Gastroenterology in Naples, Florida
Data updated monthly · Last refresh September 2026
20 Gastroenterology providers practice in Naples. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Naples
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. Alexandra Grace, DO, MPHNaples, FL · $2,276 in drug and device payments (2025) · Telehealth ·
(239) 593-6201 Dr. Dennis Meighan, D.O.Naples, FL · No drug or device payments recorded (2025) ·
(239) 624-2730 Dr. Donnesha Clayton, M.D.Naples, FL · $210 in drug and device payments (2025) · Telehealth ·
(239) 624-0035 Dr. Gustavo Rivera, MDNaples, FL · $1,745 in drug and device payments (2025) ·
(239) 649-1186 Dr. Guy Winzenried, MDNaples, FL · $909 in drug and device payments (2025) · Telehealth ·
(239) 434-0009 Dr. Jan Barrios, MDNaples, FL · $1,411 in drug and device payments (2025) ·
(239) 592-5864 Dr. Joseph Spano, MDNaples, FL · $28 in drug and device payments (2025) · Telehealth ·
(239) 263-4470 Dr. Manuel Bustamante, M.D.Naples, FL · $1,274 in drug and device payments (2025) · Telehealth ·
(239) 631-2662 Dr. Mazen Albeldawi, MDNaples, FL · $1,422 in drug and device payments (2025) · Telehealth ·
(239) 291-7005 Dr. Rafael Urbina-velez, M.D.Naples, FL · $1,680 in drug and device payments (2025) · Telehealth ·
(239) 649-1186 Dr. Rajeev Prabakaran, MDNaples, FL · $432 in drug and device payments (2025) · Telehealth ·
(239) 624-2730 Dr. Scott Wiesen, MDNaples, FL · No drug or device payments recorded (2025) ·
(239) 775-4444 Dr. Shardul Nanavati, M.D.Naples, FL · $336 in drug and device payments (2025) · Telehealth ·
(239) 593-9599 Dr. Steven Meckstroth, M.D.Naples, FL · $1,463 in drug and device payments (2025) · Telehealth ·
(239) 593-6201 Conditions Gastroenterology providers in Naples, Florida 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 Naples, Florida?There are 20 Gastroenterology providers with active NPI records practicing in Naples, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Naples treat?Gastroenterology providers in Naples 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 Naples Gastroenterology across Florida