Transforming Oral Health for All Communities
Dedicated to Revolutionizing Oral Care Education Across America

Prevital Services has empowered thousands with essential oral care knowledge, significantly improving dental health outcomes within underserved communities nationwide.
We are committed to bridging the gap in oral health education and accessibility for vulnerable populations.
With over a decade of experience, Deiree Hernandez has honed its expertise in delivering oral health education and preventive care.
We offer a wide range of services designed to promote health
and wellness, improve access to oral hygiene, and provide essential support to individuals and communities
We want to successfully reach the largest number of people possible through our innovative programs and community initiatives..
Our Mission
At Prevital Services LLC, our mission is to address the critical disparities in oral health care by delivering innovative, accessible, and high-quality preventive dental services to underserved populations. We are committed to deploying state-of-the-art mobile dental units and establishing strategically located clinics that bring essential oral hygiene education and preventive care directly to communities in need, particularly in rural and remote areas. By focusing on early intervention, we aim to reduce the prevalence of oral diseases, improve health outcomes, and alleviate the long-term burden on healthcare systems.
Our approach integrates comprehensive oral hygiene education with direct service delivery, fostering a culture of preventive care that empowers individuals to take control of their oral health. We are dedicated to forming strategic partnerships with local healthcare providers, educational institutions, and public health organizations to ensure that dental care is recognized and treated as an integral component of overall wellness. Through data-driven methodologies and continuous community engagement, Prevital Services LLC strives to create sustainable, long-lasting improvements in public health, contributing to the overall well-being and quality of life in the communities we serve
Our Vision
The vision of Prevital Services LLC is to become a leading force in transforming oral health care delivery, setting a new standard for accessibility, education, and preventive care in underserved communities. We envision a future where every individual, regardless of geographic location or socioeconomic status, has access to comprehensive oral hygiene education and high-quality dental services. By leveraging advanced mobile technology and establishing strategic partnerships, we aim to bridge the gap in dental care, ensuring that oral health is prioritized as a fundamental aspect of overall well-being.
In the long term, Prevital Services LLC aspires to expand its reach beyond San Antonio, Texas, creating a scalable model that can be replicated in other regions across the United States. Our goal is to integrate oral health care seamlessly into broader public health initiatives, promoting a holistic approach to health that recognizes the critical link between
oral hygiene and systemic health. Through continuous innovation, rigorous data analysis, and a deep commitment to community engagement, we seek to reduce the prevalence of oral diseases, improve public health outcomes, and contribute to a healthier, more equitable
society on a national scale.
Meet Our Ceo
DEIREE DEL PILAR HERNANDEZ DIAZ

Dr. Deiree Hernandez is a distinguished Venezuelan professional with over 24 years of experience in dentistry, specializing in pediatric oral healthcare.
She graduated as a Dentist from the University of Zulia in Maracaibo in 2000. Later, in 2006, she completed her specialization in Pediatric Dentistry at the same university, which provided her with advanced knowledge and skills for the dental care of children and adolescents.
Throughout her career, Dr. Hernandez has demonstrated a strong commitment to continuing professional development, actively participating in courses, workshops, conferences, and seminars. Her notable training includes courses in Interceptive Orthodontics, pediatric and adolescent endodontics, atraumatic restorative treatment, and contemporary dentistry.
Her dedication to community health is evident in her participation in preventive programs such as Preventive Oral Health Talks and School Preventive Programs. Furthermore, she has shared her research and clinical experience at significant events like the XIII Latin American Conference on Pediatric Dentistry and the International Dental Congress of the Andes, addressing topics such as post-radiotherapy oral complications and the management of conditions like pyogenic granuloma.
Dr. Deiree Hernandez is recognized as a leading figure in pediatric dentistry, thanks to her extensive experience and continuous education, always focused on providing the highest quality care to her patients.
