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

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 532 doctor with experience in Gastrointestinal Bleeding near pasadena, CA. Of these, 449 are Experienced, 66 are Advanced and 17 are Distinguished.

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532 providers found
    Distinguished in Gastrointestinal Bleeding
    Gastroenterology
    Distinguished in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Alhambra Hospital Medical Center

    100 S Raymond Ave, 
    Alhambra, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chia-chi Lai is a Gastroenterologist practicing medicine in Alhambra, California. Dr. Lai is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastrointestinal Bleeding, Anemia, Colonoscopy, and Gastrostomy.

    Distinguished in Gastrointestinal Bleeding
    Distinguished in Gastrointestinal Bleeding
    Referral may be required

    Frederick A. Boghossian Md., Inc.

    1560 E Chevy Chase Dr, 
    Glendale, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Frederick Boghossian is a Gastroenterologist practicing medicine in Glendale, California. Dr. Boghossian is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gastrointestinal Bleeding, Diverticular Disease, Gastrectomy, and Gastrostomy. Dr. Boghossian is board certified in American Board Of Internal Medicine.

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

    Southern California Heart Specialists

    55 E California Blvd #300, 
    Pasadena, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andreas Mauer is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Mauer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Necrosis, Familial Neurocardiogenic Syncope, Familial Hypertension, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

    Adventist Health Physicians Network

    1560 E Chevy Chase Dr, 
    Glendale, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ruzanna Alexanian is a primary care provider, practicing in Family Medicine and Internal Medicine in Glendale, California. Dr. Alexanian is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Enlarged Prostate (BPH), Breast Cancer, Sitosterolemia, Maturity Onset Diabetes of the Young, and Pacemaker Implantation. Dr. Alexanian is board certified in American Board Of Internal Medicine. Dr. Alexanian is currently accepting new patients.

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

    Pacific Shores Medical Group, Inc.

    222 W Eulalia St, 
    Glendale, CA 
     (6.6 miles away)
    Languages Spoken:
    English, Armenian, French, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Kalust Ucar is a primary care provider, practicing in Internal Medicine in Glendale, California. Dr. Ucar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 66 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Colorectal Cancer. Dr. Ucar is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Of Internal Medicine, and Internal Medicine. Dr. Ucar is currently accepting new patients.

    Distinguished in Gastrointestinal Bleeding
    Gastroenterology
    Distinguished in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Armine Sarkisian, MD Private Practice

    912 W Glenoaks Blvd, 
    Glendale, CA 
     (7.6 miles away)
    Languages Spoken:
    English, Armenian, Russian
    Accepting New Patients

    Armine Sarkisian is a Gastroenterologist practicing medicine in Glendale, California. Dr. Sarkisian is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Gastric Dysmotility, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy. Dr. Sarkisian is board certified in Internal Medicine. Dr. Sarkisian is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Lin is a Gastroenterologist practicing medicine in Duarte, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Bile Duct Obstruction, Cholestasis, Colonoscopy, and Gastrectomy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Edward A. Mena, MD

    301 S Fair Oaks Ave, 
    Pasadena, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Mena is a Gastroenterologist practicing medicine in Pasadena, California. Dr. Mena is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Nonalcoholic Steatohepatitis (NASH), Visceromegaly, Enlarged Liver, Liver Cancer, and Liver Embolization. Dr. Mena is board certified in American Board Of Internal Medicine.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Genesis Healthcare Partners

    50 Alessandro Pl, 
    Pasadena, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wei-chung Chen is a Gastroenterologist practicing medicine in Pasadena, California. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Barrett Esophagus, Colonoscopy, and Endoscopy. Dr. Chen is board certified in American Board Of Internal Medicine.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Alliance Digestive Disease Consultants Medical Group

    50 Alessandro Pl, 
    Pasadena, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Julie Yang is a Gastroenterologist practicing medicine in Pasadena, California. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Gas Bloat Syndrome, Gastric Dysmotility, Colonoscopy, and Gastrectomy. Dr. Yang is board certified in American Board Of Internal Medicine.

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

    Robert Siew MD A Medical Corporation

    10 Congress St Ste 155, 
    Pasadena, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Robert Siew is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Siew is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Sepsis, Endoscopy, and Gastrostomy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Alhambra Hospital Medical Center

    100 S Raymond Ave, 
    Alhambra, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chester Zahn is a Gastroenterologist practicing medicine in Alhambra, California. Dr. Zahn is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastroparesis, Indigestion, Gastrostomy, and Gastrectomy.

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

    Sequoia Pain And Spine PC

    320 S Garfield Ave Ste 118, 
    Alhambra, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Jae Choe is a primary care provider, practicing in Family Medicine in Alhambra, California. Dr. Choe is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Endoscopy, and Gallbladder Removal.

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

    Office

    330 S Garfield Ave Ste 248, 
    Alhambra, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Bosheng Qiu is a primary care provider, practicing in Internal Medicine in Alhambra, California. Dr. Qiu is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Childhood Pancreatitis, Gastrostomy, and Colonoscopy.

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

    Edgar C. Banez, MD Private Practice

    4867 Eagle Rock Blvd, 
    Los Angeles, CA 
     (4.2 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    Accepting New Patients

    Edgar Banez is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Banez is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Non-Small Cell Lung Cancer (NSCLC), ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, Gastrostomy, and Endoscopy. Dr. Banez is currently accepting new patients.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Kelvin Yeh Md, Inc

    723 S Garfield Ave, 
    Alhambra, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kelvin Yeh is a Gastroenterologist practicing medicine in Alhambra, California. Dr. Yeh is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Indigestion, Hemorrhoids, Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Yeh is board certified in American Board Of Internal Medicine.

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

    Adventist Health Glendale

    1509 Wilson Ter, 
    Glendale, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Minas Melidonian is a primary care provider, practicing in Internal Medicine in Glendale, California. Dr. Melidonian is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sepsis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Endoscopy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Pasadena Gastroenterology Medical Group, Inc.

    1560 E Chevy Chase Dr, 
    Glendale, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Isaac Bartley is a Gastroenterologist practicing medicine in Glendale, California. Dr. Bartley is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Anemia, Swallowing Difficulty, Endoscopy, and Gastrostomy. Dr. Bartley is board certified in American Board Of Internal Medicine.

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

    Hwan Z. Suk, MD Private Practice

    1560 E Chevy Chase Dr, Ste 240, 
    Glendale, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hwan Suk is a primary care provider, practicing in Internal Medicine in Glendale, California. Dr. Suk is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Necrosis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Gastrostomy, and Colonoscopy. Dr. Suk is currently accepting new patients.

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

    Edmund H. Lew, MD Private Practice

    1505 Wilson Terr, Ste 250, 
    Glendale, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edmund Lew is a primary care provider, practicing in Family Medicine in Glendale, California. Dr. Lew is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Acute Cystitis, Hypothyroidism, Prostatectomy, and Endoscopy. Dr. Lew is board certified in Family Medicine and Family Medicine (Sub: Geriatric Medicine). Dr. Lew is currently accepting new patients.

    Showing 1-20 of 532

    Last Updated: 09/26/2026

    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 pasadena, 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 pasadena, 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 pasadena, 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 pasadena, 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 pasadena, 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 pasadena, 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 pasadena, 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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