The 20 Best Gastrointestinal Fistula Doctors Near Me in Anaheim, CA

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 93 doctor with experience in Gastrointestinal Fistula near Anaheim, CA. Of these, 82 are Experienced, 10 are Advanced and 1 are Distinguished.

Location
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93 providers found
    Advanced in Gastrointestinal Fistula
    Colorectal Surgery
    Advanced in Gastrointestinal Fistula
    Colorectal Surgery

    Office

    3855 Health Sciences Dr Ste 2073, 
    La Jolla, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sonia Ramamoorthy is a Colorectal Surgeon practicing medicine in La Jolla, California. Dr. Ramamoorthy is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Endoscopy.

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

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Mills is a General Surgeon practicing medicine in Orange, California. Dr. Mills is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Familial Colorectal Cancer, Rectal Prolapse, Ileostomy, and Endoscopy.

    Advanced in Gastrointestinal Fistula
    Intensive Care Medicine
    Advanced in Gastrointestinal Fistula
    Intensive Care Medicine

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Jeffry Nahmias is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Nahmias is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Low Blood Pressure, Delirium, Gallbladder Removal, and Pancreaticoduodenectomy.

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

    Office

    333 City Blvd W Ste 850, 
    Orange, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Joseph Carmichael is a General Surgeon practicing medicine in Orange, California. Dr. Carmichael is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Rectal Prolapse, Appendectomy, and Ileostomy.

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

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Zeljka Jutric is a General Surgeon practicing medicine in Orange, California. She has been practicing medicine for over 17 years. Dr. Jutric is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Cancer, Pancreatic Cancer, Gallbladder Disease, Gallbladder Removal, and Pancreatectomy.

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

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Areg Grigorian is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Grigorian is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Low Blood Pressure, Myocardial Contusion, Fasciotomy, and Splenectomy.

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

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Skandan Shanmugan is a General Surgeon practicing medicine in Orange, California. Dr. Shanmugan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Genital Warts, Hernia Surgery, and Ileostomy.

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

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Cristobal Barrios is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Barrios is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Delirium, Subarachnoid Hemorrhage, Traumatic Brain Injury, Gallbladder Removal, and Gastrostomy.

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

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Michael Stamos is a Colorectal Surgeon practicing medicine in Orange, California. Dr. Stamos is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Appendicitis, Diverticular Disease, Familial Colorectal Cancer, Appendectomy, and Endoscopy.

    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    1010 West La Veta Avenue, Suite 470, 
    Orange, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Grace Hwang is a Colorectal Surgeon practicing medicine in Orange, California. Dr. Hwang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Ogilvie Syndrome, Colorectal Cancer, Retroperitoneal Inflammation, Ileostomy, and Hernia Surgery. Dr. Hwang is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Bariatric Medicine | General Surgery
    Experienced in Gastrointestinal Fistula
    Bariatric Medicine | General Surgery
    1010 West La Veta Avenue, Suite 300, 
    Orange, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sami Hamamji is a General Surgeon and a Bariatric Medicine provider practicing medicine in Orange, California. Dr. Hamamji is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallstones, Choledocholithiasis, Sleeve Gastrectomy, and Hernia Surgery. Dr. Hamamji is currently accepting new patients.

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

    George R. Moro

    1140 W La Veta Ave Ste 830, 
    Orange, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    George Moro is a Colorectal Surgeon practicing medicine in Orange, California. Dr. Moro is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Colorectal Cancer, Lynch Syndrome, Familial Colorectal Cancer, Ureteral Reconstruction, and Hernia Surgery.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1950 Sunny Crest Drive, Suite 2550, 
    Fullerton, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maria Stapfer is a General Surgeon practicing medicine in Fullerton, California. Dr. Stapfer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Pyogenic Liver Abscess, Pancreatectomy, and Small Bowel Resection. Dr. Stapfer is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Experienced in Gastrointestinal Fistula
    1950 Sunny Crest Drive, Suite 3500, 
    Fullerton, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Theodoros Daskalakis is a General Surgeon practicing medicine in Fullerton, California. Dr. Daskalakis is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, Peptic Ulcer, and Small Bowel Resection. Dr. Daskalakis is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Colorectal Surgery | General Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery | General Surgery

    Kaiser Permanente Anaheim Kraemer Medical Offices - General Surgery Department

    3430 E La Palma Ave, 
    Anaheim, CA 
     (4.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Maryam Saidy is a Colorectal Surgeon and a General Surgeon practicing medicine in Anaheim, California. She has been practicing medicine for over 17 years. Dr. Saidy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her clinical expertise encompasses Anorectal Abscess, Gastrointestinal Fistula, Rectal Prolapse, Gallbladder Removal, and Bladder Reconstruction. Dr. Saidy is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1201 West La Veta Avenue, 
    Orange, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maryam Gholizadeh is a General Surgeon practicing medicine in Orange, California. Dr. Gholizadeh is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Imperforate Anus, Retroperitoneal Inflammation, Total Intestinal Aganglionosis, Hirschsprung Disease, and Hepato-Pancreato-Biliary Surgery. Dr. Gholizadeh is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1201 West La Veta Avenue, 
    Orange, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yigit Guner is a General Surgeon practicing medicine in Orange, California. Dr. Guner is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Congenital Diaphragmatic Hernia, Diaphragmatic Hernia, Hernia, Appendectomy, and Oophorectomy. Dr. Guner is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1201 West La Veta Avenue, 
    Orange, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Saeed Awan is a General Surgeon practicing medicine in Orange, California. Dr. Awan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atresia of Small Intestine, Appendicitis, Retroperitoneal Inflammation, and Omphalomesenteric Cyst. Dr. Awan is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1201 West La Veta Avenue, 
    Orange, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hira Ahmad is a General Surgeon practicing medicine in Orange, California. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Hirschsprung Disease, Imperforate Anus, VACTERL Association, Colostomy, and Bladder Reconstruction. Dr. Ahmad is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery
    1201 West La Veta Avenue, 
    Orange, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Peter Yu is a General Surgeon practicing medicine in Orange, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Diaphragmatic Hernia, Congenital Diaphragmatic Hernia, Hernia, Appendectomy, and Endoscopy.

    Showing 1-20 of 93

    Last Updated: 04/28/2026

    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 Anaheim, 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 Fistula doctor near Anaheim, 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 Fistula doctors near Anaheim, 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 Fistula doctors near Anaheim, 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 Fistula doctor near Anaheim, 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 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 Anaheim, 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 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 Anaheim, CA?

    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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