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    Last Updated: 01/09/2026

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    MediFind found 132 doctor with experience in Gastroparesis near Fullerton, CA. Of these, 124 are Experienced, 6 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    132 providers found
      Brian Riff
      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology
      1211 West La Palma Avenue, Suite 306, 
      Anaheim, CA 
       (1.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

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

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Jerry Tsai is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Sepsis, Rosacea, Neurotoxicity Syndromes, Bone Graft, and Vertebroplasty.

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine
      1211 W La Palma Ave, Ste #503, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      Usha Iyer is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Iyer is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Gastroparesis, Gastric Dysmotility, Bronchitis, and Tracheitis.

      Learn about our expert tiers
      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology

      Associated Gastroenterology Medical Group

      1211 W La Palma Ave, Suite 306, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      Kevin Kuettel is a Gastroenterologist in Anaheim, California. Dr. Kuettel is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Gastrostomy.

      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology

      Associated Gastroenterology Medical Group

      1211 W La Palma Ave, Suite 306, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dennis Riff is a Gastroenterologist in Anaheim, California. Dr. Riff is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Helicobacter Pylori Infection, Campylobacter Infection, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Gastrectomy.

      Experienced in Gastroparesis
      Family Medicine
      Experienced in Gastroparesis
      Family Medicine
      1211 West La Palma Avenue, Suite 707, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Samir Azzam is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Azzam is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Sepsis, Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Pacemaker Implantation. Dr. Azzam is currently accepting new patients.

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine
      1211 West La Palma Avenue, Suite 404, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      Regina Cuenca is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Cuenca is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Sepsis, Stroke, Peptic Ulcer, Gastrostomy, and Hip Replacement.

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine
      1751 West Romneya Drive, Suite H, 
      Anaheim, CA 
       (1.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Corazon Medina is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Medina is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Diabetic Neuropathy, Type 2 Diabetes (T2D), Hospital-Acquired Pneumonia, and Atypical Pneumonia. Dr. Medina is currently accepting new patients.

      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology
      1837 Sunny Crest Drive, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Patrick Koo is a Gastroenterologist in Fullerton, California. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Jaundice, Hemorrhoids, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology
      1837 Sunny Crest Drive, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology
      1771 West Romneya Drive, Suite C, 
      Anaheim, CA 
       (2.4 miles away)
      Languages Spoken:
      English

      Ravindra Alapati is a Gastroenterologist in Anaheim, California. Dr. Alapati is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Visceromegaly, Bile Duct Obstruction, Diverticular Disease, Gastrostomy, and Gastrectomy.

      Experienced in Gastroparesis
      Pediatrics | Internal Medicine
      Experienced in Gastroparesis
      Pediatrics | Internal Medicine

      Memorialcare Medical Foundation

      100 S Anaheim Blvd, Suite 101, 
      Anaheim, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Kamran Haghighat is a primary care provider, practicing in Pediatrics and Internal Medicine in Anaheim, California. Dr. Haghighat is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Kwashiorkor, Osteomyelitis in Children, Occupational Hearing Loss, and Vertigo.

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine
      925 S Euclid St, 
      Anaheim, CA 
       (3.7 miles away)
      Languages Spoken:
      English

      Elaheh Farshidi is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Farshidi is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Diabetic Nephropathy, and Autosomal Recessive Primary Microcephaly.

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine
      6714 Beach Blvd, 
      Buena Park, CA 
       (4.3 miles away)
      Languages Spoken:
      English

      Soo Kang is a primary care provider, practicing in Internal Medicine in Buena Park, California. Dr. Kang is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

      Experienced in Gastroparesis
      Family Medicine
      Experienced in Gastroparesis
      Family Medicine
      955 West Imperial Highway, Suite 110, 
      Brea, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jorge Galdamez is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Galdamez is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Insomnia.

      Experienced in Gastroparesis
      Family Medicine
      Experienced in Gastroparesis
      Family Medicine
      408 S Beach Blvd Ste 206, 
      Anaheim, CA 
       (4.6 miles away)
      Languages Spoken:
      English

      Don Son is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Son is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are VIPoma, Somatostatinoma, Osteomyelitis in Children, and Dehydration.

      Experienced in Gastroparesis
      Gastroenterology
      Experienced in Gastroparesis
      Gastroenterology

      Anaheim Kraemer Medical Offices

      3460 E La Palma Ave, 
      Anaheim, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kelvin Nguyen is a Gastroenterologist in Anaheim, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Hemorrhoids, Hepatitis, Jaundice, and Visceromegaly. Dr. Nguyen is currently accepting new patients.

      Experienced in Gastroparesis
      Internal Medicine
      Experienced in Gastroparesis
      Internal Medicine
      1275 N Rose Dr, Ste 126, 
      Placentia, CA 
       (4.8 miles away)
      Languages Spoken:
      English

      Ali Houshyar is a primary care provider, practicing in Internal Medicine in Placentia, California. Dr. Houshyar is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

      Experienced in Gastroparesis
      Family Medicine
      Experienced in Gastroparesis
      Family Medicine

      Choice Health Network

      408 S Beach Blvd, Suite 111, 
      Anaheim, CA 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nikunj Patel is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Opioid Use Disorder, Obesity in Children, Food Allergy, and Type 2 Diabetes (T2D).

      Advanced in Gastroparesis
      Gastroenterology
      Advanced in Gastroparesis
      Gastroenterology

      Uc Regents

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

      Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is rated as an Advanced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

      Showing 1-20 of 132

      Last Updated: 01/09/2026

      What is the definition of Gastroparesis?

      Gastroparesis is a condition that reduces the ability of the stomach to empty its solid contents. It does not involve a blockage (obstruction) of the outlet of the stomach.

      When should I see a Gastroparesis doctor near Fullerton, 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 Gastroparesis doctor near Fullerton, 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 Gastroparesis doctors near Fullerton, 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 Gastroparesis doctors near Fullerton, 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 Gastroparesis doctor near Fullerton, 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 Gastroparesis doctor search results page. 

      Why is it important to get a second opinion from a different Gastroparesis 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 Gastroparesis doctor near Fullerton, 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 Gastroparesis 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 Gastroparesis 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 Gastroparesis doctors near Fullerton, CA?

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

      Look for the filter feature on the left-side of the Gastroparesis 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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