Obas Lab Diagnostics was founded with a clear vision: to provide accessible, accurate, and compassionate diagnostic care to the Aventura, FL community.
Led by board-certified nurse practitioner Rose-Estelle Celestin-Obas, AGACNP-BC, our lab blends clinical excellence with a personalized approach. With over 15 years of healthcare experience, Rose-Estelle created Obas Lab to be more than just a testing facility—it’s a place where patients feel heard, respected, and cared for.
Every test, consultation, and result reflects our commitment to wellness, dignity, and trust. We’re proud to stand at the intersection of innovation and heartfelt care.
Same-day and next-day testing appointments
Bilingual staff (English & Haitian Creole, with conversational French)
Advanced testing, including DNA & early cancer screening
Weight management & personalized wellness planning
DOT & non-DOT certified drug testing
We proudly serve the Aventura area and beyond with patient-centered care
No referral required, we welcome patients from all walks of life
Dedicated to health equity with flexible pricing and telehealth options
Partnering with local providers and businesses to keep our community healthy
With over 15 years of healthcare experience, Rose-Estelle T. Celestin-Obas brings deep clinical knowledge and heartfelt care to every patient encounter. She began her journey in 2010 as a registered nurse and became a board-certified Adult-Gerontology Acute Care Nurse Practitioner (AGACNP-BC) in 2019, earning both her BSN and MSN from Barry University’s School of Nursing.
Rose-Estelle has worked across hospital systems, research centers, and in-home care—bringing a holistic approach to every service.
She’s fluent in English and Haitian Creole, with conversational French, and is proud to serve the Aventura, FL community with excellence, empathy, and trust.
Let’s work together to keep you well. At Obas Lab Diagnostics, your health is our Priority.
