Dianna has been working in the field of radiation oncology as a radiation therapist or certified medical dosimetrist for 22 years.

Dianna received her associate degree in radiation therapy in 1993 from the M. D. Anderson Cancer Center Orlando in Orlando, Florida. She received her dosimetry training at the Arkansas Cancer Institute in Pine Bluff, Arkansas, and became board certified in 2004.

While Dianna enjoys radiation therapy, her passion is dosimetry. She loves the computer work and collaborating closely with the physicians to create the best treatment plan for the patients.

In her spare time, Dianna enjoys arts and crafts, especially scrapbooking. She is married with two children, and owns a poultry farm.