The 20 Best Indigestion Doctors Near Me in Upland, CA

Find the Top Indigestion Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 33 doctor with experience in Indigestion near Upland, CA. Of these, 24 are Experienced, 8 are Advanced and 1 are Distinguished.

Location
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33 providers found
    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

    Our Family Medical Group Inc.

    1131 W 6th St Ste 150, 
    Ontario, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hedy Loa is a primary care provider, practicing in Internal Medicine in Ontario, California. Dr. Loa is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Osteomyelitis in Children, Gastrostomy, and Endoscopy. Dr. Loa is currently accepting new patients.

    Experienced in Indigestion
    Experienced in Indigestion

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nallely Flores-Lazcano is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Flores-Lazcano is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity, Hepatic Cystic Hamartoma, Caroli Disease, and Sciatica. Dr. Flores-Lazcano is currently accepting new patients.

    Advanced in Indigestion
    Gastroenterology
    Advanced in Indigestion
    Gastroenterology
    Referral may be required

    Carlos R. Vigil DO A Professional Corp.

    7974 Haven Ave Ste 210, 
    Rancho Cucamonga, CA 
     (4.1 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Hussein Abidali is a Gastroenterologist practicing medicine in Rancho Cucamonga, California. Dr. Abidali is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrostomy. Dr. Abidali is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral required

    Andrea S Tieng MD, Inc

    10801 Foothill Blvd, Ste 106, 
    Rancho Cucamonga, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Andrea Tieng is a Gastroenterologist practicing medicine in Rancho Cucamonga, California. Dr. Tieng is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Gastritis, Gastrectomy, and Endoscopy. Dr. Tieng is board certified in Internal Medicine.

    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

    Kevin Jenkins, Do, Inc.

    944 W Foothill Blvd, 
    Upland, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Kevin Jenkins is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Jenkins is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diverticular Disease, Helicobacter Pylori Infection, Gastrostomy, and Colonoscopy. Dr. Jenkins is board certified in American Osteopathic Board Of Internal Medicine.

    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

    Hadi, Ghassan, E., M.D., Inc.

    1060 E Foothill Blvd, 
    Upland, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ghassan Hadi is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Hadi is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Endoscopy. Dr. Hadi is board certified in American Board Of Internal Medicine.

    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral may be required

    Ct Hung MD Inc.

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

    Chuang-ti Hung is a Gastroenterologist practicing medicine in Upland, California. Dr. Hung is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Trichohepatoenteric Syndrome, Hemorrhoids, Gastrectomy, and Gastrostomy.

    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral may be required

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

    1310 San Bernardino Rd, 
    Upland, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Basim Abdelkarim is a Gastroenterologist practicing medicine in Upland, California. Dr. Abdelkarim is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy. Dr. Abdelkarim is board certified in American Board Of Internal Medicine.

    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral may be required

    Montclair Hospital Medical Center

    5000 San Bernardino St, 
    Montclair, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Shakfeh is a Gastroenterologist practicing medicine in Montclair, California. Dr. Shakfeh is rated as an Experienced provider by MediFind in the treatment of Indigestion. His clinical expertise encompasses Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, and Diarrhea.

    Experienced in Indigestion
    Family Medicine
    Experienced in Indigestion
    Family Medicine

    Chaparral Medical Group

    138 Harvard Ave, 
    Claremont, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Ashok Sharma is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Diabetic Retinopathy, Ocular Hypertension (OHT), Neuroretinitis, Cataract Removal, and Pancreaticoduodenectomy.

    Experienced in Indigestion
    Family Medicine
    Experienced in Indigestion
    Family Medicine

    Inland Empire Medical Network

    430 W Baseline Rd, 
    Claremont, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mary Kasem is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Kasem is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her clinical expertise encompasses High Cholesterol, Hypothyroidism, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Indigestion
    Gastroenterology
    Advanced in Indigestion
    Gastroenterology
    Referral may be required

    Office

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

    Kenneth Lee is a Gastroenterologist practicing medicine in Pomona, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Indigestion. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Visceromegaly, Enlarged Liver, Endoscopy, and Gastrectomy.

    Distinguished in Indigestion
    Gastroenterology
    Distinguished in Indigestion
    Gastroenterology
    Referral may be required

    Life Medical Group Inc.

    1900 S Brea Canyon Rd Unit B, 
    Diamond Bar, CA 
     (12.5 miles away)
    Languages Spoken:
    English

    Sung Yoo is a Gastroenterologist practicing medicine in Diamond Bar, California. Dr. Yoo is rated as a Distinguished provider by MediFind in the treatment of Indigestion. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Indigestion, Portal Hypertension, Childhood Volvulus, and Chronic Erosive Gastritis.

    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral may be required

    Our Family Medical Group

    1866 N Orange Grove Ave Ste 104, 
    Pomona, CA 
     (5.1 miles away)
    Languages Spoken:
    English

    Nischita Merla is a Gastroenterologist practicing medicine in Pomona, California. Dr. Merla is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Endoscopy, and Gastrostomy.

    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

    Kaiser Foundation Hospital-Ontario

    2295 S Vineyard Ave, 
    Ontario, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Shreyas Srinivas is a primary care provider, practicing in Internal Medicine in Ontario, California. Dr. Srinivas is rated as an Experienced provider by MediFind in the treatment of Indigestion. His clinical expertise encompasses Interstitial Nephritis, Sepsis, Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral may be required

    Chino Valley Medical Center

    5451 Walnut Ave, 
    Chino, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    Umesh Shah is a Gastroenterologist practicing medicine in Chino, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophagitis, Hereditary Pancreatitis, Gastrectomy, and Gastrostomy.

    Experienced in Indigestion
    Gastroenterology
    Experienced in Indigestion
    Gastroenterology
    Referral may be required

    Kaiser Foundation Health Plan Inc

    2295 S Vineyard Ave Ste A, 
    Ontario, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Onki Cheung is a Gastroenterologist practicing medicine in Ontario, California. Dr. Cheung is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her clinical expertise encompasses Crohn's Disease, Acute Pancreatitis, Watermelon Stomach, and Diverticular Disease. Dr. Cheung is currently accepting new patients.

    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

    Platinum Digestive Health

    250 W Bonita Ave, 
    Pomona, CA 
     (5.8 miles away)
    Languages Spoken:
    English

    Bhaveshkumar Patel is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Bile Duct Obstruction, Endoscopy, and Gastrostomy. Dr. Patel is board certified in American Board Of Internal Medicine.

    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

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

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

    Hussain Al-Darsani is a primary care provider, practicing in Internal Medicine in Chino, California. Dr. Al-Darsani is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrostomy, and Endoscopy.

    Experienced in Indigestion
    Internal Medicine
    Experienced in Indigestion
    Internal Medicine

    Office

    5475 Walnut Ave Ste H, 
    Chino, CA 
     (6.9 miles away)
    Languages Spoken:
    English

    Sudhir Reddy is a primary care provider, practicing in Internal Medicine in Chino, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Anemia, Gastrostomy, and Endoscopy.

    Showing 1-20 of 33

    Last Updated: 09/26/2026

    What is the definition of Indigestion?

    Indigestion (dyspepsia) is a mild discomfort in the upper belly or abdomen. It often occurs during or right after eating. It may feel like:

    • Heat, burning, or pain in the area between the navel and the lower part of the breastbone
    • Unpleasant fullness that starts soon after a meal begins or when the meal is over

    Bloating and nausea are less common symptoms.

    Indigestion is NOT the same as heartburn.

    When should I see an Indigestion 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 an Indigestion 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 Indigestion 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 Indigestion 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 an Indigestion 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 Indigestion doctor search results page. 

    Why is it important to get a second opinion from a different Indigestion 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 Indigestion 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 Indigestion 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 Indigestion 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 Indigestion doctors near Upland, CA?

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

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