The 20 Best Gastrointestinal Fistula Doctors Near Me in Portland, OR

Find the Top Gastrointestinal Fistula Experts and Specialists

The 20 Best Gastrointestinal Fistula Doctors near Portland, OR

Last Updated: 02/22/2026

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MediFind found 60 doctor with experience in Gastrointestinal Fistula near Portland, OR. Of these, 55 are Experienced, 4 are Advanced and 1 are Distinguished.

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60 providers found
    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Legacy Clinics LLC

    1130 Nw 22nd Ave, Suite 500, 
    Portland, OR 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Knowles is a General Surgeon in Portland, Oregon. Dr. Knowles is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hernia, Achalasia, Hiatal Hernia, Congenital Diaphragmatic Hernia, and Endoscopy. Dr. Knowles is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Legacy Clinics LLC

    2801 N Gantenbein Ave, 
    Portland, OR 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Frederic Cole is a General Surgeon in Portland, Oregon. Dr. Cole is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Delirium, Subarachnoid Hemorrhage, Chronic Subdural Hematoma, Hernia Surgery, and Bladder Reconstruction. Dr. Cole is currently accepting new patients.

    Distinguished in Gastrointestinal Fistula
    General Surgery
    Distinguished in Gastrointestinal Fistula
    General Surgery

    University Professional Services

    3303 S Bond Ave, 
    Portland, OR 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Martindale is a General Surgeon in Portland, Oregon. Dr. Martindale is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hernia, Malnutrition, Gastrointestinal Fistula, Hernia Surgery, and Gastrostomy. Dr. Martindale is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Gastrointestinal Fistula
    General Surgery
    Advanced in Gastrointestinal Fistula
    General Surgery

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sandy Fang is a General Surgeon in Portland, Oregon. Dr. Fang is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Ureteroscopy.

    Advanced in Gastrointestinal Fistula
    General Surgery
    Advanced in Gastrointestinal Fistula
    General Surgery

    University Professional Services

    15700 Sw Greystone Ct, 
    Beaverton, OR 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brett Sheppard is a General Surgeon in Beaverton, Oregon. Dr. Sheppard is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Ampullary Cancer, Pancreatectomy, and Splenectomy. Dr. Sheppard is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kim Lu is a General Surgeon in Portland, Oregon. Dr. Lu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Rectal Prolapse, Anal Cancer, Colorectal Cancer, Hernia Surgery, and Colostomy.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English

    Albert Chi is an Intensive Care Medicine provider in Portland, Oregon. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Gastrostomy.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vassiliki Tsikitis is a General Surgeon in Portland, Oregon. Dr. Tsikitis is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Crohn's Disease, Familial Colorectal Cancer, Colorectal Cancer, Hernia Surgery, and Colonoscopy.

    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Herzig is a Colorectal Surgeon in Portland, Oregon. Dr. Herzig is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Colostomy.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1040 Northwest 22nd Avenue, Suite 500, 
    Portland, OR 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Avishai Meyer is a General Surgeon in Portland, Oregon. Dr. Meyer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Obesity, Ogilvie Syndrome, Short Bowel Syndrome, Gastrectomy, and Sleeve Gastrectomy. Dr. Meyer is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Legacy Medical Group-Trauma And General Surgery At Emanuel

    300 N Graham St Ste 125, 
    Portland, OR 
     (1.9 miles away)
    Languages Spoken:
    English

    Ronald Barbosa is an Intensive Care Medicine provider in Portland, Oregon. Dr. Barbosa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Gallbladder Removal, and Ileostomy.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    501 North Graham Street, Suite 555, 
    Portland, OR 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Niknam Eshraghi is a General Surgeon in Portland, Oregon. Dr. Eshraghi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Erythema Multiforme, Pyoderma Gangrenosum, Necrotizing Fasciitis, Small Bowel Resection, and Hernia Surgery. Dr. Eshraghi is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery

    Legacy Medical Group-Colon & Rectal Surgery At Good Samaritan

    2222 NW Lovejoy St Ste 601 Office, 
    Portland, OR 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Kaminsky is a Colorectal Surgeon in Portland, Oregon. Dr. Kaminsky is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Familial Colorectal Cancer, Proctitis, Rectal Prolapse, Hernia Surgery, and Ureteroscopy.

    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery

    Legacy Medical Group-Colon & Rectal Surgery At Good Samaritan

    2222 NW Lovejoy St Ste 601 Office, 
    Portland, OR 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alizah Rotramel is a Colorectal Surgeon in Portland, Oregon. Dr. Rotramel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Rectal Prolapse, Bowel Incontinence, Anal Fissure, Colostomy, and Ileostomy.

    Experienced in Gastrointestinal Fistula
    General Surgery | Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery | Colorectal Surgery
    4805 Northeast Glisan Street, Suite 6N60, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amanda Hayman is a General Surgeon and a Colorectal Surgeon in Portland, Oregon. Dr. Hayman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Rectal Prolapse, Levator Syndrome, Bowel Incontinence, Bladder Reconstruction, and Pancreaticoduodenectomy. Dr. Hayman is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    4805 Northeast Glisan Street, Suite 11N, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jon Gerry is a General Surgeon in Portland, Oregon. Dr. Gerry is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Gallbladder Adenocarcinoma, Gallbladder Cancer, Neuroma Biliary Tract, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Gerry is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    4805 Northeast Glisan Street, Suite 6N60, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English

    Paul Hansen is a General Surgeon in Portland, Oregon. Dr. Hansen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    4805 Northeast Glisan Street, Suite 6N60, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rodrigo Rosales is a Colorectal Surgeon in Portland, Oregon. Dr. Rosales is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hemorrhoids, Levator Syndrome, Proctitis, and Rectal Prolapse. Dr. Rosales is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Bariatric Medicine | General Surgery
    Experienced in Gastrointestinal Fistula
    Bariatric Medicine | General Surgery
    4805 Northeast Glisan Street, Suite 6N60, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Reavis is a General Surgeon and a Bariatric Medicine provider in Portland, Oregon. Dr. Reavis is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hiatal Hernia, Achalasia, Diaphragmatic Hernia, Endoscopy, and Vagotomy. Dr. Reavis is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Surgical Oncology
    Experienced in Gastrointestinal Fistula
    Surgical Oncology
    4805 Northeast Glisan Street, Suite 11N, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Creasy is a Surgical Oncologist in Portland, Oregon. Dr. Creasy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Gallbladder Cancer, Gallbladder Disease, Gallbladder Adenocarcinoma, Hepatectomy, and Gallbladder Removal. Dr. Creasy is currently accepting new patients.

    Showing 1-20 of 60

    Last Updated: 02/22/2026

    What is the definition of Gastrointestinal Fistula?

    A gastrointestinal fistula is an abnormal opening in the stomach or intestines that allows the contents to leak to another part of the body.

    • Leaks that go through to a part of the intestines are called entero-enteral fistulas.
    • Leaks that go through to the skin are called enterocutaneous fistulas.
    • Other organs can be involved, such as the bladder, vagina, anus, and colon.

    When should I see a Gastrointestinal Fistula doctor near Portland, OR?

    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 Fistula doctor near Portland, OR?

    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 Fistula doctors near Portland, OR?

    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 Fistula doctors near Portland, OR?

    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 Fistula doctor near Portland, OR?

    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 Fistula doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Fistula 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 Fistula doctor near Portland, OR?

    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 Fistula 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 Fistula 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 Fistula doctors near Portland, OR?

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

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