The 20 Best Gastrointestinal Fistula Doctors Near Me in Hackensack, NJ

Find the Top Gastrointestinal Fistula Experts and Specialists

The 20 Best Gastrointestinal Fistula Doctors near Hackensack, NJ

Last Updated: 02/22/2026

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MediFind found 225 doctor with experience in Gastrointestinal Fistula near Hackensack, NJ. Of these, 186 are Experienced, 33 are Advanced, 5 are Distinguished and 1 are Elite.

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225 providers found
    Bo Shen
    Elite in Gastrointestinal Fistula
    Gastroenterology
    Elite in Gastrointestinal Fistula
    Gastroenterology

    CUIMC/Herbert Irving Pavilion

    161 Fort Washington Avenue, Floor 8, 
    New York, NY 
     (6.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bo Shen, MD, is one of the world’s pre-eminent leaders in interventional inflammatory bowel disease (IBD) and pouch-related disorders due to his specialized expertise and experience treating a wide range of these conditions. Dr. Shen is the director of the IBD Center at Columbia and co-director of Columbia’s Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy. He is also the Vice Chair for Innovation in Medicine and Surgery and a Professor of Medicine (in Surgery) and Edelman-Jarislowsky Professor in Surgical Sciences.In addition to pouchitis and pouch diseases, Dr. Shen specializes in critical diagnostic evaluation, and medical and endoscopic management of IBD, GI endoscopy and imaging technology. Dr. Shen is known as a pioneer in interventional endoscopic therapy for IBD and ileal pouch disorders - this includes postponing or eliminating the need for surgery in some cases.Dr. Shen comes to Columbia/NewYork-Presbyterian from the Cleveland Clinic, where he served as medical director for the Center of Inflammatory Bowel Diseases and the Ed and Joey Story Endowed Chair, Digestive Disease and Surgery Institute. While there, Dr. Shen established a subspecialty Pouchitis Clinic and Interventional IBD Unite - the first and largest of its kind in the United States. He also created an IBD Board, modeled after oncology tumor boards, to help manage the most challenging cases with multiple specialists.A prolific researcher in the field with more than 600 peer-reviewed articles, Dr. Shen is funded by a number of government and philanthropic organizations, including the NIH, the American Gastroenterological Association, American College of Gastroenterology, the Broad Foundation, and the Crohn’s and Colitis Foundation of America. Dr. Shen is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.

    Pokala R. Kiran
    Distinguished in Gastrointestinal Fistula
    General Surgery | Colorectal Surgery
    Distinguished in Gastrointestinal Fistula
    General Surgery | Colorectal Surgery

    CUIMC/Herbert Irving Pavilion

    161 Fort Washington Avenue, Floor 8, 
    New York, NY 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Pokala Kiran is a General Surgeon and a Colorectal Surgeon in New York, New York. Dr. Kiran is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Gastrointestinal Fistula, Rectal Prolapse, Familial Colorectal Cancer, Bladder Reconstruction, and Hernia Surgery. Dr. Kiran is currently accepting new patients.

    Advanced in Gastrointestinal Fistula
    Gastroenterology
    Advanced in Gastrointestinal Fistula
    Gastroenterology

    HMH Center For Advanced Gastroenterology

    360 Essex Street, Suite 303, 
    Hackensack, NJ 
     (0.2 miles away)
    Languages Spoken:
    English

    Alyssa Parian is a Gastroenterologist in Hackensack, New Jersey. Dr. Parian is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Endoscopy, and Ileostomy.

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

    NJ Trauma & Critical Care Associates

    5 Summit Avenue, Suite 105, 
    Hackensack, NJ 
     (0.2 miles away)
    Languages Spoken:
    English

    Saraswati Dayal is a General Surgeon in Hackensack, New Jersey. Dr. Dayal is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Cholecystitis, Cellulitis, Chronic Subdural Hematoma, Gastrostomy, and Endoscopy.

    Advanced in Gastrointestinal Fistula
    Colorectal Surgery
    Advanced in Gastrointestinal Fistula
    Colorectal Surgery

    HMH - Surgery - Hackensack

    20 Prospect Avenue, Suite 404, 
    Hackensack, NJ 
     (0.5 miles away)
    Languages Spoken:
    English

    Steven Lee is a Colorectal Surgeon in Hackensack, New Jersey. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Bladder Reconstruction.

    Advanced in Gastrointestinal Fistula
    Gastroenterology
    Advanced in Gastrointestinal Fistula
    Gastroenterology

    HMH Advanced And Therapeutic Endoscopy

    186 Rochelle Avenue, 
    Rochelle Park, NJ 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michel Kahaleh is a Gastroenterologist in Rochelle Park, New Jersey. Dr. Kahaleh is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

    Advanced in Gastrointestinal Fistula
    Gastroenterology
    Advanced in Gastrointestinal Fistula
    Gastroenterology

    HMH Advanced And Therapeutic Endoscopy

    186 Rochelle Avenue, 
    Rochelle Park, NJ 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amy Tyberg is a Gastroenterologist in Rochelle Park, New Jersey. Dr. Tyberg is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Achalasia, Cholecystitis, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

    Advanced in Gastrointestinal Fistula
    Hospital Medicine
    Advanced in Gastrointestinal Fistula
    Hospital Medicine

    One Surgical Specialists

    2 Sears Drive, Suite 202, 
    Paramus, NJ 
     (4.2 miles away)
    Languages Spoken:
    English

    Adam Rosenstock is a Hospital Medicine provider in Paramus, New Jersey. Dr. Rosenstock is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are T-Cell Lymphoma, Ogilvie Syndrome, Familial Colorectal Cancer, Colostomy, and Small Bowel Resection.

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

    Hackensack University Medical Center

    30 Prospect Avenue, Pediatric Surgery, Wfan, Pc 311, 
    Hackensack, NJ 
     (0.2 miles away)
    Languages Spoken:
    English

    Jun Tashiro is a General Surgeon in Hackensack, New Jersey. Dr. Tashiro is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Appendicitis, Tracheoesophageal Fistula, Necrotizing Enterocolitis, Appendectomy, and Sleeve Gastrectomy.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    HMH Center For Advanced Gastroenterology

    360 Essex Street, Suite 303, 
    Hackensack, NJ 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rosario Ligresti is a Gastroenterologist in Hackensack, New Jersey. Dr. Ligresti is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Choledocholithiasis, Pancreatectomy, and Endoscopy.

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

    Hackensack University Medical Center

    30 Prospect Avenue, Pediatric Surgery, Wfan, Pc 311, 
    Hackensack, NJ 
     (0.2 miles away)
    Languages Spoken:
    English

    Sandra Tomita is a General Surgeon in Hackensack, New Jersey. Dr. Tomita is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Appendicitis, Atresia of Small Intestine, Imperforate Anus, Appendectomy, and Oophorectomy.

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

    HMH - Trauma Surgery - Hackensack

    20 Prospect Avenue, Suite 501, 
    Hackensack, NJ 
     (0.5 miles away)
    Languages Spoken:
    English

    Asha Bale is a General Surgeon in Hackensack, New Jersey. Dr. Bale is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Hernia Surgery, and Gastrostomy.

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

    HMH - Surgery - Hackensack

    20 Prospect Avenue, Suite 404, 
    Hackensack, NJ 
     (0.5 miles away)
    Languages Spoken:
    English

    Gregory Charak is a Colorectal Surgeon in Hackensack, New Jersey. Dr. Charak is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Gastroesophageal Junction Cancer, Familial Colorectal Cancer, Proctitis, Ileostomy, and Colostomy.

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

    HMH - Surgery - Hackensack

    20 Prospect Avenue, Suite 404, 
    Hackensack, NJ 
     (0.5 miles away)
    Languages Spoken:
    English, Spanish

    Howard Ross is a Colorectal Surgeon in Hackensack, New Jersey. Dr. Ross is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Colostomy, and Ileostomy.

    Experienced in Gastrointestinal Fistula
    Vascular Surgery
    Experienced in Gastrointestinal Fistula
    Vascular Surgery

    HMH - Vascular Surgery - Hackensack

    20 Prospect Avenue, Suite 709, 
    Hackensack, NJ 
     (0.5 miles away)
    Languages Spoken:
    English

    Peter Kagan is a Vascular Surgeon in Hackensack, New Jersey. Dr. Kagan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Idiopathic Edema, Gangrene, Choledocholithiasis, Hernia Surgery, and Colostomy.

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

    HMH - Trauma Surgery - Hackensack

    20 Prospect Avenue, Suite 501, 
    Hackensack, NJ 
     (0.5 miles away)
    Languages Spoken:
    English

    Ibrahim El is a General Surgeon in Hackensack, New Jersey. Dr. El is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Subarachnoid Hemorrhage, Delirium, Chronic Subdural Hematoma, Gastrostomy, and Gallbladder Removal.

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

    Colon And Rectal Specialists PA

    255 W Spring Valley Ave Ste 103, 
    Maywood, NJ 
     (1.4 miles away)
    Languages Spoken:
    English

    Gregory Gallina is a Colorectal Surgeon in Maywood, New Jersey. Dr. Gallina is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Hemorrhoids, Mesenteric Venous Thrombosis, Familial Colorectal Cancer, Colostomy, and Hernia Surgery.

    Experienced in Gastrointestinal Fistula
    Bariatric Medicine | General Surgery
    Experienced in Gastrointestinal Fistula
    Bariatric Medicine | General Surgery

    Bergen Laparoscopic

    383 Market Street, Suite 4B, 
    Saddle Brook, NJ 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Kollar is a General Surgeon and a Bariatric Medicine provider in Saddle Brook, New Jersey. Dr. Kollar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Cellulitis, Diastasis Recti, Gallbladder Disease, Hernia Surgery, and Gastrectomy. Dr. Kollar is currently accepting new patients.

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

    Englewood Health Physician Network-Colon And Rectal Surgery At Englewood

    350 Engle St Fl 6 Ste 650, 
    Englewood, NJ 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anna Serur is a Colorectal Surgeon in Englewood, New Jersey. Dr. Serur is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Ileostomy.

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

    One Surgical Specialists

    2 Sears Drive, Suite 202, 
    Paramus, NJ 
     (4.2 miles away)
    Languages Spoken:
    English

    George Mazpule is a General Surgeon in Paramus, New Jersey. Dr. Mazpule is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Diverticular Disease, Retroperitoneal Inflammation, Hernia, Colostomy, and Gastrostomy.

    Showing 1-20 of 225

    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 Hackensack, NJ?

    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 Hackensack, NJ?

    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 Hackensack, NJ?

    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 Hackensack, NJ?

    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 Hackensack, NJ?

    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 Hackensack, NJ?

    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 Hackensack, NJ?

    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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