The 20 Best Gastrointestinal Bleeding Doctors Near Me in Ewa Beach, HI

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 04/28/2026

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

MediFind found 76 doctor with experience in Gastrointestinal Bleeding near Ewa Beach, HI. Of these, 69 are Experienced and 7 are Advanced.

Location
LocationClose
76 providers found
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Cardiology Diagnostics The Queen's Medical Center-West O'Ahu

    91-2135 Fort Weaver Rd Fl 3, 
    Ewa Beach, HI 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Chan is a Gastroenterologist practicing medicine in Ewa Beach, Hawaii. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Childhood Pancreatitis, Infantile Low Calcium Level, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Hawaii Medical Center West

    91-2141 Fort Weaver Rd, 
    Ewa Beach, HI 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nour Hamade is a Gastroenterologist practicing medicine in Ewa Beach, Hawaii. Dr. Hamade is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Gastrointestinal Bleeding, Hemorrhoids, Intestinal Cancer, and Familial Adenomatous Polyposis.

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

    Hawaii Medical Center West

    91-2141 Fort Weaver Rd, 
    Ewa Beach, HI 
     (4.2 miles away)
    Languages Spoken:
    English

    Marian Kolarsky is a primary care provider, practicing in Internal Medicine in Ewa Beach, Hawaii. Dr. Kolarsky is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Ureteroscopy, and Gastrostomy.

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

    Hawaii Medical Center West

    91-2141 Fort Weaver Rd, 
    Ewa Beach, HI 
     (4.2 miles away)
    Languages Spoken:
    English

    Tomifumi Onishi is a primary care provider, practicing in Internal Medicine in Ewa Beach, Hawaii. Dr. Onishi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Pulmonary Edema, Heart Failure, Ureteroscopy, and Hip Replacement.

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

    Hawaii Medical Center West

    91-2141 Fort Weaver Rd, 
    Ewa Beach, HI 
     (4.2 miles away)
    Languages Spoken:
    English

    Yuan Chihui is a primary care provider, practicing in Internal Medicine in Ewa Beach, Hawaii. Dr. Chihui is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Lymphangitis, Sepsis, Cellulitis, Ogilvie Syndrome, and Ureteroscopy.

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

    Hawaii Medical Center West

    91-2141 Fort Weaver Rd, 
    Ewa Beach, HI 
     (4.2 miles away)
    Languages Spoken:
    English

    Beau Fern is a primary care provider, practicing in Internal Medicine in Ewa Beach, Hawaii. Dr. Fern is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Low Sodium Level, Lymphangitis, Gastrostomy, and Endoscopy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology

    Mel A Ona M D Inc.

    590 Farrington Hwy Unit 525, 
    Kapolei, HI 
     (5.8 miles away)
    Languages Spoken:
    English

    Mel Ona is a Gastroenterologist practicing medicine in Kapolei, Hawaii. Dr. Ona is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Childhood Volvulus, Endoscopy, and Gastrostomy.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    Jeffrey Hirschberg is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Hirschberg is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Sepsis, Heart Attack, Apoplexy, and Gastrostomy.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    David Swanson is a primary care provider, practicing in Family Medicine in Aiea, Hawaii. Dr. Swanson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Apoplexy, Gangrene, Gastrostomy, and Hip Replacement.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    Shayne Castanera is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Castanera is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Gangrene, Ogilvie Syndrome, Hip Replacement, and Gastrostomy.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    Timothy Ahu is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Ahu is rated as an Experienced 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 Gangrene, Acute Kidney Failure, Stroke, Gastrostomy, and Endoscopy.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    Eric Smedegaard is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Smedegaard is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Gangrene, Ogilvie Syndrome, Bone Graft, and Vertebroplasty.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    Lawrence Miyashiro is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Miyashiro is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Apoplexy, Heart Attack, Stroke, Colonoscopy, and Gastrostomy.

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

    Pali Momi Medical Center

    98-1079 Moanalua Rd, 
    Aiea, HI 
     (6.8 miles away)
    Languages Spoken:
    English

    Nina Kayo is a primary care provider, practicing in Family Medicine in Aiea, Hawaii. Dr. Kayo is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Apoplexy, Stroke, Pneumonia, Endoscopy, and Ureteroscopy.

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

    Malama Ola Health Services LLC

    1783 Piikea St, 
    Honolulu, HI 
     (7.2 miles away)
    Languages Spoken:
    English

    Christopher Kwock is a primary care provider, practicing in Internal Medicine in Honolulu, Hawaii. Dr. Kwock is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Gastrointestinal Bleeding, Pneumonia, Endoscopy, and Hip Replacement.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Hawaii Permanente Medical Group Inc

    2828 Paa St, 
    Honolulu, HI 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Tsushima is a Gastroenterologist practicing medicine in Honolulu, Hawaii. Dr. Tsushima is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastrointestinal Bleeding, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Hawaii Permanente Medical Group Inc

    2828 Paa St, 
    Honolulu, HI 
     (7.8 miles away)
    Languages Spoken:
    English

    Felix Lui is a Gastroenterologist practicing medicine in Honolulu, Hawaii. Dr. Lui is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Stomach Cancer, Hemorrhoids, Neuroendocrine Tumor, Familial Adenomatous Polyposis, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Kaiser Permanente Mapunapuna Medical Office

    2828 Paa Street, 
    Honolulu, HI 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michelle Delneo is a Gastroenterologist practicing medicine in Honolulu, Hawaii. Dr. Delneo is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Alcoholic Cirrhosis, Gastrointestinal Bleeding, Hemorrhoids, and Chronic Erosive Gastritis. Dr. Delneo is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Kaiser Permanente Mapunapuna Medical Office

    2828 Paa Street, 
    Honolulu, HI 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenneth Hong is a Gastroenterologist practicing medicine in Honolulu, Hawaii. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastritis, and Gardner Syndrome. Dr. Hong is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Kaiser Permanente Mapunapuna Medical Office

    2828 Paa Street, 
    Honolulu, HI 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aaron Woofter is a Gastroenterologist practicing medicine in Honolulu, Hawaii. Dr. Woofter is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Turcot Syndrome, Gardner Syndrome, and Endoscopy. Dr. Woofter is currently accepting new patients.

    Showing 1-20 of 76

    Last Updated: 04/28/2026

    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 Ewa Beach, HI?

    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 Ewa Beach, HI?

    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 Ewa Beach, HI?

    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 Ewa Beach, HI?

    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 Ewa Beach, HI?

    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 Ewa Beach, HI?

    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 Ewa Beach, HI?

    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