22 Medical Oncology providers practice in Louisiana, including 8 (36%) offering telehealth. The largest concentration is in New Orleans. 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 New Orleans | 6 providers |
| Medical Oncology in Baton Rouge | 5 providers |
| Medical Oncology in Lafayette | 2 providers |
| Medical Oncology in New Iberia | 1 providers |
| Medical Oncology in Opelousas | 1 providers |
| Medical Oncology in Mandeville | 1 providers |
| Medical Oncology in Metairie | 1 providers |
| Medical Oncology in Marrero | 1 providers |
| Medical Oncology in Shreveport | 1 providers |
| Medical Oncology in Covington | 1 providers |
| Medical Oncology in Independence | 1 providers |
| Medical Oncology in Gretna | 1 providers |
From CMS Medicare enrollment records covering 14 of the 22 providers listed here (64%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Oncologists | All clinicians in group | Main city |
| Ochsner Clinic LLC | 3 | 2,845 | New Orleans |
| Mary Bird Perkins Cancer Center | 3 | 95 | Baton Rouge |
| Our Lady of the Lake Physician Group LLC | 2 | 637 | Baton Rouge |
| Hospital | City | Ownership | CMS star rating | Oncologists affiliated |
| Baton Rouge General Medical Center | Baton Rouge | Nonprofit | 3 of 5 | 5 |
| Ochsner Medical Center Acute | New Orleans | Nonprofit | 4 of 5 | 4 |
| Womans Hospital | Baton Rouge | Nonprofit | 4 of 5 | 4 |
| Ochsner Lafayette General Medical Center | Lafayette | Nonprofit | 3 of 5 | 3 |
| Our Lady of the Lake Regional Medical Center | Baton Rouge | Nonprofit | 3 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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 22 Medical Oncology providers with active NPI records practicing in Louisiana, according to federal NPPES data refreshed monthly.
Yes. 8 of the 22 Medical Oncology providers in Louisiana (about 36%) report offering telehealth services in CMS data.
New Orleans (6), Baton Rouge (5), Lafayette (2) have the highest concentration of Medical Oncology providers in Louisiana.
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 14 Oncologists in Louisiana enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 36% through a mid-size group of 10 to 99, and 64% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Louisiana hospitals where the most Oncologists hold privileges are Baton Rouge General Medical Center in Baton Rouge; Ochsner Medical Center Acute in New Orleans; Womans Hospital in Baton Rouge.
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