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We found 114 gastroenterologists who accept Group Health Incorporated near Lake Success, NY.

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Specializes in Adult Gastroenterology
307 East Shore Road
Great Neck, NY
 

Dr. Anant Indaram specializes in adult gastroenterology and practices in New Hyde Park, NY and Great Neck, NY. After attending Osmania Medical College for medical school, Dr. Indaram completed his residency training at New York Methodist Hospital and Interfaith Medical Center. Amerigroup, Blue Cross/Blue Shield, and Family Health Plus are among the insurance carriers that Dr. Indaram honors. Dr. Indaram (or staff) is conversant in Telugu, Sign Language, and Spanish. He is affiliated with St. Francis Hospital and North Shore University Hospital at Manhasset. He is accepting new patients.

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Dr. Francis Gerald Gress, MD
Specializes in Adult Gastroenterology
222 Station Plaza N.; Room 429
Mineola, NY
 

Dr. Francis Gress is a specialist in adult gastroenterology. He works in Mineola, NY, New York, NY, and Brooklyn, NY. Areas of expertise for Dr. Gress include stent placement (stenting), cryotherapy, and barrett's esophagus. He takes Amerigroup, Aetna EPO, and POMCO, as well as other insurance carriers. He studied medicine at Mount Sinai School of Medicine, Autonomous University of Guadalajara Faculty of Medicine, and the University of Guadalajara, University Center of Health Sciences. He trained at Montefiore Medical Center for residency. Awards and/or distinctions Dr. Gress has received include Professional Honors; Recent Committee Memberships and Professional Societies; and American College of Gastroenterology. Dr. Gress (or staff) speaks the following languages: Spanish and Portuguese. Dr. Gress's hospital/clinic affiliations include NewYork-Presbyterian/Weill Cornell Medical Center and ColumbiaDoctors. New patients are welcome to contact his office for an appointment.

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Clinical interests: Cryosurgery, Gastrointestinal Problems, Stent Placement, Pancreatitis, Surgical Procedures, ... (Read more)

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Dr. David Phillip Magier, MD
Specializes in Adult Gastroenterology
488 Great Neck Road; Suite 300
Great Neck, NY
 

Dr. David Magier is an adult gastroenterology specialist in Lake Success, NY, Great Neck, NY, and Suite 300, NY. He graduated from Mount Sinai School of Medicine. His medical residency was performed at Long Island Jewish Medical Center. These areas are among Dr. Magier's clinical interests: colon cancer, celiac disease, and biliary disorders (gallbladder and bile ducts). On average, patients gave him a rating of 3.0 stars out of 5. Coresource, Aetna EPO, and Blue Cross/Blue Shield are among the insurance carriers that Dr. Magier accepts. In addition to English, Dr. Magier (or staff) speaks Hebrew, Spanish, and French. Dr. Magier is professionally affiliated with St. Francis Hospital, Long Island Jewish (LIJ) Medical Center, and NYU Langone Medical Center. His practice is open to new patients.

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Clinical interests: Endoscopic Surgery, Colon Cancer, Cancer Screening, Celiac Disease, Colon Polyps, Biliary ... (Read more)

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Dr. Robert Eric Tepper, MD
Specializes in Adult Gastroenterology, Other
488 Great Neck Road; Suite 201
Great Neck, NY
 

Dr. Robert Tepper's area of specialization is adult gastroenterology. His education and training includes medical school at MCP Hahnemann School of Medicine and residency at NYU Langone Medical Center and Bellevue Hospital Center. Areas of expertise for Dr. Tepper include gastrointestinal bleeding, gastroscopy, and crohn's disease. Dr. Tepper's patients gave him an average rating of 4.5 out of 5 stars. Dr. Tepper honors Coresource, Aetna EPO, and Blue Cross/Blue Shield, in addition to other insurance carriers. He is professionally affiliated with St. Francis Hospital, NYU Langone Nassau Gastroenterology Associates, and Long Island Jewish (LIJ) Medical Center. He is accepting new patients.

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Clinical interests: Flexible Sigmoidoscopy, Crohn's Disease, Gastrointestinal Bleeding, Gastroscopy, Inflammatory Bowel ... (Read more)

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Dr. Mordecai Ari Dicker, MD
Specializes in Adult Gastroenterology
233 East Shore Road; Suite 101
Great Neck, NY
 

Dr. Mordecai Dicker is an adult gastroenterology specialist in Great Neck, NY. Dr. Dicker (or staff) speaks Hebrew, Spanish, and Italian. His professional affiliations include St. Francis Hospital, Glen Cove Hospital, and North Shore University Hospital at Manhasset. Before completing his residency at Bellevue Hospital Center, Dr. Dicker attended medical school at New York University (NYU) School of Medicine. His average rating from his patients is 4.5 stars out of 5. Dr. Dicker is an in-network provider for Blue Cross/Blue Shield, Healthfirst, Group Health Incorporated (GHI), and more. New patients are welcome to contact his office for an appointment.

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Dr. Mitchell R Locke, MD
Specializes in Adult Gastroenterology
488 Great Neck Road; Suite 300
Great Neck, NY
 

Dr. Mitchell Locke, who practices in Lake Success, NY and Great Neck, NY, is a medical specialist in adult gastroenterology. He obtained his medical school training at SUNY Downstate Medical Center College of Medicine and performed his residency at North Shore University Hospital and Memorial Sloan-Kettering Cancer Center. His areas of expertise include the following: ulcers, crohn's disease, and gallbladder problems. On average, patients gave Dr. Locke a rating of 4.0 stars out of 5. He honors several insurance carriers, including Coresource, Aetna EPO, and Blue Cross/Blue Shield. In addition to English, Dr. Locke speaks Spanish. He is affiliated with St. Francis Hospital, Long Island Jewish (LIJ) Medical Center, and NYU Langone Medical Center. Dr. Locke is open to new patients.

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Clinical interests: Irritable Bowel Syndrome, Flexible Sigmoidoscopy, Intestinal Problems, Gastrointestinal Problems, ... (Read more)

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Dr. Calvin Wai Lee, MD
Specializes in Adult Gastroenterology
600 Northern Boulevard
Great Neck, NY
 

Dr. Calvin Lee practices adult gastroenterology. He attended medical school at the University of Chicago, Pritzker School of Medicine. Patient reviews placed him at an average of 4.5 stars out of 5. Dr. Lee honors Amerigroup, Blue Cross/Blue Shield, and Empire BlueCross BlueShield, in addition to other insurance carriers. In addition to English, Dr. Lee (or staff) speaks Mandarin, Sign Language, and Korean. He is professionally affiliated with Long Island Jewish (LIJ) Medical Center and North Shore University Hospital at Manhasset. New patients are welcome to contact Dr. Lee's office for an appointment.

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Dr. Anupama Thadareddy Duddempudi, MD
Specializes in Adult Gastroenterology, Adult Transplant Hepatology
600 Northern Boulevard
Great Neck, NY
 

Dr. Anupama Duddempudi's specialties are adult gastroenterology and adult transplant hepatology. She practices in Manhasset, NY, Rego Park, NY, and Great Neck, NY. On average, patients gave her a rating of 4.5 stars out of 5. She is an in-network provider for Amerigroup, Blue Cross/Blue Shield, and Empire BlueCross BlueShield, in addition to other insurance carriers. Dr. Duddempudi attended medical school at Texas A & M Health Science Center College of Medicine. Dr. Duddempudi (or staff) speaks Urdu, Greek, and Telugu. Her professional affiliations include Long Island Jewish (LIJ) Medical Center and North Shore University Hospital at Manhasset. Her practice is open to new patients.

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Dr. Rajiv Bansal, MD
Specializes in Adult Gastroenterology
2001 Marcus Avenue; Suite N218
Lake Success, NY
 

Dr. Rajiv Bansal is a physician who specializes in adult gastroenterology. He is in-network for Amerigroup, Child Health Plus, Family Health Plus, and more. Dr. Bansal studied medicine at Brown University, Alpert Medical School. He completed his residency training at Duke University Medical Center. In addition to English, Dr. Bansal (or staff) speaks Mandarin, Spanish, and Cantonese. His professional affiliations include St. Francis Hospital, Long Island Jewish (LIJ) Medical Center, and North Shore University Hospital at Manhasset. Dr. Bansal is open to new patients.

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Dr. Seymour Katz, MD
Specializes in Adult Gastroenterology, Other
488 Great Neck Road; Suite 201
Great Neck, NY
 

Dr. Seymour Katz practices adult gastroenterology in Great Neck, NY. He is especially interested in diarrhea, crohn's disease, and ulcerative colitis. Patient ratings for Dr. Katz average 4.0 stars out of 5. Coresource, Aetna EPO, and Blue Cross/Blue Shield are among the insurance carriers that Dr. Katz accepts. Dr. Katz obtained his medical school training at New York University (NYU) School of Medicine and performed his residency at Jacobi Medical Center. His professional affiliations include St. Francis Hospital, Long Island Jewish (LIJ) Medical Center, and North Shore University Hospital at Manhasset. He has an open panel.

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Clinical interests: Crohn's Disease, Inflammatory Bowel Disease, Ulcerative Colitis, Acid Reflux, Constipation, Diarrhea

Dr. Howard Mitchell Rattner, MD
Specializes in Adult Gastroenterology
233 East Shore Road; Suite 101
Great Neck, NY
 

Dr. Howard Rattner's area of specialization is adult gastroenterology. Dr. Rattner (or staff) speaks Hebrew, Spanish, and Italian. He is professionally affiliated with St. Francis Hospital, Glen Cove Hospital, and North Shore University Hospital at Manhasset. Before completing his residency at North Shore University Hospital and Memorial Sloan-Kettering Cancer Center, Dr. Rattner attended medical school at SUNY Downstate Medical Center College of Medicine. He has received a 4.5 out of 5 star rating by his patients. He honors Blue Cross/Blue Shield, Empire BlueCross BlueShield, and Viant, as well as other insurance carriers. Dr. Rattner is accepting new patients.

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Dr. Anthony John Celifarco, MD
Specializes in Adult Gastroenterology
1991 Marcus Avenue; Suite 101
Lake Success, NY
 

Dr. Anthony Celifarco is a physician who specializes in adult gastroenterology. Patients gave him an average rating of 4.5 stars out of 5. Dr. Celifarco is in-network for Vytra, MagnaCare, and Blue Cross/Blue Shield, in addition to other insurance carriers. He is a graduate of the University of the Northeast School of Medicine and a graduate of Winthrop University Hospital's residency program. Dr. Celifarco (or staff) is conversant in Spanish and Greek. His hospital/clinic affiliations include St. Francis Hospital and Glen Cove Hospital. Dr. Celifarco welcomes new patients.

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Dr. Deepak Sadanand Desai, MD
Specializes in Adult Gastroenterology, Other
300 Community Drive
Manhasset, NY
 

Dr. Deepak Desai is a specialist in adult gastroenterology. He takes Amerigroup, Blue Cross/Blue Shield, and Empire BlueCross BlueShield, as well as other insurance carriers. He is a graduate of Jawaharlal Nehru Medical College, Belgaum and Pandit Jawahar Lal Nehru Memorial Medical College, Raipur. Dr. Desai's training includes a residency program at a hospital affiliated with Stony Brook University Medical Center. Dr. Desai (or staff) speaks the following foreign languages: Urdu, Mandarin, and Spanish. Dr. Desai is professionally affiliated with St. Catherine of Siena Hospital, Long Island Jewish (LIJ) Medical Center, and Stony Brook University Hospital. He is accepting new patients.

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Dr. Divyesh Vasant Sejpal, MD
Specializes in Adult Gastroenterology
300 Community Drive
Manhasset, NY
 

Dr. Divyesh Sejpal works as a gastroenterologist. He studied medicine at American University of the Caribbean School of Medicine. He honors Amerigroup, Blue Cross/Blue Shield, Empire BlueCross BlueShield, and more. Dr. Sejpal's hospital/clinic affiliations include Huntington Hospital, Plainview Hospital, and Glen Cove Hospital. He is accepting new patients.

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Dr. Arthur L Talansky, MD
Specializes in Adult Gastroenterology
233 East Shore Road; Suite 101
Great Neck, NY
 

Dr. Arthur Talansky practices adult gastroenterology. He is professionally affiliated with St. Francis Hospital, Glen Cove Hospital, and Long Island Jewish (LIJ) Medical Center. Before performing his residency at North Shore University Hospital and Memorial Sloan-Kettering Cancer Center, Dr. Talansky attended Mount Sinai School of Medicine. Patient ratings for Dr. Talansky average 4.0 stars out of 5. Dr. Talansky is in-network for several insurance carriers, including Blue Cross/Blue Shield, Healthfirst, and Aetna. New patients are welcome to contact his office for an appointment.

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Specializes in Adult Gastroenterology
233 East Shore Road; Suite 101
Great Neck, NY
 

Dr. Raymond Diaz, who practices in Great Neck, NY, is a medical specialist in adult gastroenterology. He accepts Vytra, MagnaCare, and Cigna, as well as other insurance carriers. Before performing his residency at Yale-New Haven Hospital, Dr. Diaz attended Yale School of Medicine and SUNY Downstate Medical Center College of Medicine for medical school. In addition to English, Dr. Diaz speaks Spanish. Dr. Diaz is professionally affiliated with North Shore University Hospital and St. Francis Hospital. He welcomes new patients.

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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.