The 20 Best Colonoscopy Doctors in New Jersey, US
Find the Experts and Specialists who perform Colonoscopy
Wei Wang is a Psychiatrist practicing medicine in Englewood, New Jersey. Dr. Wang is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 87 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Dementia, Ocular Hypertension (OHT), Endoscopy, and Bone Marrow Aspiration. Dr. Wang is currently accepting new patients.
Jefferson Primary & Specialty Care – Fish Pond Road
Drew Chiesa is a Hepatologist and a Gastroenterologist practicing medicine in Sewell, New Jersey. Dr. Chiesa is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Intestinal Cancer, Esophageal Varices, Visceromegaly, Colonoscopy, and Gastrostomy. Dr. Chiesa is board certified in Internal Medicine and Gastroenterology. Dr. Chiesa is currently accepting new patients.
Jefferson Primary & Specialty Care – Fish Pond Road
Richard Walters is a Hepatologist and a Gastroenterologist practicing medicine in Sewell, New Jersey. Dr. Walters is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Angiodysplasia of the Colon, Chronic Erosive Gastritis, Colonoscopy, and Gastrectomy. Dr. Walters is board certified in Gastroenterology. Dr. Walters is currently accepting new patients.
Allied Digestive Health, LLC
Colin Brown is a Gastroenterologist practicing medicine in Freehold, New Jersey. Dr. Brown is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Heartburn, Diarrhea, Colonoscopy, and Gastrectomy. Dr. Brown is board certified in American Board Of Internal Medicine. Dr. Brown is currently accepting new patients.
Colin Smith is a Hepatologist and a Gastroenterologist practicing medicine in Cherry Hill, New Jersey. Dr. Smith is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Benign Esophageal Stricture, Colitis, Colonoscopy, and Gastrectomy. Dr. Smith is board certified in Internal Medicine and Gastroenterology. Dr. Smith is currently accepting new patients.
Affiliates In Gastroenterology
Larry Siu is a Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Siu is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Choledocholithiasis, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Siu is board certified in American Board Of Internal Medicine. Dr. Siu 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 Advanced provider by MediFind in Colonoscopy. 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.
Lucy Joo is a Hepatologist and a Gastroenterologist practicing medicine in Cherry Hill, New Jersey. Dr. Joo is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Chronic Erosive Gastritis, Swallowing Difficulty, Viral Gastroenteritis, Colonoscopy, and Gastrectomy. Dr. Joo is board certified in Internal Medicine and Gastroenterology. Dr. Joo is currently accepting new patients.
Atlantic Medical Group Gastroenterology
Dr. Nnaemeka Anyadike is the Director of Endoscopy for the Atlantic Digestive Health Institute in Morristown and is board-certified in gastroenterology and internal medicine. He earned his medical degree at the University of Virginia School of Medicine and completed his internship and residency at Thomas Jefferson University Hospital. Dr. Anyadike went on to pursue his fellowship in gastroenterology at Maimonides Medical Center. Prior to joining the Atlantic Digestive Health Institute, Dr. Anyadike served as faculty at Mount Sinai with a hospital appointment as an interventional gastroenterologist at Elmhurst Hospital in Queens, NY. Dr. Anyadike believes in providing the highest quality care using state-of-the-art diagnostics to help patients live their best lives. His clinical interests are in diagnosis and management of biliary disease, pancreatic disease, and pre-cancerous and cancerous lesions in the gastrointestinal tract (esophagus, stomach, small intestine, colon, pancreas, bile ducts, and liver). Accordingly, Dr. Anyadike possesses expertise in performing diagnostic and therapeutic endoscopic procedures, including endoscopic retrograde cholangiopancreatography, endoscopic ultrasound with fine needle aspiration, luminal stent placement, advanced polyp removal techniques, and small bowel endoscopy. The recipient of several honors and awards for professionalism and humanitarianism throughout his career, Dr. Anyadike maintains an appointment as an assistant professor with the Icahn School of Medicine at Mount Sinai in New York. He has written numerous research publications and served as a teacher for medical students, residents and fellows throughout his medical career. Dr. Anyadike maintains membership in the American College of Gastroenterology and the American Society of Gastrointestinal Endoscopy. He is part of the Atlantic Medical Group and a participating provider of the Atlantic Accountable Care Organization. Dr. Anyadike is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Childhood Volvulus, Jaundice, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Anyadike is board certified in American Board Of Internal Medicine. Dr. Anyadike is currently accepting new patients.
Gastroenterology Associates Of NJ, LLC
Oren Bernheim is a Gastroenterologist practicing medicine in Wayne, New Jersey. Dr. Bernheim is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Chronic Erosive Gastritis, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Bernheim is board certified in American Board Of Internal Medicine. Dr. Bernheim is currently accepting new patients.
Atlas Medical Care
Atul Bhasin is an Internal Medicine provider practicing medicine in Freehold Township, New Jersey. Dr. Bhasin is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Intestinal Cancer, Gastrostomy, and Colonoscopy. Dr. Bhasin is board certified in American Board Of Internal Medicine. Dr. Bhasin is currently accepting new patients.
NJ Gastro & Endo
Ravishankar Ramamoorthy is a Gastroenterologist practicing medicine in Wayne, New Jersey. Dr. Ramamoorthy is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Necrotizing Enterocolitis, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Ramamoorthy is board certified in American Board Of Internal Medicine. Dr. Ramamoorthy is currently accepting new patients.
Allied Digestive Health, LLC
Tina Vazirani is a Gastroenterologist practicing medicine in Englishtown, New Jersey. Dr. Vazirani is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Colonoscopy, and Gastrectomy. Dr. Vazirani is board certified in American Board Of Internal Medicine. Dr. Vazirani 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 Advanced provider by MediFind in Colonoscopy. 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.
26 East Red Bank Avenue
Nicholas Orfanidis is a Hepatologist and a Gastroenterologist practicing medicine in Woodbury, New Jersey. Dr. Orfanidis is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastrointestinal Bleeding, Anemia, Endoscopy, and Colonoscopy. Dr. Orfanidis is board certified in Gastroenterology. Dr. Orfanidis is currently accepting new patients.
Pulmonary Medicine Of Wayne
Liviu Rappaport is an Internal Medicine specialist and a Pulmonary Medicine provider practicing medicine in Wayne, New Jersey. Dr. Rappaport is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pneumonia, End-Stage Renal Disease (ESRD), Chronic Obstructive Pulmonary Disease (COPD), Ureteroscopy, and Endoscopy. Dr. Rappaport is currently accepting new patients.
Andrew Dargan is a Hepatologist and a Gastroenterologist practicing medicine in Cherry Hill, New Jersey. Dr. Dargan is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastric Dysmotility, Diverticular Disease, Colonoscopy, and Gastrectomy. Dr. Dargan is board certified in Internal Medicine and Gastroenterology. Dr. Dargan is currently accepting new patients.
Holmdel Gastroenterology Associates
Mir Moosvi is a Gastroenterologist practicing medicine in Holmdel, New Jersey. Dr. Moosvi is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophagitis, Angiodysplasia of the Colon, Colonoscopy, and Gastrectomy.
Hackensack Digestive Disease Associates
Fahad Khan is a Gastroenterologist practicing medicine in Hackensack, New Jersey. Dr. Khan is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Colonoscopy, and Gastrectomy. Dr. Khan is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.
Vivian K. Bethala MDoffice
Vivian Bethala is a Gastroenterologist practicing medicine in Emerson, New Jersey. Dr. Bethala is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Chronic Erosive Gastritis, Gallstones, Gastrectomy, and Colonoscopy. Dr. Bethala is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026
















