Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 173 doctor with experience in Gastrointestinal Bleeding near National City, CA. Of these, 150 are Experienced, 19 are Advanced and 4 are Distinguished.

    Location
    LocationClose
    173 providers found
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      480 4th Ave, Suite 506, 
      Chula Vista, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Mark Johnson is a Gastroenterologist in Chula Vista, California. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Benign Esophageal Stricture, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      Digestive Disease Associates Inc

      292 Euclid Ave, 
      San Diego, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Carlton Thomas is a Gastroenterologist in San Diego, California. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Acute Pancreatitis, Childhood Pancreatitis, Gastric Dysmotility, Endoscopy, and Gastrectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      Digestive Disease Associates Inc

      292 Euclid Ave, Suite 115, 
      San Diego, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Cynthia Schaeffer is a Gastroenterologist in San Diego, California. Dr. Schaeffer is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Familial Adenomatous Polyposis, Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Learn about our expert tiers
      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      480 4th Ave, 
      Chula Vista, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      John Duque is a Gastroenterologist in Chula Vista, California. Dr. Duque is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastritis, Hiatal Hernia, Chronic Erosive Gastritis, and Gastric Dysmotility.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      Emergency And Acute Care Medical Corporation

      435 H St, 
      Chula Vista, CA 
       (3.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Lajin is a Gastroenterologist in Chula Vista, California. Dr. Lajin is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Gastrectomy.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      On Call Specialists Medical Group Of San Diego Inc

      435 H St, 
      Chula Vista, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Iman Mikhail is a Gastroenterologist in Chula Vista, California. Dr. Mikhail is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Bile Duct Obstruction, Gallstones, Choledocholithiasis, Endoscopy, and Gastrectomy.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      Southern California Liver Centers Inc

      131 Orange Ave, Suite 101, 
      Coronado, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Eric Szu is a Gastroenterologist in Coronado, California. Dr. Szu is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy.

      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      769 Medical Ctr Ct, Suite 303, 
      Chula Vista, CA 
       (6.1 miles away)
      Languages Spoken:
      English

      Errol Korn is a Gastroenterologist in Chula Vista, California. Dr. Korn is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Choledocholithiasis, Gastrointestinal Bleeding, Bile Duct Obstruction, Endoscopy, and Gastrectomy.

      Distinguished in Gastrointestinal Bleeding
      Colorectal Surgery | General Surgery
      Distinguished in Gastrointestinal Bleeding
      Colorectal Surgery | General Surgery
      4060 4th Ave, Suite 510, 
      San Diego, CA 
       (6.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mathew Isho is a Colorectal Surgeon and a General Surgeon in San Diego, California. Dr. Isho is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Rectal Prolapse, Hemorrhoids, Gastrointestinal Bleeding, Colostomy, and Hernia Surgery.

      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology

      Emergency And Acute Care Medical Corporation

      7901 Frost St, 
      San Diego, CA 
       (9.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nader Mirhoseni is a Gastroenterologist in San Diego, California. Dr. Mirhoseni is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Acute Pancreatitis, Gallstones, Endoscopy, and Gastrectomy.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      2340 E 8th St, Suite J, 
      National City, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Irineo Tiangco is a primary care provider, practicing in Internal Medicine in National City, California. Dr. Tiangco is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Maturity Onset Diabetes of the Young, Endoscopy, and Gastrostomy.

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

      Pacific Health Systems Lp

      610 Euclid Ave, Suite 200, 
      National City, CA 
       (1.0 miles away)
      Languages Spoken:
      English

      Nirali Patel is a primary care provider, practicing in Internal Medicine in National City, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Insomnia, Renovascular Hypertension, Anemia, Gastrostomy, and Endoscopy.

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

      Paradise Valley Medical Group Inc

      655 Euclid Ave, Suite 408, 
      National City, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Razi Hekmat is a primary care provider, practicing in Internal Medicine in National City, California. Dr. Hekmat is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Necrosis, Gangrene, Sepsis, Gastrostomy, and Endoscopy.

      Experienced in Gastrointestinal Bleeding
      Geriatrics | Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Geriatrics | Internal Medicine
      655 Euclid Ave, Suite 405, 
      National City, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Troy Niguidula is a primary care provider, practicing in Geriatrics and Internal Medicine in National City, California. Dr. Niguidula is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Renovascular Hypertension, Type 2 Diabetes (T2D), End-Stage Renal Disease (ESRD), Gastrostomy, and Thyroidectomy.

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

      Paradise Valley Medical Group Inc

      2400 E 4th St, 
      National City, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Arwinnah Bautista is a primary care provider, practicing in Internal Medicine in National City, California. Dr. Bautista 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), Sitosterolemia, Maturity Onset Diabetes of the Young, and Endoscopy.

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

      Centro De Salud De La Comunidad De San Ysidro, Inc

      292 Euclid Ave, 
      San Diego, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Eli Watts is a primary care provider, practicing in Internal Medicine in San Diego, California. Dr. Watts is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Endoscopy, and Gastrostomy.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Gregory J Wiener M D Professional Corporation

      353 Church Ave, Suite A, 
      Chula Vista, CA 
       (2.9 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Gregory Wiener is a Gastroenterologist in Chula Vista, California. Dr. Wiener has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastroparesis, Non-Alcoholic Fatty Liver Disease, Gastroesophageal Reflux Disease (GERD), Visceromegaly, and Endoscopy.

      Experienced in Gastrointestinal Bleeding
      Family Medicine
      Experienced in Gastrointestinal Bleeding
      Family Medicine
      1824 Jake Mills Ct, 
      San Diego, CA 
       (3.0 miles away)
      Languages Spoken:
      English

      Gerardo Martin is a primary care provider, practicing in Family Medicine in San Diego, California. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Chronic Inflammatory Response Syndrome (CIRS), Sideroblastic Anemia, and Ogilvie Syndrome.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      On Call Specialists Medical Group Of San Diego Inc

      435 H St, 
      Chula Vista, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Ivan Cubas is a Gastroenterologist in Chula Vista, California. Dr. Cubas is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastric Dysmotility, Hemorrhoids, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.

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

      Scripps Health Inpatient Providers Medical Group Inc

      435 H St, 
      Chula Vista, CA 
       (3.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Omar Khayyat is a primary care provider, practicing in Internal Medicine in Chula Vista, California. Dr. Khayyat is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Ogilvie Syndrome, and Pneumonia.

      Showing 1-20 of 173

      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 National City, 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 National City, 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 National City, 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 National City, 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 National City, 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 National City, 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 National City, 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 

      Read more about our Content Policy

      More Gastrointestinal Bleeding Doctors by city