Gastroenterology in Danbury, Connecticut
Data updated monthly · Last refresh September 2026
17 Gastroenterology providers practice in Danbury. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Danbury
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Adam Gorelick, M.D.Danbury, CT · $750 in drug and device payments (2025) · Telehealth ·
(203) 739-7038 Dr. Clifford Appel, M.D.Danbury, CT · $150 in drug and device payments (2025) ·
(203) 739-7038 Dr. Daniel O'brien, M.D.Danbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 739-7038 Dr. David Barenberg, M.D.Danbury, CT · $150 in drug and device payments (2025) ·
(203) 790-9551 Dr. Gerald Franklin, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 794-1979 Dr. Jennifer Liu-burdowski, M.D.Danbury, CT · $232 in drug and device payments (2025) · Telehealth ·
(203) 739-7038 Dr. Joseph Fiorito, M.D.Danbury, CT · $150 in drug and device payments (2025) · Telehealth ·
(203) 797-7038 Dr. Lizabeth Fiedler, MDDanbury, CT · $2,103 in drug and device payments (2025) · Telehealth ·
(203) 748-7460 Dr. Michael Schiffman, M.D.Danbury, CT · No drug or device payments recorded (2025) ·
(203) 797-7038 Dr. Miechelle O'brien, M.D.Danbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 739-7010 Dr. Neal Patel, MDDanbury, CT · $680 in drug and device payments (2025) ·
(203) 739-7038 Dr. Robert Kapel, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 748-7460 Dr. Scott Estabrook, M.D.Danbury, CT · $489 in drug and device payments (2025) · Telehealth ·
(203) 797-7038 Dr. Stephen Kingsley, MDDanbury, CT · No drug or device payments recorded (2025) ·
(203) 790-0777 Dr. Steven Brandwein, M.D.Danbury, CT · $506 in drug and device payments (2025) · Telehealth ·
(203) 739-7038 Dr. Steven Gorelick, M.D.Danbury, CT · $547 in drug and device payments (2025) · Telehealth ·
(203) 739-7038 Dr. Tyson Collazo, M.D.Danbury, CT · $398 in drug and device payments (2025) · Telehealth ·
(203) 739-7038 Conditions Gastroenterology providers in Danbury, Connecticut commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.
- Acid reflux
- IBS
- Crohn disease
- Ulcerative colitis
- Celiac disease
- Colon cancer screening
Common questions
How many Gastroenterology providers are in Danbury, Connecticut?There are 17 Gastroenterology providers with active NPI records practicing in Danbury, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Danbury treat?Gastroenterology providers in Danbury commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Danbury Gastroenterology across Connecticut