
    Advanced in Mouth Ulcers
    Otolaryngology

    Head And Neck Surgery Cancer Program

    1825 Fourth St., Fifth Floor, 
    San Francisco, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. llya Likhterov is a surgeon who cares for patients with cancerous and noncancerous tumors of the head and neck, including those of the thyroid and parathyroid glands, salivary glands and other parts of the oral cavity, oropharynx (middle part of the throat), larynx (also known as the voice box) and skin. He has expertise in head and neck reconstructive surgery using microvascular free flap techniques, which restore function by transferring tissue and blood vessels from a healthy body area to the area needing repair. Likhterov earned his medical degree from Weill Cornell Medical College. He completed a residency in otolaryngology – head and neck surgery at UCSF, followed by a fellowship in head and neck and microvascular surgery at Mount Sinai Beth Israel. Dr. Likhterov 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 Mikulicz Disease, Male Pattern Baldness, Tongue Cancer, Glossectomy, and Laryngectomy. Dr. Likhterov is board certified in American Board Of Otolaryngology, Otolaryngology - Head & Neck Surgery. Dr. Likhterov is currently accepting new patients.

    Showing 1-20 of 43

    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 San Leandro, 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 San Leandro, 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 San Leandro, 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 San Leandro, 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 San Leandro, 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 San Leandro, 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 San Leandro, 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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