Rosana Lastra

Dr. Rosana Lastra Castellucci, MD, MS, FAAP, is the founder and lead pediatrician of Head2Toe Pediatrics, a concierge Direct Primary Care practice in St. Petersburg, FL. She designed the practice to eliminate the hassles of traditional pediatric care by offering flexible scheduling, 24/7 access, and house‑call visits that let families receive high‑quality, relationship‑centered care in the comfort of their homes. As a bilingual physician, she emphasizes clear communication and shared decision‑making, ensuring each child receives personalized attention and education.

With a medical degree from Ponce Health Sciences University School of Medicine, a pediatric residency at the University of South Florida College of Medicine, and more than a decade of experience in both clinic and hospital settings, Dr. Lastra combines clinical expertise with a deep understanding of the challenges families face. She is fluent in English and Spanish, actively participates in community health initiatives, and strives to create a supportive, patient‑first environment that reflects the core values of Direct Primary Care.