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    Last Updated: 01/09/2026

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    MediFind found 135 doctor with experience in Diverticular Disease near Claremont, CA. Of these, 102 are Experienced, 29 are Advanced and 4 are Distinguished.

    Location
    LocationClose
    135 providers found
      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology
      944 W Foothill Blvd, Suite B, 
      Upland, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Kevin Jenkins is a Gastroenterologist in Upland, California. Dr. Jenkins is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology
      629 N 13th Ave, 
      Upland, CA 
       (4.9 miles away)
      Languages Spoken:
      English

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

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

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

      1310 San Bernardino Rd, Suite 103, 
      Upland, CA 
       (5.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Basim Abdelkarim is a Gastroenterologist in Upland, California. Dr. Abdelkarim is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Kenneth W Lee And Associates Inc

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

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

      Advanced in Diverticular Disease
      Internal Medicine
      Advanced in Diverticular Disease
      Internal Medicine
      999 San Bernardino Rd, 
      Upland, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Zouhair Hakak is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Hakak is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Sepsis, Generalized Tonic-Clonic Seizure, Gastrostomy, and Endoscopy.

      Advanced in Diverticular Disease
      Advanced in Diverticular Disease

      San Antonio Radiological Medical

      999 San Bernardino Rd, 
      Upland, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Peter Yoo is a Radiologist in Upland, California. Dr. Yoo is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Gallbladder Disease, Ascites, Diverticular Disease, and Bone Marrow Aspiration.

      Advanced in Diverticular Disease
      Radiology
      Advanced in Diverticular Disease
      Radiology

      San Antonio Radiological Medical

      999 San Bernardino Rd, 
      Upland, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      David Dang is a Radiologist in Upland, California. Dr. Dang is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Gallbladder Disease, Pleural Effusion, and Tenosynovitis.

      Advanced in Diverticular Disease
      Advanced in Diverticular Disease

      San Antonio Radiological Medical

      999 San Bernardino Rd, 
      Upland, CA 
       (4.7 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      Andrew Ong is a Radiologist in Upland, California. Dr. Ong has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ectopic Pregnancy, Pleurisy, Gallbladder Disease, and Pleural Effusion.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology
      5562 Philadelphia St, Suite 203, 
      Chino, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Hussain Al is a Gastroenterologist in Chino, California. Dr. Al is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrostomy, and Gastrectomy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology
      550 N Monterey Ave, 
      Ontario, CA 
       (4.8 miles away)
      Languages Spoken:
      English

      Krishan Malhotra is a Gastroenterologist in Ontario, California. Dr. Malhotra is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Hemorrhoids, Gastrostomy, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

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

      1310 San Bernardino Rd, Suite 103, 
      Upland, CA 
       (5.0 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 Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Anemia, Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

      Experienced in Diverticular Disease
      Geriatrics | Internal Medicine
      Experienced in Diverticular Disease
      Geriatrics | Internal Medicine

      Chaparral Medical Group Inc

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

      Ashok Sharma is a primary care provider, practicing in Geriatrics and Internal Medicine in Claremont, California. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Atrial Fibrillation, Obesity, Juvenile Polyposis Syndrome, and Attenuated Familial Adenomatous Polyposis.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      Ghassan Hadi MD Inc

      650 Harrison Ave, 
      Claremont, CA 
       (0.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ghassan Hadi is a primary care provider, practicing in Internal Medicine in Claremont, California. Dr. Hadi is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Endoscopy.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine
      1866 N Orange Grove Ave Ste 102b, 
      Pomona, CA 
       (1.4 miles away)
      Languages Spoken:
      English

      Rishu Marwaha is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Marwaha is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Obesity, Axillary Nerve Dysfunction, Obesity in Children, and High Cholesterol.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Claremont Imaging Associates A Medical Corporation

      255 E Bonita Ave, 
      Pomona, CA 
       (1.6 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English

      Gary Jensen is a Radiologist in Pomona, California. Dr. Jensen has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Bronchogenic Cyst, Herniated Disk, Nasal Flaring, and Ureterocele.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      United Hospitalist Inc

      255 E Bonita Ave, 
      Pomona, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Ali Etemadian is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Etemadian is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are End-Stage Renal Disease (ESRD), Renovascular Hypertension, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Endoscopy.

      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      Premier Family Medicine Associates, Inc

      1601 Monte Vista Ave, Suite 190, 
      Claremont, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lester Holstein is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Holstein is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are High Cholesterol, Acne, Familial Hypertension, and Hypertension.

      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      Premier Family Medicine Associates, Inc

      1601 Monte Vista Ave, Suite 100, 
      Claremont, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Casas is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Casas is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Obesity, Obesity in Children, Sitosterolemia, and High Cholesterol.

      Experienced in Diverticular Disease
      Family Medicine | Internal Medicine
      Experienced in Diverticular Disease
      Family Medicine | Internal Medicine

      Inland Physicians Primary Care Services

      9525 Monte Vista Ave, Suite 105, 
      Montclair, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jose Santiago is a primary care provider, practicing in Family Medicine and Internal Medicine in Montclair, California. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Apoplexy, Sepsis, Gastrointestinal Bleeding, Hernia Surgery, and Kidney Transplant.

      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology
      250 W Bonita Ave, Suite 250, 
      Pomona, CA 
       (1.8 miles away)
      Languages Spoken:
      English

      Jason Shin is a Gastroenterologist in Pomona, California. Dr. Shin is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Gastrostomy.

      Showing 1-20 of 135

      Last Updated: 01/09/2026

      What is the definition of Diverticular Disease?

      Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

      When should I see a Diverticular Disease doctor near Claremont, 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 Diverticular Disease doctor near Claremont, 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 Diverticular Disease doctors near Claremont, 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 Diverticular Disease doctors near Claremont, 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 Diverticular Disease doctor near Claremont, 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 Diverticular Disease doctor search results page. 

      Why is it important to get a second opinion from a different Diverticular Disease 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 Diverticular Disease doctor near Claremont, 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctors near Claremont, CA?

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

      Look for the filter feature on the left-side of the Diverticular Disease 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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