The 20 Best Lower Esophageal Ring Doctors Near Me in Upland, CA

Find the Top Lower Esophageal Ring Experts and Specialists

The 20 Best Lower Esophageal Ring Doctors near Upland, CA

Last Updated: 02/22/2026

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MediFind found 20 doctor with experience in Lower Esophageal Ring near Upland, CA. Of these, 17 are Experienced and 3 are Advanced.

Location
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20 providers found
    Advanced in Lower Esophageal Ring
    Gastroenterology
    Advanced in Lower Esophageal Ring
    Gastroenterology

    Basim Z. Abdelkarim, M.D., Inc.

    1310 San Bernardino Rd, 
    Upland, CA 
     (0.9 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Basim Abdelkarim is a Gastroenterologist in Upland, California. Dr. Abdelkarim has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Ct Hung MD Inc.

    629 N 13th Ave, 
    Upland, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Chuang-ti Hung is a Gastroenterologist in Upland, California. Dr. Hung is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Diverticular Disease, Trichohepatoenteric Syndrome, Hemorrhoids, Gastrectomy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Basim Z. Abdelkarim, M.D., Inc.

    1310 San Bernardino Rd, 
    Upland, CA 
     (0.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Priyanka Yaramada is a Gastroenterologist in Upland, California. Dr. Yaramada has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. Her top areas of expertise are Anemia, Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

    Learn about our expert tiers
    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Chaparral Medical Group Inc.

    1330 San Bernardino Rd Ste L, 
    Upland, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Nischita Merla is a Gastroenterologist in Upland, California. Dr. Merla is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. Her top areas of expertise are Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Endoscopy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Internal Medicine
    Experienced in Lower Esophageal Ring
    Internal Medicine

    Kevin Jenkins, Do, Inc.

    944 W Foothill Blvd, 
    Upland, CA 
     (1.1 miles away)
    Experience:
    53+ years
    Languages Spoken:
    English

    Kevin Jenkins is an Internal Medicine provider in Upland, California. Dr. Jenkins has been practicing medicine for over 53 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Family Medicine
    Experienced in Lower Esophageal Ring
    Family Medicine

    Inland Region Medical Group

    9089 Baseline Rd, 
    Rancho Cucamonga, CA 
     (2.9 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Thomas Woodbury is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Woodbury has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are End-Stage Renal Disease (ESRD), Kluver Bucy Syndrome, Familial Hypertension, Gastrostomy, and Endoscopy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Carlos R. Vigil DO A Professional Corp.

    7974 Haven Ave Ste 210, 
    Rancho Cucamonga, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Hussein Abidali is a Gastroenterologist in Rancho Cucamonga, California. Dr. Abidali is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastrointestinal Bleeding, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrostomy.

    Advanced in Lower Esophageal Ring
    Internal Medicine
    Advanced in Lower Esophageal Ring
    Internal Medicine

    Platinum Digestive Health

    250 W Bonita Ave, 
    Pomona, CA 
     (5.9 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    Bhaveshkumar Patel is an Internal Medicine provider in Pomona, California. Dr. Patel has been practicing medicine for over 19 years and is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Bile Duct Obstruction, Endoscopy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Inland Empire Medical Network Inc.

    790 E Bonita Ave Fl 2, 
    Pomona, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Maher Tama is a Gastroenterologist in Pomona, California. Dr. Tama is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Hepatitis, Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Office

    210 W Bonita Ave Ste 140, 
    Pomona, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Kenneth Lee is a Gastroenterologist in Pomona, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Hepatitis, Visceromegaly, Enlarged Liver, Endoscopy, and Gastrectomy.

    Experienced in Lower Esophageal Ring
    Internal Medicine
    Experienced in Lower Esophageal Ring
    Internal Medicine

    Krishan K Malhotra MD Inc

    1902 Royalty Dr Ste 200, 
    Pomona, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Krishan Malhotra is an Internal Medicine provider in Pomona, California. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Hemorrhoids, Gastrostomy, and Endoscopy.

    Experienced in Lower Esophageal Ring
    Internal Medicine
    Experienced in Lower Esophageal Ring
    Internal Medicine

    Hussain Al-Darsani M.D. A Professional Corp.

    5562 Philadelphia St Ste 203, 
    Chino, CA 
     (6.8 miles away)
    Languages Spoken:
    English

    Hussain Al is an Internal Medicine provider in Chino, California. Dr. Al is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrostomy, and Gastrectomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    Umesh C. Shah MD A Professional Corp.

    12540 10th St Ste B, 
    Chino, CA 
     (6.8 miles away)
    Languages Spoken:
    English

    Umesh Shah is a Gastroenterologist in Chino, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Hereditary Pancreatitis, Gastrectomy, and Gastrostomy.

    Advanced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine
    Advanced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (12.9 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Adam Snyder is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Snyder has been practicing medicine for over 15 years and is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Visceromegaly, Gastrostomy, and Gastrectomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine
    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (12.9 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sartaj Arora is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Arora has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine
    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (12.9 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English
    Offers Telehealth

    Patrick Truong is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Truong has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine
    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (12.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ankush Sharma is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Sharma has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Colonoscopy, and Gastrectomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine
    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine

    Genesis Healthcare Partners

    522 W Foothill Blvd, 
    Glendora, CA 
     (13.1 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    James Kao is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Kao has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Indigestion, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrostomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine
    Experienced in Lower Esophageal Ring
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    500 W San Bernardino Rd, 
    Covina, CA 
     (14.3 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Osama Sidhom is an Internal Medicine specialist and a Gastroenterologist in Covina, California. Dr. Sidhom has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

    Experienced in Lower Esophageal Ring
    Gastroenterology
    Experienced in Lower Esophageal Ring
    Gastroenterology

    CVG Urgent Care And Infusion Center

    500 W San Bernardino Rd Ste B, 
    Covina, CA 
     (14.8 miles away)
    Languages Spoken:
    English

    Yi-chia Wu is a Gastroenterologist in Covina, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. Her top areas of expertise are Gastritis, Hemorrhoids, Intestinal Cancer, and Anemia.

    Showing 1-20 of 20

    Last Updated: 02/22/2026

    What is the definition of Lower Esophageal Ring?

    A lower esophageal ring is an abnormal ring of tissue that forms where the esophagus (the tube from the mouth to the stomach) and stomach meet.

    When should I see a Lower Esophageal Ring doctor near Upland, 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 Lower Esophageal Ring doctor near Upland, 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 Lower Esophageal Ring doctors near Upland, 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 Lower Esophageal Ring doctors near Upland, 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 Lower Esophageal Ring doctor near Upland, 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 Lower Esophageal Ring doctor search results page. 

    Why is it important to get a second opinion from a different Lower Esophageal Ring 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 Lower Esophageal Ring doctor near Upland, 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 Lower Esophageal Ring 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 Lower Esophageal Ring 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 Lower Esophageal Ring doctors near Upland, CA?

    Look for the filter feature on the left side of the Lower Esophageal Ring 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 Lower Esophageal Ring doctor that offers video calls?

    Look for the filter feature on the left-side of the Lower Esophageal Ring 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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