19 Locations around our region, ready to serve.
Knowledge is Power
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Get to Know Our Physicians
Human connection. Expert knowledge.
Genevieve Maronge, M.D.
- Hematology
- Medical Oncology
Dr. Genevieve Maronge is a hematology and oncology specialist in Covington, LA and is a member of Northshore Oncology Associates. Dr. Maronge received her medical degree at Louisiana State University School of Medicine in Shreveport before completing her residency at Ochsner Clinic Foundation in New Orleans. She then completed her fellowship at LSU Health Sciences Center in New Orleans.
Daniel K. LaVie, M.D.
- Hematology
- Medical Oncology
Dr. Daniel K. LaVie is a medical oncologist at Mary Bird Perkins Cancer Center in Baton Rouge. He is a magna cum laude graduate from Louisiana State University.
Katherine O. Castle, M.D.
- Radiation Oncology
Dr. Katherine Castle is a radiation oncologist at Mary Bird Perkins Cancer Center in Baton Rouge at our Woman’s Cancer Pavilion location. Dr. Castle graduated from the UMDNJ Robert Wood Johnson Medical School in 2009.
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Going the extra mile leaves patient forever grateful
When you’re facing cancer, a random act of kindness from anyone can feel like you’ve won the lottery. But when the act comes straight from your doctor during the holidays, it’s even more powerful. In October 2022, Suzanne Ruch had
