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We found 16 gastroenterologists who accept Cigna near Princeton, NJ.

Dr. Vasudha Dhar, MD
Specializes in Adult Gastroenterology
300b Princeton Hightstown Road; Suite 206
East Windsor, NJ
 

Dr. Vasudha Dhar works as a gastroenterologist. In addition to English, Dr. Dhar (or staff) speaks Urdu, Greek, and Ukrainian. These areas are among Dr. Dhar's clinical interests: colon cancer, celiac disease, and crohn's disease. She is affiliated with Princeton HealthCare System. She studied medicine at the University of Mumbai and Grant Medical College. The average patient rating for Dr. Dhar is 3.5 stars out of 5. She honors several insurance carriers, including Blue Cross/Blue Shield, Viant, and Aetna.

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Clinical interests: Cirrhosis, Diagnostic Endoscopy, Irritable Bowel Syndrome, Flexible Sigmoidoscopy, Esophagus ... (Read more)

Hospitals affiliated with provider +
Dr. Kevin S Skole, MD
Specializes in Adult Gastroenterology
5 Plainsboro Road - Medical Arts Pavilion; 3rd Floor, Suite 300
Plainsboro, NJ
 

Dr. Kevin Skole practices adult gastroenterology in Plainsboro, NJ and Dayton, NJ. He studied medicine at Thomas Jefferson University, Jefferson Medical College. His medical residency was performed at Temple University Hospital. These areas are among Dr. Skole's clinical interests: colon cancer, hemorrhoid banding, and celiac disease. He is rated 4.0 stars out of 5 by his patients. He is in-network for Blue Cross/Blue Shield, Viant, and Aetna, as well as other insurance carriers. Dr. Skole is professionally affiliated with Princeton HealthCare System.

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Clinical interests: Pain, Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Gastroparesis, Cirrhosis, Liver ... (Read more)

Dr. Michael J Fidanzato, MD
Specializes in Adult Gastroenterology, General Internal Medicine
601 Ewing Street; Suite C7
Princeton, NJ
 

Dr. Michael Fidanzato is a gastroenterologist and general internist. These areas are among his clinical interests: colon cancer, celiac disease, and crohn's disease. Dr. Fidanzato is professionally affiliated with Princeton HealthCare System. He graduated from New York Medical College. He is rated 5.0 stars out of 5 by his patients. He honors Blue Cross/Blue Shield, Coventry, and Viant, as well as other insurance carriers.

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Clinical interests: Hepatitis, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, Hiatal Hernia, ... (Read more)

Dr. Angela Merlo, MD
Specializes in Adult Gastroenterology, General Internal Medicine, Pediatric Gastroenterology
10 Forrestal Road South
Princeton, NJ
 

Dr. Angela Merlo sees patients in Lawrenceville, NJ and Princeton, NJ. Her medical specialties are adult gastroenterology, general internal medicine, and pediatric gastroenterology. The average patient rating for Dr. Merlo is 3.0 stars out of 5. Clinical interests for Dr. Merlo include nutrition counseling, colon cancer, and diagnostic endoscopy. Her professional affiliations include Princeton HealthCare System and Capital Health. She accepts several insurance carriers, including Blue Cross/Blue Shield, Coventry, and Viant. Dr. Merlo's education and training includes medical school at Albert Einstein College of Medicine of Yeshiva University and residency at St. Luke's-Roosevelt Hospital Center.

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Clinical interests: Celiac Disease, Nutrition Issues, Ulcerative Colitis, Diagnostic Endoscopy, Irritable Bowel ... (Read more)

Dr. Aubrey George Peart Jr., MD
Specializes in Adult Gastroenterology
5 Plainsboro Road - Medical Arts Pavilion; 3rd Floor, Suite 300
Plainsboro, NJ
 

Dr. Aubrey Peart is a physician who specializes in adult gastroenterology. He is professionally affiliated with St. Francis Hospital, Capital Health, and Princeton HealthCare System. Before performing his residency at Beth Israel Medical Center, New York and a hospital affiliated with the University of Medicine and Dentistry of New Jersey (UMDNJ), Dr. Peart attended Mount Sinai School of Medicine. Dr. Peart honors Blue Cross/Blue Shield, Viant, and Aetna, in addition to other insurance carriers.

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Dr. Eric Hung Shen, MD
Specializes in Adult Gastroenterology
419 N Harrison Street
Princeton, NJ
 

Dr. Eric Shen's specialty is adult gastroenterology. Clinical interests for Dr. Shen include ulcers, interventional endoscopy, and colon cancer. Patients gave him an average rating of 3.5 stars out of 5. Dr. Shen honors Blue Cross/Blue Shield, Viant, and Aetna, in addition to other insurance carriers. He attended UMDNJ-Robert Wood Johnson Medical School and subsequently trained at a hospital affiliated with UMDNJ-Robert Wood Johnson Medical School for residency. Dr. Shen is affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Interventional Endoscopy, ... (Read more)

Dr. Glenn Lawrence Osias, MD
Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Glenn Osias specializes in adult gastroenterology and general internal medicine and practices in Princeton, NJ and Lawrenceville, NJ. These areas are among his clinical interests: colon cancer, celiac disease, and crohn's disease. Dr. Osias is rated 5.0 stars out of 5 by his patients. He honors Blue Cross/Blue Shield, Viant, and Aetna, in addition to other insurance carriers. He studied medicine at UMDNJ-Robert Wood Johnson Medical School. His medical residency was performed at North Shore University Hospital and Memorial Sloan-Kettering Cancer Center. Dr. Osias is affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Liver Transplant, Diagnostic ... (Read more)

Dr. Stanley Cho Hsien Hsu, MD
Specializes in Adult Gastroenterology
281 Witherspoon Street; Suite 100
Princeton, NJ
 

Dr. Stanley Hsu is a specialist in adult gastroenterology. Dr. Hsu obtained his medical school training at Drexel University College of Medicine and performed his residency at Jefferson University Hospitals. Areas of expertise for Dr. Hsu include colon cancer, celiac disease, and crohn's disease. Blue Cross/Blue Shield, Coventry, and Viant are among the insurance carriers that Dr. Hsu accepts. Dr. Hsu is professionally affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, ... (Read more)

Dr. Anne P Swedlund, MD
Specializes in Adult Gastroenterology, General Internal Medicine
932 State Road; Second Floor
Princeton, NJ
 

Dr. Anne Swedlund sees patients in Princeton, NJ. Her medical specialties are adult gastroenterology and general internal medicine. Clinical interests for Dr. Swedlund include colon cancer, diagnostic endoscopy, and hepatitis. She has received a 3.5 out of 5 star rating by her patients. She accepts Blue Cross/Blue Shield, Viant, and Aetna, as well as other insurance carriers. She attended the University of Chicago, Pritzker School of Medicine and then went on to complete her residency at Brigham and Women's Hospital. Dr. Swedlund is professionally affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, Irritable Bowel ... (Read more)

Dr. Aloysius Kihyok Rho, MD
Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Aloysius Rho practices adult gastroenterology and general internal medicine in Princeton, NJ and Lawrenceville, NJ. He studied medicine at Weill Cornell Medical College and SUNY Downstate Medical Center College of Medicine. Dr. Rho's areas of expertise include the following: colon cancer, celiac disease, and crohn's disease. Patient reviews placed him at an average of 3.5 stars out of 5. Dr. Rho honors Viant, Aetna, Devon Health Services, and more. He is professionally affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, ... (Read more)

Dr. Craig Margulies, MD
Specializes in Adult Gastroenterology, General Internal Medicine
11 State Road; Suite 200
Princeton, NJ
 

Dr. Craig Margulies' areas of specialization are adult gastroenterology and general internal medicine; he sees patients in Princeton, NJ. Dr. Margulies is a graduate of MCP Hahnemann School of Medicine. For his professional training, Dr. Margulies completed a residency program at Temple University Hospital. His areas of expertise include colon cancer, celiac disease, and crohn's disease. He is an in-network provider for Blue Cross/Blue Shield, Viant, Aetna, and more. He is affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, ... (Read more)

Dr. William Nathan Segal, MD
Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. William Segal specializes in adult gastroenterology and general internal medicine. He is professionally affiliated with Princeton HealthCare System. He obtained his medical school training at the University of Pennsylvania School of Medicine and performed his residency at Brigham and Women's Hospital. Blue Cross/Blue Shield, Viant, and Aetna are among the insurance carriers that Dr. Segal takes.

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Dr. William Lou, MD
Specializes in Adult Gastroenterology, General Internal Medicine
183 Franklin Corner Road
Lawrenceville, NJ
 

Dr. William Lou is a Lawrenceville, NJ physician who specializes in adult gastroenterology and general internal medicine. He is an in-network provider for Blue Cross/Blue Shield, Viant, Aetna, and more. After attending UMDNJ-Robert Wood Johnson Medical School, he completed his residency training at Los Angeles County+USC Medical Center. Dr. Lou is professionally affiliated with Capital Health and Princeton HealthCare System.

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Dr. Robert Fred Meirowitz, MD
Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Robert Meirowitz's medical specialty is adult gastroenterology and general internal medicine. Dr. Meirowitz's areas of expertise include the following: colon cancer, celiac disease, and crohn's disease. He is professionally affiliated with Princeton HealthCare System. He graduated from New York Medical College and Georgetown University School of Medicine and then he performed his residency at a hospital affiliated with the University of Medicine and Dentistry of New Jersey (UMDNJ). Dr. Meirowitz has received a 4.5 out of 5 star rating by his patients. He takes several insurance carriers, including Blue Cross/Blue Shield, Viant, and Aetna.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, ... (Read more)

Dr. Aaron M Bellows, MD
Specializes in Adult Gastroenterology
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Aaron Bellows is an adult gastroenterologist in Princeton, NJ. His clinical interests include colon cancer, celiac disease, and crohn's disease. Dr. Bellows honors several insurance carriers, including Great-West Healthcare, MultiPlan, and Blue Cross/Blue Shield. He graduated from UMDNJ-Robert Wood Johnson Medical School and then he performed his residency at Montefiore Medical Center. He is affiliated with Princeton HealthCare System.

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Clinical interests: Hepatitis, Hepatitis C, Celiac Disease, Ulcerative Colitis, Cirrhosis, Diagnostic Endoscopy, ... (Read more)

Dr. Amy Rubin Shriver, MD
Specializes in Adult Gastroenterology
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Amy Shriver specializes in adult gastroenterology. These areas are among Dr. Shriver's clinical interests: peptic ulcer, diagnostic endoscopy, and inflammatory bowel disease. She is affiliated with Princeton HealthCare System. Blue Cross/Blue Shield, Viant, and Aetna are among the insurance carriers that Dr. Shriver takes. She attended medical school at UMDNJ-Robert Wood Johnson Medical School. Her training includes a residency program at Jefferson University Hospitals.

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Clinical interests: Colon Cancer, Liver Disease, Diagnostic Endoscopy, Colonoscopy, Peptic Ulcer, Inflammatory Bowel ... (Read more)

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What is Gastroenterology?

A gastroenterologist is a doctor that specializes in the normal function and diseases of the digestive tract, which includes the stomach, intestines, spleen, pancreas, and liver. As a specialty, gastroenterology is the study of how food moves through the body, how nutrients are absorbed by the body, and how waste is removed by the body. A few of the conditions that a gastroenterologist might treat are:
  • ulcerative colitis (a condition where inflammation and sores affect the lower intestine)
  • gallbladder disease (where bile stored in the gallbladder thickens and causes inflammation or gallstones)
  • gastroesophageal reflux disease, or GERD (stomach acid flows back into the throat and causes a burning sensation and tissue damage)

One unique trait that really sets gastroenterologists apart is their training and skill with endoscopy, a procedure where tiny flexible tubes are inserted into the body. These tubes are equipped with lights and cameras to provide the practitioner with a close, inside look at what is going on inside the patient’s body. Tools can even be inserted through the tubes to perform certain procedures, such as removing polyps or cancers, stretching open passageways that have narrowed, or applying lasers to stop bleeding.

Gastroenterologists do not perform surgery, but they do perform endoscopic procedures, as well as biopsies to determine if cancer is affecting the digestive tract. Although other physicians can use endoscopes, gastroenterologists devote a significant portion of their medical training and practice to endoscopy. They learn how and when to use endoscopy, the safest and most efficient methods to use, and how to interpret what they see through the endoscope.