Gastroenterology in Overland Park, Kansas
Data updated monthly · Last refresh September 2026
17 Gastroenterology providers practice in Overland Park. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Overland Park
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. Anand Venugopal, MDOverland Park, KS · $17 in drug and device payments (2025) · Telehealth ·
(913) 491-9100 Dr. Christian Mcelhinney, MDOverland Park, KS · $2,149 in drug and device payments (2025) ·
(913) 541-0510 Dr. Donald Martin, MDOverland Park, KS · $2,022 in drug and device payments (2025) ·
(913) 541-0510 Dr. Donna Graessle, DOOverland Park, KS · No drug or device payments recorded (2025) ·
(913) 495-9600 Dr. Erica Dailey, DOOverland Park, KS · $2,429 in drug and device payments (2025) ·
(913) 234-7600 Dr. Gary Cornette, D.O.Overland Park, KS · $69 in drug and device payments (2025) ·
(928) 864-8042 Dr. Geoffrey Dang-vu, MDOverland Park, KS · No drug or device payments recorded (2025) · Telehealth ·
(913) 495-9600 Dr. James Allen, M.D.Overland Park, KS · $1,904 in drug and device payments (2025) ·
(913) 495-9600 Dr. Jeffrey Schlachter, D.O.Overland Park, KS · $23 in drug and device payments (2025) ·
(816) 716-6900 Dr. Jeffrey Young, M.D.Overland Park, KS · $611 in drug and device payments (2025) ·
(913) 541-0510 Dr. Lyla Saeed, MDOverland Park, KS · $298 in drug and device payments (2025) ·
(913) 234-7600 Dr. Matthew Harrison, MDOverland Park, KS · $2,083 in drug and device payments (2025) ·
(913) 541-0510 Dr. Randal Brown, M.D.Overland Park, KS · $22 in drug and device payments (2025) ·
(913) 541-0510 Dr. Richard Sutton, D.O.Overland Park, KS · $596 in drug and device payments (2025) ·
(913) 541-0510 Dr. Rishi Grewal, MDOverland Park, KS · $1,122 in drug and device payments (2025) ·
(913) 234-7600 Dr. Scott Holmes, DOOverland Park, KS · $1,132 in drug and device payments (2025) ·
(913) 541-0510 Dr. Thomas Barnett, M.D.Overland Park, KS · $27 in drug and device payments (2025) ·
(913) 541-3340 Conditions Gastroenterology providers in Overland Park, Kansas 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 Overland Park, Kansas?There are 17 Gastroenterology providers with active NPI records practicing in Overland Park, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Overland Park treat?Gastroenterology providers in Overland Park 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 Overland Park Gastroenterology across Kansas
