The 20 Best Crohn's Disease Doctors Near Me in Port Jefferson, NY
Find the Top Crohn's Disease Experts and Specialists
Mather Gastroenterology At Port Jefferson
Ramona Rajapakse is a Gastroenterologist practicing medicine in Port Jefferson, New York. Dr. Rajapakse is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), and Hemorrhagic Proctocolitis. Dr. Rajapakse is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Rajapakse is currently accepting new patients.
Stony Brook University Hospital
Farah Monzur is a primary care provider, practicing in Internal Medicine in Stony Brook, New York. Dr. Monzur is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Smithtown
James Markowitz is a Pediatric Gastroenterologist practicing medicine in Smithtown, New York. Dr. Markowitz is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Markowitz is board certified in American Board Of Pediatrics/Gastroenterology and American Board Of Pediatrics. Dr. Markowitz is currently accepting new patients.
Mather General Surgery At Port Jefferson
Joseph Bornstein is a Colorectal Surgeon and a General Surgeon practicing medicine in Port Jefferson, New York. He has been practicing medicine for over 17 years. Dr. Bornstein is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Proctitis, Hernia Surgery, and Ureteroscopy. Dr. Bornstein is currently accepting new patients.
Office
Ellen Li is a Gastroenterologist practicing medicine in East Setauket, New York. Dr. Li is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Familial Colorectal Cancer, Viral Gastroenteritis, Colonoscopy, and Endoscopy.
St. Charles Hospital
Christopher Tomaino is a Gastroenterologist practicing medicine in Port Jefferson, New York. He has been practicing medicine for over 17 years. Dr. Tomaino is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Obesity, Endoscopy, and Colonoscopy.
Advanced Gastroenterology And Endoscopy PC
Ali Karakurum is a Gastroenterologist practicing medicine in Port Jefferson, New York. Dr. Karakurum is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Heartburn, Gastritis, Endoscopy, and Gastrectomy.
Joseh P Boglia MD PC
Kenneth Fishberger is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Fishberger is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Ulcerative Colitis.
Yevhen Reznyk is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Reznyk is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Necrosis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Gastrostomy, and Colonoscopy.
Michael Miller is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pneumonia, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Colonoscopy.
Syed Hassan is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Sepsis, Gastrointestinal Bleeding, Pneumonia, Gastrostomy, and Endoscopy.
Bradley Minter is a primary care provider, practicing in Geriatrics and Internal Medicine in Port Jefferson, New York. Dr. Minter is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Sepsis, Gastrointestinal Bleeding, Ogilvie Syndrome, Colonoscopy, and Bone Graft. Dr. Minter is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Geriatric Medicine.
Terryville Medical Associates
Anil Sangwan is a primary care provider, practicing in Internal Medicine in Port Jefferson Station, New York. Dr. Sangwan is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Colonoscopy, and Bone Graft.
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Grace Gathungu is a Pediatric Gastroenterologist practicing medicine in East Setauket, New York. Dr. Gathungu is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Gastroesophageal Reflux in Infants, and Colitis.
Colon And Rectal Surgeons Of Long Island P.C.
Arnold Leiboff is a Colorectal Surgeon practicing medicine in East Setauket, New York. Dr. Leiboff is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Hemorrhoids, Anal Fissure, Hemorrhoidectomy, and Colostomy. Dr. Leiboff is currently accepting new patients.
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Elliott Dreznick is a Gastroenterologist practicing medicine in Port Jefferson Station, New York. Dr. Dreznick is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Gastrostomy.
Digestive Disease Care PC
Andrew Blank is a Gastroenterologist practicing medicine in East Setauket, New York. Dr. Blank is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastritis, Helicobacter Pylori Infection, Endoscopy, and Gastrostomy.
Digestive Disease Care PC
Syeda Hossain is a Gastroenterologist practicing medicine in East Setauket, New York. Dr. Hossain is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Proctitis, Gas Bloat Syndrome, and Endoscopy.
Stony Brook University Hospital
Olga Aroniadis is a Gastroenterologist practicing medicine in Stony Brook, New York. Dr. Aroniadis is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Angiodysplasia of the Colon, Diarrhea, Colonoscopy, and Endoscopy.
Stony Brook University Medical Center
Alex Mathew is a primary care provider, practicing in Internal Medicine in Stony Brook, New York. Dr. Mathew is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Pulmonary Embolism, Sepsis, Endoscopy, and Ureteroscopy.
Last Updated: 09/26/2026

