The 20 Best Gastroesophageal Reflux Disease (GERD) Doctors Near Me in Placentia, CA

Find the Top Gastroesophageal Reflux Disease (GERD) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 706 doctor with experience in Gastroesophageal Reflux Disease (GERD) near Placentia, CA. Of these, 630 are Experienced, 69 are Advanced, 5 are Distinguished and 2 are Elite.

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706 providers found
    Elite in Gastroesophageal Reflux Disease (GERD)
    Elite in Gastroesophageal Reflux Disease (GERD)
    15855 Pomona Rincon Road, 
    Chino Hills, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nikolai Bildzukewicz is a General Surgeon in Chino Hills, California. Dr. Bildzukewicz is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy. Dr. Bildzukewicz is currently accepting new patients.

    Kenneth Chang
    Elite in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Elite in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology

    UCI Health

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

    Kenneth Chang is a Gastroenterologist in Orange, California. Dr. Chang is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.

    Dennis J. Ponzio
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine | Pediatrics
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine | Pediatrics

    Caduceus Medical Group

    18200 Yorba Linda Blvd, Suite 250, 
    Yorba Linda, CA 
     (3.0 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. Dr. Ponzio has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Learn about our expert tiers
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    2141 North Harbor Boulevard, Suite 25000, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yee Miao is a Gastroenterologist in Fullerton, California. Dr. Miao is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Jaundice, Hepatitis B, Hepatitis, and Gastroesophageal Reflux Disease (GERD). Dr. Miao is currently accepting new patients.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hyder Jamal is a Gastroenterologist in Fullerton, California. Dr. Jamal is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Barrett Esophagus, Endoscopy, and Gastrostomy. Dr. Jamal is currently accepting new patients.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Thoracic Surgery
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Thoracic Surgery
    2151 North Harbor Boulevard, Suite 3100, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Oh is a Thoracic Surgeon in Fullerton, California. Dr. Oh is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Lung Nodules, Pleuropulmonary Blastoma, Squamous Cell Lung Carcinoma, and Endoscopy. Dr. Oh is currently accepting new patients.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sajen Mathews is a Gastroenterologist in Fullerton, California. Dr. Mathews is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Benign Esophageal Stricture, Endoscopy, and Gastrostomy.

    Distinguished in Gastroesophageal Reflux Disease (GERD)
    General Surgery
    Distinguished in Gastroesophageal Reflux Disease (GERD)
    General Surgery

    St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Caitlin Houghton is a General Surgeon in Fullerton, California. Dr. Houghton is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Hernia, Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Koo is a Gastroenterologist in Fullerton, California. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Koo is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Kao is an Otolaryngologist in Fullerton, California. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Tinnitus, DFNB1, Jones Syndrome, and Infant Hearing Loss. Dr. Kao is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Experienced in Gastroesophageal Reflux Disease (GERD)
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Vuong is an Otolaryngologist in Fullerton, California. Dr. Vuong is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Deafness, Infant Hearing Loss, DFNB1, Thyroidectomy, and Septoplasty. Dr. Vuong is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Scott Sainburg is a Gastroenterologist in Fullerton, California. Dr. Sainburg is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Sainburg is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Waki is an Otolaryngologist in Fullerton, California. Dr. Waki is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Auditory Neuropathy Spectrum Disorder, Tinnitus, DFNB1, and Infant Hearing Loss. Dr. Waki is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erika Hoyos is a Gastroenterologist in Fullerton, California. Dr. Hoyos is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Hemorrhoids, Intestinal Cancer, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Hoyos is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eugene Yoon is a Gastroenterologist in Fullerton, California. Dr. Yoon is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Choledocholithiasis, Angiodysplasia of the Colon, Ascites, Endoscopy, and Gastrostomy. Dr. Yoon is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Sugihara is an Otolaryngologist in Fullerton, California. Dr. Sugihara is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Infant Hearing Loss, DFNB1, Familial Deafness, and Tinnitus. Dr. Sugihara is currently accepting new patients.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    400 North Euclid Street, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Lee is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Brian P. Riff
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology | Internal Medicine
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology | Internal Medicine

    Associated Gastroenterology

    1211 W La Palma Ave, 
    Anaheim, CA 
     (4.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Brian Riff is an Internal Medicine specialist and a Gastroenterologist in Anaheim, California. Dr. Riff has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Campylobacter Infection, Gastrostomy, and Gastrectomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    General Surgery
    Advanced in Gastroesophageal Reflux Disease (GERD)
    General Surgery

    First Choice Physician Partners

    1325 N Rose Dr Ste 210, 
    Placentia, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kais Rona is a General Surgeon in Placentia, California. Dr. Rona is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Diaphragmatic Hernia, Gastrectomy, and Sleeve Gastrectomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology

    First Choice Physician Partners

    16671 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (1.6 miles away)
    Experience:
    52+ years
    Languages Spoken:
    English

    Keith Martin is a Gastroenterologist in Yorba Linda, California. Dr. Martin has been practicing medicine for over 52 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy.

    Showing 1-20 of 706

    Last Updated: 04/28/2026

    What is the definition of Gastroesophageal Reflux Disease (GERD)?

    Gastroesophageal reflux disease (GERD) is a condition in which the stomach contents leak backward from the stomach into the esophagus (food pipe). Food travels from your mouth to the stomach through your esophagus. GERD can irritate the food pipe and cause heartburn and other symptoms.

    When should I see a Gastroesophageal Reflux Disease (GERD) doctor near Placentia, 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 Gastroesophageal Reflux Disease (GERD) doctor near Placentia, 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 Gastroesophageal Reflux Disease (GERD) doctors near Placentia, 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 Gastroesophageal Reflux Disease (GERD) doctors near Placentia, 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 Gastroesophageal Reflux Disease (GERD) doctor near Placentia, 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 Gastroesophageal Reflux Disease (GERD) doctor search results page. 

    Why is it important to get a second opinion from a different Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor near Placentia, 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctors near Placentia, CA?

    Look for the filter feature on the left side of the Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastroesophageal Reflux Disease (GERD) 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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