About Your Dentist

“Your smile, our passion.”

My Mission

“My mission is to deliver exceptional dental care through evidence-based practices, prioritizing patient-centered care and clinical excellence. My commitment is to provide the highest quality esthetic and restorative treatments tailored to each patient's unique needs. Through continuous learning and the application of advanced techniques, I strive to ensure optimal outcomes and enhance the well-being of every patient I serve.”

Education & Continuing Education

Advanced Education in General Dentistry Residency
University of Florida College of Dentistry – Hialeah, Florida

Master and Doctor of Philosophy in Operative Dentistry
São Paulo State University – São Paulo, Brazil

Doctor of Dental Surgery
Federal University of Uberlândia – Uberlândia, Brazil

Dr. Oliveira-Haas is a clinician and educator with over 25 years of experience in Esthetic and Restorative Dentistry. She has built a distinguished career centered on excellence in patient care and a deep passion for teaching.

She holds advanced degrees, including a master's and PhD from São Paulo State University in Brazil. She also completed an Advanced Education in General Dentistry (AEGD) Residency at the University of Florida. Throughout her career, she has held key leadership roles, including Residency Program Director and Associate Professor at Nova Southeastern University and the University of Nebraska Medical Center, as well as AEGD Residency Program Director at the University of Missouri-Kansas City.

Dr. Oliveira-Haas has made contributions to the field of dentistry through numerous publications in peer-reviewed journals, book chapters, and lectures presented at national and international conferences. Recognized for her dedication to education, she has received multiple teaching awards and continues to lead continuing education courses, helping to advance the profession.

Professional Memberships

Dr. Oliveira-Haas is an active member of the American Academy of General Dentistry, the American Academy of Cosmetic Dentistry, the Academy of Operative Dentistry, and the American Dental Association.

Life & Hobbies

In her personal life, Dr. Oliveira-Haas finds joy in spending time with her husband and children.

“A smile is the prettiest thing you can wear.”

My Mission

“My mission as a dentist is to create a welcoming and comfortable environment for my family of patients while delivering the highest standard of care. My approach to dentistry is rooted in trust, transparency, and personalized care. I aim to ensure that every patient leaves the office with a healthy, confident, sparkling smile and, most importantly, a positive experience. I am committed to emphasizing the grin in Dr. Negrin, one smile at a time.”

Education & Continuing Education

Doctor of Dental Medicine
University of Florida College of Dentistry – Gainesville, Florida

Bachelor of Science in Nutritional Sciences
University of Florida – Gainesville, Florida

Dr. Negrin was honored to be part of the accelerated seven-year University of Florida Bachelor of Science and Doctor of Dental Medicine program.

Professional Memberships

Dr. Negrin is an active member of the American Dental Association and Florida Dental Association.

Life & Hobbies

Having lived in Orlando before college, Dr. Negrin is thrilled to return after spending seven years in Gainesville. In her free time, she cherishes spending quality time with her family. Being a lifelong Orlando resident, Disney has always been a big part of her life. Dr. Negrin loves spending time at the parks and exploring the various resorts. In her spare time, she also loves managing her nail polish design account, which allows her to perfect her manual dexterity skills and expand her creativity alongside dentistry.