The 20 Best Irritable Bowel Syndrome (IBS) Doctors Near Me in Morristown, NJ
Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists
Pediatric Gastroenterology
Alycia Leiby is a Pediatric Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Leiby is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Colonic Atresia, Viral Gastroenteritis, and Ulcerative Colitis. Dr. Leiby is board certified in American Board Of Pediatrics. Dr. Leiby is currently accepting new patients.
Atlantic Medical Group Gastroenterology
Dr. Ravish Parekh is a board-certified gastroenterologist and a member of the Atlantic Digestive Health Institute. He received his medical degree from Baroda Medical College, Maharaja Sayajirao University in India and came to the United States to pursue his internal medicine residency at Henry Ford Hospital-Wayne State University in Detroit, MI. There, he served as a chief medical resident and was awarded Intern of the Year. Dr. Parekh remained at Henry Ford Hospital to complete his fellowship in gastroenterology and hepatology, during which he served, once again, as a chief fellow and was awarded the Roger F. Smith - Most Outstanding Fellow of the Year.Dr. Parekh brings an exceptional combination of quality patient care, team leadership, and strong communication skills to our practice. He is proud to be part of Atlantic Medical Group and treats a wide range of gastrointestinal disorders with a special interest in inflammatory bowel diseases, colorectal cancer screening, pancreaticobiliary disorders, chronic liver diseases and disorders of the esophagus.A member of multiple gastrointestinal societies, Dr. Parekh participates in the American College of Gastroenterology (ACG), American Gastrointestinal Association (AGA), American Society of Gastrointestinal Endoscopy (ASGE) and the Crohn’s & Colitis Foundation. He has published several abstracts and publications, has presented at several national and international meetings, and has a keen interest in research and medical education. Dr. Parekh is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Lymphocytic Colitis, Gastrointestinal Bleeding, Viral Gastroenteritis, Endoscopy, and Gastrostomy. Dr. Parekh is board certified in American Board Of Internal Medicine. Dr. Parekh is currently accepting new patients.
Summit Medical Group Gastroenterology
Scott Gelman is a Gastroenterologist practicing medicine in Florham Park, New Jersey. Dr. Gelman is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Diarrhea, Gastrectomy, and Endoscopy. Dr. Gelman is board certified in American Board Of Internal Medicine. Dr. Gelman is currently accepting new patients.
Summit Medical Group
Konika Bose is a Gastroenterologist practicing medicine in Florham Park, New Jersey. Dr. Bose is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Gallstones, Gallbladder Disease, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Bose is board certified in American Board Of Internal Medicine. Dr. Bose is currently accepting new patients.
Office
Steven Shiff is an Internal Medicine provider practicing medicine in Madison, New Jersey. Dr. Shiff is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), and Exocrine Pancreatic Insufficiency.
Affiliates In Gastroenterology
Robert Schuman is a Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Schuman is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Gastric Dysmotility, Irritable Bowel Syndrome (IBS), Exocrine Pancreatic Insufficiency, and Gastrectomy.
Atlantic Medical Group Gastroenterology
Scott Dinneen, MD, is dual-board- certified in internal medicine and gastroenterology by the American Board of Internal Medicine and completed his fellowship in gastroenterology at Rutgers-New Jersey Medical School. Dr. Dinneen is part of Atlantic Digestive Health Institute at Morristown. He believes in shared decision-making - spending time with patients to develop diagnostic and treatment plans based on clinical evidence that appropriately balances risks with expected outcomes and aligns with his patients’ preferences and values. Dr. Dinneen treats a wide breadth of digestive disorders including acid reflux, peptic ulcer disease, celiac disease, C. difficile, colitis, gastrointestinal bleeding, pancreatitis, diverticulitis, inflammatory bowel disease and colon polyps. Dr. Dinneen completed his fellowship at a liver transplant center, and has experience treating early and advanced liver disease including fatty liver disease (NASH), hepatitis B, hepatitis C, and cirrhosis. He has a particular interest in esophageal disorders including acidic and non-acidic reflux, eosinophilic esophagitis, peptic stricture, hiatal hernia, Barrett’s esophagus, achalasia, esophageal spasm and jackhammer esophagus. Dr. Dinneen treats his patients as he would treat his own family members – with knowledge, thoroughness, compassion and individualized care. After receiving his medical degree from the University of New England College of Osteopathic Medicine in Biddeford, ME, Dr. Dinneen returned to his native state of New Jersey to pursue his internship and residency in internal medicine at Rutgers New Jersey Medical School. He served as chief resident for one year before moving on to his fellowship in gastroenterology. While pursuing his education at Rutgers, Dr. Dinneen authored multiple publications and research initiatives on identifying risk factors, improving outcomes and assessing quality measures in the areas of gastroenterology and hepatology.Dr. Dinneen is part of the Atlantic Medical group and a member of the Atlantic Accountable Care Organization. Dr. Dinneen is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Chronic Idiopathic Constipation (CIC), Colitis, Endoscopy, and Gastrectomy. Dr. Dinneen is board certified in American Board Of Internal Medicine. Dr. Dinneen is currently accepting new patients.
The Green At Florham Park
Kelly Krueger is a Gastroenterologist practicing medicine in Florham Park, New Jersey. Dr. Krueger is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Barrett Esophagus, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Krueger is board certified in American Board Of Internal Medicine. Dr. Krueger is currently accepting new patients.
Summit Medical Group Gastroenterology
"John M. Dalena, MD, specializes in conditions and diseases of the esophagus, stomach, small intestine, large intestine, liver, gall bladder, and pancreas. Dr. Dalena also provides a wide range of gastrointestinal services, including cancer screening, nutritional support, therapeutic endoscopy, and colonoscopy.Dr. Dalena is the former Chairman in the Department of Gastroenterology at Morristown Medical Center in Morristown, New Jersey. He is an attending physician in the Department of Internal Medicine at Atlantic Health System's Morristown Medical Center. He is a member of the American Medical Association, Medical Society of New Jersey, Morris County Medical Society, American College of Gastroenterology, and Alpha Omega Alpha Honor Medical Society. He is Past Chairman and a member of the Crohns and Colitis Foundation Medical Advisory Committee - New Jersey Chapter.Dr. Dalena has earned the Morristown Medical Center Physician of the Year Award. He also earned the University of Medicine and Dentistry Fellowship Research First Prize Award and American College of Physicians - New Jersey Chapter Laureate Award for Outstanding Achievement in Medicine. He has been featured multiple times in New Jersey Monthly and Castle Connolly ""Top Doctors"" and ""Top Doctors in the New York Metro Area"" listings. Dr. Dalena is one of few physicians nationwide to earn Castle Connolly ""Top Doctor"" listings for more than 10 consecutive years. His ""Top Doctors"" listings are reprinted in Inside Jersey and US News and World Report.When he is not working with his patients, Dr. Dalena is an avid runner and cyclist. He has completed many duathlons, triathlons, and marathons. A life-long resident of Morris County, Dr. Dalena lives in New Vernon, New Jersey.". Dr. Dalena is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Diverticular Disease, Gastrectomy, and Endoscopy. Dr. Dalena is board certified in American Board Of Internal Medicine. Dr. Dalena is currently accepting new patients.
Summit Medical Group Gastroenterology
Dennis Han is a Gastroenterologist practicing medicine in Florham Park, New Jersey. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Diverticular Disease, Gastrectomy, and Endoscopy. Dr. Han is board certified in American Board Of Internal Medicine. Dr. Han is currently accepting new patients.
Barnabas Health Multispecialty
Lawrence Rosenthal is a Gastroenterologist practicing medicine in West Orange, New Jersey. Dr. Rosenthal is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrectomy, and Endoscopy. Dr. Rosenthal is board certified in American Board Of Internal Medicine. Dr. Rosenthal is currently accepting new patients.
Personalized Genomic Medicine
Arnold Pallay is a primary care provider, practicing in Medical Genetics and Family Medicine in Morristown, New Jersey. Dr. Pallay is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Acute Cystitis, and Sepsis. Dr. Pallay is board certified in American Board Of Family Medicine. Dr. Pallay is currently accepting new patients.
Atlantic Medical Group Primary Care And Medical Specialties
Ira Monka is a primary care provider, practicing in Family Medicine in Cedar Knolls, New Jersey. Dr. Monka is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Monka is board certified in American Osteopathic Board Of Family Practice. Dr. Monka is currently accepting new patients.
Julie Alorber MD PC
Julie Lorber is a Colorectal Surgeon practicing medicine in Summit, New Jersey. Dr. Lorber is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Anal Fissure, Proctitis, Familial Colorectal Cancer, Ureteroscopy, and Hernia Surgery. Dr. Lorber is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery. Dr. Lorber is currently accepting new patients.
Associated Colon & Rectal Surgeons
Joseph Notaro is a Colorectal Surgeon and a General Surgeon practicing medicine in Summit, New Jersey. Dr. Notaro is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Proctitis, Familial Colorectal Cancer, Anal Fissure, Ureteroscopy, and Hernia Surgery. Dr. Notaro is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery. Dr. Notaro is currently accepting new patients.
Atlantic Medical Group Gastroenterology At Summit
Paul Lerer is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Lerer is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Crohn's Disease, Heartburn, Primary Biliary Cholangitis, Gastrectomy, and Endoscopy. Dr. Lerer is board certified in American Board Of Internal Medicine. Dr. Lerer is currently accepting new patients.
Premier Health Gastroenterology
Ying Tang is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Tang is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Gastrostomy. Dr. Tang is board certified in American Board Of Internal Medicine. Dr. Tang is currently accepting new patients.
Atlantic Medical Group Pediatric Gastroenterology
Rami Arrouk, MD, is a fellowship-trained pediatric gastroenterologist with Atlantic Medical Group (AMG). Board-certified in pediatrics and pediatric gastroenterology by the American Board of Pediatrics, he has clinical expertise in diagnosing and treating disorders including unexplained bleeding, inflammatory bowel disease, chronic abdominal pain, feeding problems, acute and chronic liver disease, chronic constipation and diarrhea.After earning his medical degree at the University of Damascus in Syria, Dr. Arrouk performed his pediatrics residency at University of Toledo School of Medicine, Toledo, OH. He then completed a pediatric gastroenterology fellowship at Louisiana State University Health Sciences Center in New Orleans, LA.Dr. Arrouk served as an assistant professor in the division of pediatric gastroenterology at the University of Augusta in Georgia and as an adjunct professor in pediatric gastroenterology at the University of North Carolina, Chapel Hill, NC. He also held positions as a staff pediatrician at children’s hospitals in North Carolina and California before joining AMG. Dr. Arrouk is a participating provider of the Atlantic Accountable Care Organization. Dr. Arrouk is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Indigestion, and Diarrhea. Dr. Arrouk is board certified in American Board Of Pediatrics. Dr. Arrouk is currently accepting new patients.
Atlantic Medical Group Gastroenterology At Rockaway
Kamlesh Shah, MD, FACG, FASGE, is a fellowship-trained gastroenterologist with the Atlantic Digestive Health Institute, part of Atlantic Medical Group (AMG). Board-certified in gastroenterology by the American Board of Internal Medicine, he has more than 21 years of experience in gastroenterology. He is passionate about delivering high-quality patient care and driving continuous improvement for health care delivery. Dr. Shah’s expertise includes diagnostic and therapeutic endoscopy including ERCP.After earning his medical degree at University of Medicine and Dentistry of NJ/Robert Wood Johnson Medical School, Piscataway, Dr. Shah performed his internal medicine residency at Thomas Jefferson University Hospital, Philadelphia, PA. He then completed gastroenterology fellowship training at Graduate Hospital/Drexel University College of Medicine, Philadelphia, PA, followed by an advanced endoscopy fellowship at Duke University Medical Center and Durham VA Medical Center, Durham, NC. Prior to joining AMG, he held positions as a gastroenterologist in Pennsylvania and South Jersey.Dr. Shah is a Fellow of both the American College of Gastroenterology (FACG) and the American Society for Gastrointestinal Endoscopy (FASGE). He is a participating provider of the Atlantic Accountable Care Organization. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Indigestion, Gastric Dysmotility, Gastrectomy, and Colonoscopy. Dr. Shah is board certified in American Board Of Internal Medicine. Dr. Shah is currently accepting new patients.
Barnabas Health Multispecialty
David Rahni is a Gastroenterologist practicing medicine in West Orange, New Jersey. Dr. Rahni is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Colonoscopy. Dr. Rahni is currently accepting new patients.
Last Updated: 04/28/2026













