The 20 Best Gastrointestinal Bleeding Doctors Near Me in Corona, CA

Find the Top Gastrointestinal Bleeding Experts and Specialists

The 20 Best Gastrointestinal Bleeding Doctors near Corona, CA

Last Updated: 02/22/2026

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MediFind found 63 doctor with experience in Gastrointestinal Bleeding near Corona, CA. Of these, 54 are Experienced, 8 are Advanced and 1 are Distinguished.

Location
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63 providers found
    Distinguished in Gastrointestinal Bleeding
    Internal Medicine
    Distinguished in Gastrointestinal Bleeding
    Internal Medicine

    Sunrise Medical Associates

    817 S Main St, Ste D, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    David Choi is an Internal Medicine provider in Corona, California. Dr. Choi is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Colitis, Gastrointestinal Bleeding, Viral Gastroenteritis, Endoscopy, and Gastrectomy.

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

    Corona Medical Center

    720 Ramona Ave Ste 105, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Imran Hasnain is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Hasnain is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Diabetic Nephropathy, Sudden Infant Death Syndrome (SIDS), and Type 2 Diabetes (T2D).

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

    Sunrise Medical Associates

    817 S Main St, Ste D, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Justine Young is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Young is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Lymphangitis, Cerebral Hypoxia, Endoscopy, and Gastrostomy.

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

    Sunrise Medical Associate

    800 S Main St, 
    Corona, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Marco Viruez is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Viruez is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Acute Kidney Failure, Lymphangitis, Endoscopy, and Gastrostomy.

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

    Corona Regional Medical Center

    800 S Main St, 
    Corona, CA 
     (0.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Farhad Najafi is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Najafi has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Colonoscopy.

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

    Corona Regional Medical Center

    800 S Main St, 
    Corona, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Nadia Akhlaq is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Akhlaq is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Peptic Ulcer, and Endoscopy.

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

    Corona Regional Medical Center

    800 S Main St, 
    Corona, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Ali Varasteh is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Varasteh is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Pneumonia, Acute Kidney Failure, Peptic Ulcer, and Endoscopy.

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

    Sunrise Medical Associates, Inc

    817 S Main St, Ste D, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English, Armenian, Russian

    Siranuysh Salmastyan is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Salmastyan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Interstitial Nephritis, Sepsis, Acute Kidney Failure, Liver Embolization, and Bladder Reconstruction.

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

    Jonathan A. Ghiam, DO Private Practice

    817 S Main St, Ste D, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Jonathan Ghiam is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Ghiam is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Anemia, Lymphangitis, Sepsis, and Interstitial Nephritis.

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

    Sunrise Medical Associates

    817 S Main St, Ste D, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Michael Nguyen is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Lymphangitis, Sepsis, Acute Kidney Failure, and Anemia.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Michael D Molinari MD Facg Inc

    341 Magnolia Ave Ste 207, 
    Corona, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Edward Politoske is a primary care provider, practicing in Gastroenterologist in Corona, California. Dr. Politoske is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Renovascular Hypertension, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Corona Pregnancy Counseling Center

    817 S Main St Ste D, 
    Corona, CA 
     (3.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Tho Pham is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Pham has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Acute Kidney Failure, Peptic Ulcer, Gastrostomy, and Endoscopy.

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

    Wequre Medical Group

    2083 Compton Ave, 
    Corona, CA 
     (3.1 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English

    Mohammed Qubba is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Qubba has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Nephrosclerosis, End-Stage Renal Disease (ESRD), Mohr-Tranebjaerg Syndrome, Colonoscopy, and Endoscopy.

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

    Andro Sharobiem, MD

    3634 Elizabeth St, 
    Riverside, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andro Sharobiem is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Sharobiem is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Colonoscopy. Dr. Sharobiem is currently accepting new patients.

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

    Office

    21634 Retreat Pkwy, 
    Corona, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Sophia Ho is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Swyer-James Syndrome, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Kaiser Permanente Riverside Medical Center

    10800 Magnolia Avenue, 
    Riverside, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Wen is a Gastroenterologist in Riverside, California. Dr. Wen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Hemorrhoids, Diverticular Disease, Gastric Dysmotility, and Gastroesophageal Reflux Disease (GERD). Dr. Wen is currently accepting new patients.

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

    Riverside Medical Center

    10800 Magnolia Avenue, 
    Riverside, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Chi Chung is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding and Hereditary Pancreatitis.

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

    Riverside Medical Center

    10800 Magnolia Avenue, 
    Riverside, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Diana Alano is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Alano is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Osteomyelitis in Children, and Endoscopy.

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

    Riverside Medical Center

    10800 Magnolia Ave, 
    Riverside, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    Birju Shah is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Sepsis, and Viral Gastroenteritis.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Kaiser Permanente Riverside Medical Center - Gastroenterology Department

    10800 Magnolia Ave, 
    Riverside, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Charles Chaya is a Gastroenterologist in Riverside, California. Dr. Chaya is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Choledocholithiasis, Colonoscopy, and Endoscopy. Dr. Chaya is currently accepting new patients.

    Showing 1-20 of 63

    Last Updated: 02/22/2026

    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 Corona, 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 Corona, 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 Corona, 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 Corona, 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 Corona, 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 Corona, 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 Corona, 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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