We found 90 gastroenterologists who accept United Healthcare near New Haven, CT.

Showing 1-16 of 90
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Dr. Hashem Joseph Al Hashem, MD
Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Hashem Hashem's specialty is adult gastroenterology. Dr. Hashem (or staff) is conversant in Lebanese, Arabic, and French. He is professionally affiliated with White Plains Hospital, WESTMED Medical Group, and Greenwich Hospital. Dr. Hashem attended St. George's University School of Medicine and subsequently trained at Hospital of Saint Raphael for residency. His average rating from his patients is 4.0 stars out of 5. Health Insurance Plan of New York (HIP), ConnectiCare, and POMCO are among the insurance carriers that Dr. Hashem accepts. He is accepting new patients.

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Dr. Jonathan Zachary Potack, MD
Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Jonathan Potack is a specialist in adult gastroenterology. He graduated from Mount Sinai School of Medicine. For his residency, Dr. Potack trained at Mount Sinai Medical Center. Patients rated Dr. Potack highly, giving him an average of 4.0 stars out of 5. Health Insurance Plan of New York (HIP), ConnectiCare, and POMCO are among the insurance carriers that Dr. Potack accepts. Dr. Potack's distinctions include: New York Rising Stars and Bergen County Super Doctors. He speaks Spanish. His professional affiliations include White Plains Hospital, WESTMED Medical Group, and Greenwich Hospital. He welcomes new patients.

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Dr. Andrew Paul Francella, MD
Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Andrew Francella's area of specialization is adult gastroenterology. Dr. Francella is professionally affiliated with WESTMED Medical Group and Greenwich Hospital. He is a graduate of Mount Sinai School of Medicine and a graduate of Beth Israel Medical Center's residency program. Patient reviews placed him at an average of 4.0 stars out of 5. Dr. Francella accepts Health Insurance Plan of New York (HIP), ConnectiCare, and POMCO, as well as other insurance carriers. He has an open panel.

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Clinical interests: Colon Cancer, Inflammatory Bowel Disease

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Dr. Ana Carolina Garcia Tuyama, MD
Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Ana Tuyama is a specialist in adult gastroenterology. She accepts several insurance carriers, including Health Insurance Plan of New York (HIP), ConnectiCare, and POMCO. Before completing her residency at Mount Sinai Medical Center, Dr. Tuyama attended medical school at Federal University of Minas Gerais (UFMG) School of Medicine. Dr. Tuyama has received the distinction of New York Rising Stars. In addition to English, Dr. Tuyama (or staff) speaks Mandarin, Hebrew, and Sign Language. She is professionally affiliated with White Plains Hospital, WESTMED Medical Group, and Greenwich Hospital. New patients are welcome to contact Dr. Tuyama's office for an appointment.

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Dr. Alan H Jaffe, MD
Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Alan Jaffe is an adult gastroenterologist. He is affiliated with White Plains Hospital, WESTMED Medical Group, and Winifred Masterson Burke Rehabilitation Hospital. Dr. Jaffe is in-network for Health Insurance Plan of New York (HIP), ConnectiCare, and POMCO, in addition to other insurance carriers. He is open to new patients. After completing medical school at Weill Cornell Medical College, he performed his residency at North Shore University Hospital. Dr. Jaffe (or staff) speaks Spanish and Portuguese.

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Dr. Alissa Jill Mark, MD
Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Alissa Mark works as an adult gastroenterologist. After completing medical school at Temple University School of Medicine, she performed her residency at Montefiore Medical Center. She is an in-network provider for Health Insurance Plan of New York (HIP), ConnectiCare, POMCO, and more. In addition to English, Dr. Mark speaks Spanish. Her hospital/clinic affiliations include White Plains Hospital, WESTMED Medical Group, and Greenwich Hospital. She has an open panel.

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Dr. Mark S Glassman, MD
Specializes in Pediatric Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Mark Glassman's medical specialty is pediatric gastroenterology. Dr. Glassman is rated 4.0 stars out of 5 by his patients. He accepts Anthem, Health Insurance Plan of New York (HIP), Child Health Plus, and more. After completing medical school at SUNY, University at Buffalo School of Medicine & Biomedical Sciences and Columbia University, College of Physicians and Surgeons, he performed his residency at Yale-New Haven Hospital. In addition to English, he speaks Spanish. He is professionally affiliated with Westchester Medical Center, Western Connecticut Health Network, and Children's & Women's Physicians of Westchester (CWPW), LLP. Dr. Glassman has an open panel.

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

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Specializes in Gastroenterology, Other
789 Howard Avenue
New Haven, CT
 

Dr. Kenneth Mauer practices gastroenterology (digestive system) in Fairfield, CT, Bridgeport, CT, and New Haven, CT. The average patient rating for Dr. Mauer is 3.5 stars out of 5. He is in-network for several insurance carriers, including Anthem, ConnectiCare, and Blue Cross/Blue Shield. Dr. Mauer obtained his medical school training at New York University (NYU) School of Medicine and performed his residency at a hospital affiliated with Albert Einstein College of Medicine. He is conversant in Spanish. He is affiliated with Yale New Haven Health System. Dr. Mauer is open to new patients.

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Clinical interests: Capsule Endoscopy, Colonoscopy, Inflammatory Bowel Disease

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Specializes in Adult Gastroenterology, Adult Transplant Hepatology
40 Temple Street; Yale Digestive Diseases, Suite 1a
New Haven, CT
 

Dr. Sofia Jakab specializes in adult gastroenterology and adult transplant hepatology and practices in New Haven, CT. She graduated from Victor Babes University of Medicine and Pharmacy, Timisoara. She is in-network for several insurance carriers, including Anthem, ConnectiCare, and Blue Cross/Blue Shield. Dr. Jakab is professionally affiliated with VA Connecticut Healthcare System and Yale New Haven Health System. New patients are welcome to contact Dr. Jakab's office for an appointment.

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Clinical interests: Hepatitis C, Cirrhosis, Liver Transplant, Colon Cancer, Colonoscopy

Specializes in Adult Gastroenterology
40 Temple Street; 1a
New Haven, CT
 

Dr. Deborah Proctor works as an adult gastroenterologist in New Haven, CT. She is professionally affiliated with Yale New Haven Health System. She takes Anthem, ConnectiCare, and Blue Cross/Blue Shield, as well as other insurance carriers. Dr. Proctor is open to new patients. She attended the University of Cincinnati College of Medicine and then went on to complete her residency at Beth Israel Deaconess Medical Center.

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Clinical interests: Celiac Disease, Malnutrition, Ulcerative Colitis, Irritable Bowel Syndrome, Enteroscopy, Weight ... (Read more)

Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Caroline Loeser's area of specialization is adult gastroenterology. She is professionally affiliated with Yale New Haven Health System. Anthem, ConnectiCare, and Blue Cross/Blue Shield are among the insurance carriers that Dr. Loeser honors. Dr. Loeser has an open panel. She attended medical school at Wake Forest University School of Medicine. For her residency, Dr. Loeser trained at Yale-New Haven Hospital.

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Clinical interests: Pancreatic Cyst, Biliary Disorders, Gastrointestinal Cancer, Pancreatitis, Colorectal Cancer ... (Read more)

Specializes in Adult Gastroenterology
40 Temple Street; Suite 4a
New Haven, CT
 

Dr. Michael Bennick is a gastroenterologist in New Haven, CT and Guilford, CT. He is a graduate of Temple University School of Medicine and a graduate of Graduate Hospital's residency program. His patients gave him an average rating of 3.5 out of 5 stars. Anthem, ConnectiCare, and Blue Cross/Blue Shield are among the insurance carriers that Dr. Bennick accepts. He is conversant in Spanish. Dr. Bennick is professionally affiliated with Yale New Haven Health System. He is accepting new patients.

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

Specializes in Adult Gastroenterology
100 York Street; Suite 2e
New Haven, CT
 

Dr. Michael Rosenthal practices adult gastroenterology in New Haven, CT. Dr. Rosenthal is an in-network provider for Great-West Healthcare, Anthem, and Health Net, as well as other insurance carriers. Before completing his residency at Kings County Hospital Center, Dr. Rosenthal attended medical school at the University of Missouri. He is professionally affiliated with Yale New Haven Health System. New patients are welcome to contact his office for an appointment.

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Clinical interests: Thyroid Problems, Hepatitis, Atrial Fibrillation, Bronchitis, Ulcerative Colitis, Rectal Problems, ... (Read more)

Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Alan Selkin practices adult gastroenterology in Greenwich, CT and New Haven, CT. He graduated from New York Medical College. His residency was performed at a hospital affiliated with the University of Connecticut. Dr. Selkin is an in-network provider for MultiPlan, Anthem, and ConnectiCare, in addition to other insurance carriers. In addition to English, he speaks Spanish. He is affiliated with Yale New Haven Health System. Dr. Selkin welcomes new patients.

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

Specializes in Adult Gastroenterology
40 Temple Street; Suite 1a
New Haven, CT
 

Dr. James Boyer, who practices in New Haven, CT, is a medical specialist in adult gastroenterology. He takes Anthem, ConnectiCare, Blue Cross/Blue Shield, and more. Dr. Boyer graduated from Johns Hopkins University School of Medicine. His training includes a residency program at New York Hospital. Dr. Boyer's professional affiliations include VA Connecticut Healthcare System and Yale New Haven Health System. He is accepting new patients.

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Clinical interests: Hepatitis, Sarcoidosis, Cirrhosis, Liver Cancer, Liver Biopsy, Autoimmune Disorders

Specializes in Adult Gastroenterology
789 Howard Avenue
New Haven, CT
 

Dr. Alan Landau specializes in adult gastroenterology. He is in-network for Anthem, ConnectiCare, and Blue Cross/Blue Shield, in addition to other insurance carriers. After attending Boston University School of Medicine, he completed his residency training at a hospital affiliated with Tufts University. Dr. Landau is affiliated with Yale New Haven Health System. He is open to new patients.

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Clinical interests: Bloodless Medicine/Transfusion-Free Surgery, Rectal Problems, Enteroscopy, Small Intestine ... (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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