

Oncology
Richelle Legnon, M.D.
Diagnostic Radiology
Slidell, LA
Dr. Richelle Legnon, MD is a Diagnostic Radiologist who practices in Slidell, LA. She is 59 years old and has been practicing for 33 years.
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Credentials
Years in Practice
30+ years
Peer Recognition
- Castle Connolly — Top Doctor
2024-2026 (3 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Radiation Oncology
Conditions & Treatments
Cancer SurgeryRadiation Therapy
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Slidell Memorial Hospital
- Ochsner Health
Conditions Dr. Legnon treats
Insurance accepted
Frequently asked
Does Dr. Legnon accept Cigna insurance?
Richelle Legnon's public profile lists Cigna and First Health as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Legnon practice?
Richelle Legnon practices in Slidell, LA with hospital affiliations including Slidell Memorial Hospital and Ochsner Health.
What does Dr. Legnon specialize in?
Richelle Legnon is a board-certified oncology specialist with focus areas in Radiation Oncology.
How long has Dr. Legnon been practicing?
Richelle Legnon has 33+ years of clinical experience in oncology.
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