Meet Our Practitioners

All professionals at Central Florida Pediatrics maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Brenda B. Lewis, M.D., FAAP

Dr. Lewis graduated from Temple University School of Medicine and completed her residency at St. Christopher's Hospital for Children before joining Central Florida Pediatrics in 1993. She is a past president of the Central Florida Pediatrics Society and has served as the Regional Representative to the Florida Pediatric Society. 


Kacie N. Lutz, M.D., FAAP

Dr. Lutz graduated from the University of Arkansas for Medical Sciences and completed her residency in pediatrics at the University of Tennessee. She worked as an assistant for medical research in Little Rock, Arkansas prior to joining Central Florida Pediatrics in 2005. 


Michelle Williams, M.D., FAAP

Dr. Williams graduated from Loyola University’s Stritch School of Medicine. She completed her residency at All Children’s Hospital in St. Petersburg and worked at Bayside Pediatrics in Tampa prior to joining our practice in 2011. She has taken medical mission trips to Haiti and the Dominican Republic as well as served as a Kids Against Hunger Volunteer.


Jiby O. George, M.D., FAAP

Dr. George graduated from the University of Szeged in Hungary and completed her residency at Winthrop University Hospital’s Stony Brook School of Medicine in New York prior to joining Central Florida Pediatrics in 2013. She worked previously at Mendoza Pediatric Clinic in Louisiana and Trumbull Pediatrics in Connecticut.


Dawn Diomede, A.P.R.N. 

Dawn received her degree as a Pediatric Nurse Practitioner from the University of Florida and joined Central Florida Pediatrics in 2000. She is a member of the Central Florida Advanced Nurse Practitioner Society and the Central Florida Pediatrics Society.


Practice Administrator

Michelle Patrick‚Äč