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

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Specializes in Adult Gastroenterology
300b Princeton Hightstown Road; Suite 206
East Windsor, NJ
 

Dr. Vasudha Dhar is a gastroenterologist in East Windsor, NJ. Dr. Dhar's clinical interests include colon cancer, celiac disease, and crohn's disease. She is rated 3.5 stars out of 5 by her patients. She takes Blue Cross/Blue Shield, Viant, and Aetna, in addition to other insurance carriers. She graduated from the University of Mumbai and Grant Medical College. Dr. Dhar (or staff) is conversant in Urdu, Greek, and Ukrainian. Dr. Dhar is professionally affiliated with Princeton HealthCare System.

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

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Specializes in Adult Gastroenterology
5 Plainsboro Road - Medical Arts Pavilion; 3rd Floor, Suite 300
Plainsboro, NJ
 

Dr. Kevin Skole is an adult gastroenterology specialist in Plainsboro, NJ and Dayton, NJ. He is a graduate of Thomas Jefferson University, Jefferson Medical College and a graduate of Temple University Hospital's residency program. Areas of expertise for Dr. Skole include colon cancer, hemorrhoid banding, and celiac disease. His patients gave him an average rating of 4.0 out of 5 stars. He takes Blue Cross/Blue Shield, Viant, Aetna, and more. He is affiliated with Princeton HealthCare System.

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

Specializes in Adult Gastroenterology, General Internal Medicine
601 Ewing Street; Suite C7
Princeton, NJ
 

Dr. Michael Fidanzato is a physician who specializes in adult gastroenterology and general internal medicine. His patients gave him an average rating of 5.0 out of 5 stars. Dr. Fidanzato's areas of expertise include colon cancer, celiac disease, and crohn's disease. He is an in-network provider for Blue Cross/Blue Shield, Coventry, Viant, and more. He attended medical school at New York Medical College. He is affiliated with Princeton HealthCare System.

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

Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Glenn Osias works as an adult gastroenterologist and internist. These areas are among his clinical interests: colon cancer, celiac disease, and crohn's disease. Dr. Osias has a 5.0 out of 5 star average patient rating. He is in-network for several insurance carriers, including Blue Cross/Blue Shield, Viant, and Aetna. Dr. Osias attended UMDNJ-Robert Wood Johnson Medical School and then went on to complete his residency at North Shore University Hospital and Memorial Sloan-Kettering Cancer Center. He is professionally affiliated with Princeton HealthCare System.

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

Specializes in Adult Gastroenterology, General Internal Medicine, Pediatric Gastroenterology
10 Forrestal Road South
Princeton, NJ
 

Dr. Angela Merlo's areas of specialization are adult gastroenterology, general internal medicine, and pediatric gastroenterology; she sees patients in Lawrenceville, NJ and Princeton, NJ. Patient reviews placed Dr. Merlo at an average of 3.0 stars out of 5. Clinical interests for Dr. Merlo include nutrition counseling, colon cancer, and diagnostic endoscopy. She honors Blue Cross/Blue Shield, Coventry, and Viant, as well as other insurance carriers. Before performing her residency at St. Luke's-Roosevelt Hospital Center, Dr. Merlo attended Albert Einstein College of Medicine of Yeshiva University for medical school. She is professionally affiliated with Princeton HealthCare System and Capital Health.

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

Specializes in Adult Gastroenterology
419 N Harrison Street
Princeton, NJ
 

Dr. Eric Shen is a specialist in adult gastroenterology. He works in New Brunswick, NJ, Plainsboro, NJ, and Princeton, NJ. The average patient rating for Dr. Shen is 3.5 stars out of 5. His areas of expertise include the following: ulcers, interventional endoscopy, and colon cancer. Dr. Shen honors several insurance carriers, including Blue Cross/Blue Shield, Viant, and Aetna. After attending UMDNJ-Robert Wood Johnson Medical School, he completed his residency training at a hospital affiliated with UMDNJ-Robert Wood Johnson Medical School. He is affiliated with Princeton HealthCare System.

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

Specializes in Adult Gastroenterology
281 Witherspoon Street; Suite 100
Princeton, NJ
 

Dr. Stanley Hsu's area of specialization is adult gastroenterology. Clinical interests for Dr. Hsu include colon cancer, celiac disease, and crohn's disease. He is professionally affiliated with Princeton HealthCare System. He studied medicine at Drexel University College of Medicine. His training includes a residency program at Jefferson University Hospitals. Blue Cross/Blue Shield, Coventry, and Viant are among the insurance carriers that Dr. Hsu honors.

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

Specializes in Adult Gastroenterology
5 Plainsboro Road - Medical Arts Pavilion; 3rd Floor, Suite 300
Plainsboro, NJ
 

Dr. Aubrey Peart's area of specialization is adult gastroenterology. He accepts Blue Cross/Blue Shield, Viant, and Aetna, as well as other insurance carriers. He graduated from Mount Sinai School of Medicine. Dr. Peart's residency was performed at Beth Israel Medical Center, New York and a hospital affiliated with the University of Medicine and Dentistry of New Jersey (UMDNJ). Dr. Peart is affiliated with St. Francis Hospital, Capital Health, and Princeton HealthCare System.

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Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Aloysius Rho sees patients in Princeton, NJ and Lawrenceville, NJ. His medical specialties are adult gastroenterology and general internal medicine. Dr. Rho's areas of expertise include the following: colon cancer, celiac disease, and crohn's disease. His patients gave him an average rating of 3.5 out of 5 stars. He is an in-network provider for Viant, Aetna, and Devon Health Services, in addition to other insurance carriers. He studied medicine at Weill Cornell Medical College and SUNY Downstate Medical Center College of Medicine. Dr. Rho 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)

Specializes in Adult Gastroenterology, General Internal Medicine
11 State Road; Suite 200
Princeton, NJ
 

Dr. Craig Margulies practices adult gastroenterology and general internal medicine in Princeton, NJ. Clinical interests for Dr. Margulies include colon cancer, celiac disease, and crohn's disease. He is an in-network provider for Blue Cross/Blue Shield, Viant, and Aetna, as well as other insurance carriers. After attending MCP Hahnemann School of Medicine, he completed his residency training at Temple University Hospital. 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)

Specializes in Adult Gastroenterology, General Internal Medicine
932 State Road; Second Floor
Princeton, NJ
 

Dr. Anne Swedlund works as a gastroenterologist and internist. Her areas of expertise include the following: colon cancer, diagnostic endoscopy, and hepatitis. She has received a 3.5 out of 5 star rating by her patients. Dr. Swedlund honors several insurance carriers, including Blue Cross/Blue Shield, Viant, and Aetna. After completing medical school at the University of Chicago, Pritzker School of Medicine, she performed 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)

Specializes in Adult Gastroenterology, General Internal Medicine
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. William Segal's specialties are adult gastroenterology and general internal medicine. He practices in Princeton, NJ. He is professionally affiliated with Princeton HealthCare System. Before completing his residency at Brigham and Women's Hospital, Dr. Segal attended medical school at the University of Pennsylvania School of Medicine. Dr. Segal is an in-network provider for Blue Cross/Blue Shield, Viant, and Aetna, in addition to other insurance carriers.

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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. Areas of expertise for Dr. Meirowitz include colon cancer, celiac disease, and crohn's disease. On average, patients gave him a rating of 4.5 stars out of 5. He accepts Blue Cross/Blue Shield, Viant, and Aetna, in addition to other insurance carriers. Dr. Meirowitz 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). 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)

Specializes in Adult Gastroenterology, General Internal Medicine
183 Franklin Corner Road
Lawrenceville, NJ
 

Dr. William Lou works as an adult gastroenterologist and general internist in Lawrenceville, NJ. He is professionally affiliated with Capital Health and Princeton HealthCare System. He obtained his medical school training at UMDNJ-Robert Wood Johnson Medical School and performed his residency at Los Angeles County+USC Medical Center. Dr. Lou is in-network for Blue Cross/Blue Shield, Viant, Aetna, and more.

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Specializes in Adult Gastroenterology
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Aaron Bellows' specialty is adult gastroenterology. His areas of expertise include the following: colon cancer, celiac disease, and crohn's disease. Dr. Bellows accepts Great-West Healthcare, MultiPlan, Blue Cross/Blue Shield, and more. He attended UMDNJ-Robert Wood Johnson Medical School and subsequently trained at Montefiore Medical Center for residency. 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)

Specializes in Adult Gastroenterology
731 Alexander Road; Suite 100
Princeton, NJ
 

Dr. Amy Shriver is a medical specialist in adult gastroenterology. Her clinical interests include peptic ulcer, diagnostic endoscopy, and inflammatory bowel disease. Blue Cross/Blue Shield, Viant, and Aetna are among the insurance carriers that Dr. Shriver honors. She graduated from UMDNJ-Robert Wood Johnson Medical School and then she performed her residency at Jefferson University Hospitals. Dr. Shriver is professionally affiliated with Princeton HealthCare System.

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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.
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