The 20 Best Gastrointestinal Fistula Doctors Near Me in Waterbury, CT

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 19 doctor with experience in Gastrointestinal Fistula near Waterbury, CT. Of these, 19 are Experienced.

Location
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19 providers found
    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Waterbury Hospital

    64 Robbins St, 
    Waterbury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Zhongqiu Zhang is a General Surgeon practicing medicine in Waterbury, Connecticut. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Anal Fissure, Colorectal Cancer, Familial Colorectal Cancer, Bladder Reconstruction, and Hemorrhoidectomy.

    Experienced in Gastrointestinal Fistula
    General Surgery | Surgical Oncology
    Experienced in Gastrointestinal Fistula
    General Surgery | Surgical Oncology

    Trinity Health Of New England Medical Group - General Surgery

    133 Scovill St, Ste 303, 
    Waterbury, CT 
     (0.9 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English
    Accepting New Patients

    John Palesty is a General Surgeon and a Surgical Oncologist practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 30 years. Dr. Palesty is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Hernia, Juvenile Angiofibroma, Necrosis, Hernia Surgery, and Gastrostomy. Dr. Palesty is board certified in American Board Of General, Surgery. Dr. Palesty is currently accepting new patients.

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

    Trinity Health Of New England - Weight Management Institute

    133 Scovill St, Ste 102, 
    Waterbury, CT 
     (0.9 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients

    Shohan Shetty is a General Surgeon practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 22 years. Dr. Shetty is rated as an Experienced 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 Gallbladder Disease, Gallstones, Choledocholithiasis, Sleeve Gastrectomy, and Gastrectomy. Dr. Shetty is board certified in American Board Of General, Surgery. Dr. Shetty is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Fistula
    Gastroenterology | Internal Medicine
    Experienced in Gastrointestinal Fistula
    Gastroenterology | Internal Medicine

    Trinity Health Of New England Medical Group - Gastroenterology

    133 Scovill St, Ste 101, 
    Waterbury, CT 
     (0.9 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Accepting New Patients

    Praneet Wander is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 13 years. Dr. Wander is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Heartburn, Endoscopy, and Colonoscopy. Dr. Wander is board certified in American Board Of Internal Medicine, Gastroenterology and American Board Of Internal Medicine. Dr. Wander is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Internal Medicine
    Experienced in Gastrointestinal Fistula
    Internal Medicine

    Alliance Medical Group PC

    1625 Straits Turnpike, 
    Middlebury, CT 
     (2.2 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Accepting New Patients

    Leonardi Koliani is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. He has been practicing medicine for over 42 years. Dr. Koliani is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Koliani is board certified in American Board Of Internal Medicine, Internal Medicine, Sleep Medicine. Dr. Koliani is currently accepting new patients.

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

    Trinity Health Of New England - Weight Management Institute

    590 Middlebury Rd, Ste A, 
    Middlebury, CT 
     (3.2 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Accepting New Patients

    Shady Macaron is a General Surgeon practicing medicine in Middlebury, Connecticut. He has been practicing medicine for over 25 years. Dr. Macaron is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hernia, Obesity, Gallbladder Disease, Sleeve Gastrectomy, and Gastrectomy. Dr. Macaron is board certified in American Board Of General, Surgery. Dr. Macaron is currently accepting new patients.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    Office

    133 Scovill St Ste 101, 
    Waterbury, CT 
     (2.3 miles away)
    Languages Spoken:
    English

    Uday Shankar is a Gastroenterologist practicing medicine in Waterbury, Connecticut. Dr. Shankar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy.

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

    Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali

    2200 Whitney Ave Ste 170, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    John Aversa is a Colorectal Surgeon practicing medicine in Hamden, Connecticut. Dr. Aversa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Ureteroscopy.

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

    Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali

    2200 Whitney Ave Ste 170, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    Deborah Keller is a Colorectal Surgeon practicing medicine in Hamden, Connecticut. Dr. Keller is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Diverticular Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy.

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

    Bristol Health General Surgery

    25 Newell Rd Ste D28, 
    Bristol, CT 
     (10.3 miles away)
    Languages Spoken:
    English

    William Marshall is a General Surgeon practicing medicine in Bristol, Connecticut. Dr. Marshall is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, Hernia Surgery, and Gastrostomy.

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

    Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali

    2200 Whitney Ave Ste 170, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    John Bonadies is a General Surgeon practicing medicine in Hamden, Connecticut. Dr. Bonadies 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 Hernia, Juvenile Angiofibroma, Epidural Lipomatosis, Colostomy, and Tenotomy.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    Philip Ginsburg is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Ginsburg 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 Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Colonic Malakoplakia, and Gastrectomy.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    Karl Langberg is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Langberg is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Gas Bloat Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    Ramnath Hebbar is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Hebbar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Grunwald is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Grunwald is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Hemorrhagic Proctocolitis, Tenesmus, Colonoscopy, and Endoscopy.

    Experienced in Gastrointestinal Fistula
    Bariatric Medicine
    Experienced in Gastrointestinal Fistula
    Bariatric Medicine

    Hartford Healthcare Medical Group

    455 Lewis Ave Ste 208, 
    Meriden, CT 
     (12.7 miles away)
    Languages Spoken:
    English

    Aziz Benbrahim is a Bariatric Medicine provider practicing medicine in Meriden, Connecticut. Dr. Benbrahim is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obesity, Hernia, Gallbladder Disease, Sleeve Gastrectomy, and Gastrectomy.

    Experienced in Gastrointestinal Fistula
    Thoracic Surgery
    Experienced in Gastrointestinal Fistula
    Thoracic Surgery

    Hartford Healthcare Medical Group

    201 N Mountain Rd Ste 202, 
    Plainville, CT 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Justin Van Backer is a Thoracic Surgeon practicing medicine in Plainville, Connecticut. Dr. Van Backer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Collapsed Lung, Esophageal Perforation, Fibrosing Mediastinitis, Hemorrhoidectomy, and Endoscopy.

    Experienced in Gastrointestinal Fistula
    Experienced in Gastrointestinal Fistula

    Hartford Healthcare Medical Group

    211 New Britain Rd Ste 206, 
    Berlin, CT 
     (14.5 miles away)
    Languages Spoken:
    English

    Terrence Donahue is a Hand Surgeon practicing medicine in Berlin, Connecticut. Dr. Donahue 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 Hernia, Pilonidal Sinus Disease, Ganglion Cyst, Gallbladder Removal, and Bladder Reconstruction.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology

    Connecticut GI

    850 N Main Street Ext Ste 2B3, 
    Wallingford, CT 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Osama Siddique is a Gastroenterologist practicing medicine in Wallingford, Connecticut. Dr. Siddique is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Jaundice, Liver Transplant, and Endoscopy. Dr. Siddique is currently accepting new patients.

    Showing 1-19 of 19

    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.

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