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    Last Updated: 10/30/2025

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    MediFind found 146 doctor with experience in Gastrointestinal Bleeding near Fontana, CA. Of these, 120 are Experienced, 22 are Advanced and 4 are Distinguished.

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    LocationClose
    146 providers found
      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      San Bernardino Gastroenterology Associates Inc

      2006 N Riverside Ave, Suite B, 
      Rialto, CA 
       (4.8 miles away)
      Languages Spoken:
      English

      Anas Kawayeh is a Gastroenterologist in Rialto, California. Dr. Kawayeh is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Gallstones, Cholestasis, Gastrectomy, and Gastrostomy.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      San Bernardino Gastroenterology Associates Inc

      2006 N Riverside Ave, Suite B, 
      Rialto, CA 
       (4.8 miles away)
      Languages Spoken:
      English

      Victor Guharoy is a Gastroenterologist in Rialto, California. Dr. Guharoy is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Diverticular Disease, Acute Pancreatitis, and Gastrectomy.

      Advanced in Gastrointestinal Bleeding
      Internal Medicine
      Advanced in Gastrointestinal Bleeding
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Farbod Farmand is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Farmand has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, End-Stage Renal Disease (ESRD), Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Gastrointestinal Bleeding
      Internal Medicine
      Advanced in Gastrointestinal Bleeding
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Timothy Yaopruke is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Yaopruke is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

      Advanced in Gastrointestinal Bleeding
      Internal Medicine
      Advanced in Gastrointestinal Bleeding
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Kambiz Raoufi is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Raoufi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

      Advanced in Gastrointestinal Bleeding
      Internal Medicine
      Advanced in Gastrointestinal Bleeding
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Gilbert Chen is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Chronic Inflammatory Response Syndrome (CIRS), Acute Kidney Failure, and Maturity Onset Diabetes of the Young.

      Advanced in Gastrointestinal Bleeding
      Internal Medicine
      Advanced in Gastrointestinal Bleeding
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (5.0 miles away)
      Languages Spoken:
      English

      Daniel Chang is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Gastrointestinal Bleeding, and Acute Kidney Failure.

      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology

      Platinum Digestive Health

      9481 Pittsburgh Ave, Suite 200, 
      Rancho Cucamonga, CA 
       (6.9 miles away)
      Languages Spoken:
      English

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

      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology

      Platinum Digestive Health

      9481 Pittsburgh Ave, Suite 200, 
      Rancho Cucamonga, CA 
       (6.9 miles away)
      Languages Spoken:
      English

      Bhavesh Patel is a Gastroenterologist in Rancho Cucamonga, California. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Bile Duct Obstruction, Endoscopy, and Gastrostomy.

      Experienced in Gastrointestinal Bleeding
      Family Medicine | General Practice
      Experienced in Gastrointestinal Bleeding
      Family Medicine | General Practice

      San Marcos Medical Group Inc

      7965 Sierra Ave, Suite E, 
      Fontana, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Damayanthi Durairaj is a primary care provider, practicing in Family Medicine and General Practice in Fontana, California. Dr. Durairaj is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Hypertension, and Familial Hypertension.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Syed Yusuf is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Yusuf is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Colonoscopy.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Patricia Hsia is a Gastroenterologist in Fontana, California. Dr. Hsia is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Hemorrhoids, Gastrointestinal Bleeding, Banti's Syndrome, Alcoholic Cirrhosis, and Endoscopy.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Kaiser Permanente Fontana Medical Center - Acute Care-Med/Surg Department

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Chen is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Childhood Volvulus, Necrosis, Gastrointestinal Bleeding, and Osteomyelitis in Children. Dr. Chen is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Southern California Permanente Medical Group

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Joseph Doughten is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Doughten is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Acute Monoblastic Leukemia (AmoL), Endoscopy, and Gastrostomy.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Wubanche Zellalem is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Zellalem has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Gastrointestinal Bleeding, and Endoscopy. Dr. Zellalem is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Pediatrics | Hospital Medicine
      Experienced in Gastrointestinal Bleeding
      Pediatrics | Hospital Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Rowena Mak is a Pediatrics specialist and a Hospital Medicine provider in Fontana, California. Dr. Mak is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Gastrointestinal Bleeding, Osteomyelitis in Children, Endoscopy, and Bone Marrow Aspiration. Dr. Mak is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Alexander Han is a Gastroenterologist in Fontana, California. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Esophageal Varices, Hemorrhoids, Banti's Syndrome, Mallory-Weiss Syndrome, and Endoscopy.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Fontana Medical Center

      9961 Sierra Ave, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Maria Sarria is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Sarria is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Gastrointestinal Bleeding, Endoscopy, and Bone Marrow Aspiration. Dr. Sarria is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Pooneh Esfahani is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Esfahani is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Type 2 Diabetes (T2D), Osteomyelitis in Children, Endoscopy, and Gastrostomy. Dr. Esfahani is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Family Medicine
      Experienced in Gastrointestinal Bleeding
      Family Medicine

      Kaiser Permanente Fontana Medical Center

      9961 Sierra Avenue, 
      Fontana, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Jenny Abouelsood is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Abouelsood is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Gastrointestinal Bleeding, and Endoscopy.

      Showing 1-20 of 146

      Last Updated: 10/30/2025

      What is the definition of Gastrointestinal Bleeding?

      Gastrointestinal (GI) bleeding refers to any bleeding that starts in the GI tract.

      Bleeding may come from any site along the GI tract, but is often divided into:

      • Upper GI bleeding: The upper GI tract includes the esophagus (the tube from the mouth to the stomach), stomach, and first part of the small intestine (duodenum).
      • Lower GI bleeding: The lower GI tract includes most of the small intestine, and the entire large intestine, rectum, and anus.

      When should I see a Gastrointestinal Bleeding doctor near Fontana, 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 Gastrointestinal Bleeding doctor near Fontana, 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 Gastrointestinal Bleeding doctors near Fontana, 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 Gastrointestinal Bleeding doctors near Fontana, 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 Gastrointestinal Bleeding doctor near Fontana, 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 Gastrointestinal Bleeding doctor search results page. 

      Why is it important to get a second opinion from a different Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctor near Fontana, 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctors near Fontana, CA?

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

      Look for the filter feature on the left-side of the Gastrointestinal Bleeding 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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