The 20 Best Peptic Ulcer Doctors Near Me in Yorba Linda, CA

Find the Top Peptic Ulcer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 807 doctor with experience in Peptic Ulcer near Yorba Linda, CA. Of these, 711 are Experienced, 92 are Advanced and 4 are Distinguished.

Location
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807 providers found
    Distinguished in Peptic Ulcer
    General Surgery
    Distinguished in Peptic Ulcer
    General Surgery

    Caduceus Medical Group

    18200 Yorba Linda Blvd, Suite 104, 
    Yorba Linda, CA 
     (0.1 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    Felix Gaw is a General Surgeon practicing medicine in Yorba Linda, California. He has been practicing medicine for over 42 years. Dr. Gaw is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Peptic Ulcer, Necrosis, Lymphadenectomy, and Hernia Surgery.

    Experienced in Peptic Ulcer
    Family Medicine | Pediatrics
    Experienced in Peptic Ulcer
    Family Medicine | Pediatrics

    Caduceus Medical Group

    18200 Yorba Linda Blvd, Suite 250, 
    Yorba Linda, CA 
     (0.1 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. He has been practicing medicine for over 38 years. Dr. Ponzio is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Ponzio is board certified in American Board Of Family Medicine.

    Experienced in Peptic Ulcer
    Pediatrics
    Experienced in Peptic Ulcer
    Pediatrics
    4300 Rose Drive, Suite D, 
    Yorba Linda, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Lillian Lai is a primary care provider, practicing in Pediatrics in Yorba Linda, California. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Acne, Food Allergy, Obesity in Children, and Nonallergic Rhinopathy.

    Learn about our expert tiers
    Experienced in Peptic Ulcer
    Colorectal Surgery
    Experienced in Peptic Ulcer
    Colorectal Surgery

    Office

    3855 Health Sciences Dr Ste 2073, 
    La Jolla, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sonia Ramamoorthy is a Colorectal Surgeon practicing medicine in La Jolla, California. Dr. Ramamoorthy is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Endoscopy.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Caduceus Physicians Medical Group

    18200 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (0.1 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English
    Offers Telehealth

    Olesya Brissey is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. She has been practicing medicine for over 34 years. Dr. Brissey is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Brissey is board certified in American Board Of Internal Medicine.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    Caduceus Medical Group-Yorba Linda Suite 250

    18200 Yorba Linda Blvd Ste 250, 
    Yorba Linda, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Hall is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Bronchiolitis Obliterans, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Advanced in Peptic Ulcer
    Vascular Surgery
    Advanced in Peptic Ulcer
    Vascular Surgery

    Office

    9400 Campus Point Dr Fl 2, 
    La Jolla, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mahmoud Malas is a Vascular Surgeon practicing medicine in La Jolla, California. Dr. Malas is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), Stent Placement, and Carotid Artery Surgery.

    Advanced in Peptic Ulcer
    Advanced in Peptic Ulcer
    1950 Sunny Crest Drive, Suite 3500, 
    Fullerton, CA 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Theodoros Daskalakis is a General Surgeon practicing medicine in Fullerton, California. Dr. Daskalakis is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, Peptic Ulcer, and Small Bowel Resection. Dr. Daskalakis is currently accepting new patients.

    Distinguished in Peptic Ulcer
    Family Medicine
    Distinguished in Peptic Ulcer
    Family Medicine

    Oc Urgent Care Medical Group

    4720 E Chapman Ave, 
    Orange, CA 
     (7.0 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nahla Salem is a primary care provider, practicing in Family Medicine in Orange, California. She has been practicing medicine for over 21 years. Dr. Salem is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 218 other conditions, according to our data. Her clinical expertise encompasses Acute Cystitis, Otitis, Cellulitis, and Urinary Tract Infection in Children. Dr. Salem is board certified in American Board Of Family Medicine.

    Experienced in Peptic Ulcer
    Intensive Care Medicine
    Experienced in Peptic Ulcer
    Intensive Care Medicine

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (8.2 miles away)
    Languages Spoken:
    English

    Sebastian Schubl is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Schubl is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Traumatic Brain Injury, Delirium, Gallbladder Removal, and Gastrostomy.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Pejman Raeisi is an Internal Medicine provider practicing medicine in Anaheim, California. Dr. Raeisi is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Metabolic Syndrome, Familial Combined Hyperlipidemia, Xanthoma, and Hypertension. Dr. Raeisi is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, and American Society Of Nuclear Medicine.

    Distinguished in Peptic Ulcer
    Internal Medicine
    Distinguished in Peptic Ulcer
    Internal Medicine

    Southern California Hospitalist Network Medical Group Inc

    625 The City Dr S, Suite 320, 
    Orange, CA 
     (8.8 miles away)
    Languages Spoken:
    English

    Sophia Kangarlu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Kangarlu is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. She is also highly rated in 70 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Apoplexy, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine
    18300 Yorba Linda Blvd, Suite 204, 
    Yorba Linda, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Gregg Denicola is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Denicola is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Common Cold, Bronchitis, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Peptic Ulcer
    Experienced in Peptic Ulcer

    Office

    18210 Yorba Linda Blvd Ste 404, 
    Yorba Linda, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Joseph Longnecker is a primary care provider, practicing in Pediatrics in Yorba Linda, California. Dr. Longnecker is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Chronic Cough, Vertigo, Fainting, and Cellulitis.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    UCI Health - Yorba Linda

    18637 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Menezha Rahimi is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Rahimi is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Lymphangitis, Headache, Sciatica, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    UCI Health - Yorba Linda

    18637 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roxann Engle is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Engle is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Vitamin D Deficiency, Acute Cystitis, Sciatica, and Periorbital Cellulitis.

    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Kenneth Birkenstein MD Inc.

    16960 Bastanchury Rd Ste A, 
    Yorba Linda, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    David Nejat is a General Surgeon practicing medicine in Yorba Linda, California. Dr. Nejat is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Retroperitoneal Inflammation, Cholecystitis, and Ogilvie Syndrome.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    Caduceus Physicians Medical Group A Prof

    18300 Yorba Linda Blvd Ste 201, 
    Yorba Linda, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    John Sanguedolce is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Sanguedolce is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Asthma, Empyema, Acute Cystitis, and Sinusitis.

    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    St. Jude Heritage Yorba Linda-Internal Medicine Suite L

    4300 Rose Dr Ste L, 
    Yorba Linda, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Neha Savalia is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. Dr. Savalia is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Cirrhosis, High Cholesterol, Melorheostosis with Osteopoikilosis, and Melorheostosis.

    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    St. Jude Heritage Yorba Linda-Family Medicine Suite Q

    4300 Rose Dr Ste Q, 
    Yorba Linda, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Kenneth Tan is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Infant Hyperglycemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 807

    Last Updated: 04/28/2026

    What is the definition of Peptic Ulcer?

    A peptic ulcer is an open sore or raw area in the lining of the stomach (gastric ulcer) or in the first part of the small intestine (duodenal ulcer).

    There are two types of peptic ulcers:

    • Gastric ulcer -- occurs in the stomach
    • Duodenal ulcer -- occurs in the first part of the small intestine

    When should I see a Peptic Ulcer doctor near Yorba Linda, 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 Peptic Ulcer doctor near Yorba Linda, 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 Peptic Ulcer doctors near Yorba Linda, 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 Peptic Ulcer doctors near Yorba Linda, 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 Peptic Ulcer doctor near Yorba Linda, 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 Peptic Ulcer doctor search results page. 

    Why is it important to get a second opinion from a different Peptic Ulcer 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 Peptic Ulcer doctor near Yorba Linda, 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 Peptic Ulcer 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 Peptic Ulcer 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 Peptic Ulcer doctors near Yorba Linda, CA?

    Look for the filter feature on the left side of the Peptic Ulcer 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 Peptic Ulcer doctor that offers video calls?

    Look for the filter feature on the left-side of the Peptic Ulcer 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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