155 Medical Oncology providers practice in Missouri, including 34 (22%) offering telehealth. The largest concentration is in Saint Louis. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
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| Medical Oncology in Saint Louis | 110 providers |
| Medical Oncology in Kansas City | 7 providers |
| Medical Oncology in Cape Girardeau | 5 providers |
| Medical Oncology in Florissant | 5 providers |
| Medical Oncology in St Joseph | 4 providers |
| Medical Oncology in Springfield | 4 providers |
| Medical Oncology in Chesterfield | 3 providers |
| Medical Oncology in Saint Peters | 3 providers |
| Medical Oncology in Joplin | 2 providers |
| Medical Oncology in Lees Summit | 2 providers |
| Medical Oncology in Festus | 1 providers |
| Medical Oncology in Ballwin | 1 providers |
| Medical Oncology in Liberty | 1 providers |
| Medical Oncology in West Plains | 1 providers |
| Medical Oncology in Bridgeton | 1 providers |
| Medical Oncology in Wildwood | 1 providers |
| Medical Oncology in Belton | 1 providers |
| Medical Oncology in Troy | 1 providers |
| Medical Oncology in Bolivar | 1 providers |
| Medical Oncology in Monett | 1 providers |
Listed by city, largest first. 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.
There are 155 Medical Oncology providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Yes. 34 of the 155 Medical Oncology providers in Missouri (about 22%) report offering telehealth services in CMS data.
Saint Louis (110), Kansas City (7), Cape Girardeau (5) have the highest concentration of Medical Oncology providers in Missouri.
95 of 155 Medical Oncology providers in Missouri (61%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Provider counts and profiles 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.
Among 119 Oncologists in Missouri enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 4% through a mid-size group of 10 to 99, and 90% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Missouri hospitals where the most Oncologists hold privileges are Barnes Jewish Hospital in Saint Louis; Barnes-Jewish West County Hospital in Creve Coeur; Barnes-Jewish St Peters Hospital in Saint Peters.
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