Overview
Sheldon Leidner is a Gastroenterologist in Monticello, New York. Dr. Leidner is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Ulcerative Colitis, Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
Gastroenterology Assoc. Of North Jersey
Matthew Krupnick is a Gastroenterologist in Dover, New Jersey. Dr. Krupnick is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Gastric Dysmotility, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.
Hal Buch is a Gastroenterologist in Kingston, New York. Dr. Buch is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Barrett Esophagus, Diverticular Disease, Attenuated Familial Adenomatous Polyposis, and Juvenile Polyposis Syndrome.
Horizon Medical Group PC
Lance Siegel is a Gastroenterologist in Florida, New York. Dr. Siegel is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Tenesmus, Esophagitis, Gardner Syndrome, Gastrectomy, and Colonoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Intestinal CancerDr. Leidner isAdvanced. Learn about Intestinal Cancer.
- Muscle Invasive Bladder CancerDr. Leidner isAdvanced. Learn about Muscle Invasive Bladder Cancer.
- Non-Muscle Invasive Bladder CancerDr. Leidner isAdvanced. Learn about Non-Muscle Invasive Bladder Cancer.
- Ulcerative ColitisDr. Leidner isAdvanced. Learn about Ulcerative Colitis.
- Experienced
- Barrett EsophagusDr. Leidner isExperienced. Learn about Barrett Esophagus.
- Chronic Erosive GastritisDr. Leidner isExperienced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Leidner isExperienced. Learn about Cirrhosis.
- ColitisDr. Leidner isExperienced. Learn about Colitis.
- Collagenous ColitisDr. Leidner isExperienced. Learn about Collagenous Colitis.
- Congenital Diaphragmatic HerniaDr. Leidner isExperienced. Learn about Congenital Diaphragmatic Hernia.