Over the following decades, Mona grew the practice to include 2 comprehensive cancer centers, 2 satellite clinics, 10 oncologists (medical and radiation) and a nationally recognized Residency Training program, the largest of its kind in North America. She personally mentored 8 candidates through their 3 year program to attain Board Certification.
Veterinary Cancer Group was acquired in 2016. Mona stayed on as National Specialty Director of Oncology, overseeing the oncology programs across the country. In 2023, Dr. Rosenberg retired. “I felt it was time to pass the baton to one of the many younger, energetic oncologists with fresh ideas.” Mona continues to be an active board member for Ardent Animal Health. She enjoys adventure travel, wildlife photography, body building for healthspan and living every day to its fullest.