- Hematology, Board Certified, 2002
- Medical Oncology, Board Certified, 2004
- Dhaka Medical College 1992
- New York Hospital - Cornell Medical Center 1999
- SUNY - Stony Brook University Hospital 2002
Board certified in internal medicine as well as hematology and medical oncology, Dr. Ronjon maintains extended practice at Geisinger - Tunkhannock in addition to her practice at the Henry Cancer Center.
- Geisinger Wyoming Valley Medical Center