Team
Opulent Dental and Aesthetics
Meet the Doctor
Dr. Roberto Villarreal, D.D.S.
Experience Comprehensive Care with a True Expert
Choosing a dental partner is about more than just a check-up — it's about finding an expert who understands the science behind your smile and the importance of your comfort. Dr. Roberto Villarreal is a highly skilled dental surgeon who combines deep academic expertise with a commitment to providing a seamless, stress-free patient experience.
A San Antonio native, Dr. Villarreal blends advanced surgical training, modern technology, and genuine compassion to deliver exceptional dental results. A proud graduate of Tom C. Clark High School and St. Mary’s University, he is deeply invested in the well-being of his community. He doesn't just treat teeth — he builds relationships based on trust, clinical excellence, and a genuine no-pain philosophy.
Education & Training
- B.A. – St. Mary’s University
- M.S. in Molecular Biology – University of the Incarnate Word
- Doctor of Dental Surgery (DDS) – UT Health Science Center San Antonio
- AEGD Residency – UT Health Science Center San Antonio
- Specialized training in Oral Surgery, IV Sedation, and Implant Dentistry
- AAFE – American Academy of Facial Aesthetics
Expertise
Dr. Villarreal performs a wide range of advanced procedures, including:
- Full-mouth extractions
- Dental implant placement
- Bone grafting
- Advanced sedation dentistry
Our office features the latest emergency monitoring systems to ensure every procedure is safe, precise, and comfortable, giving patients peace of mind while receiving the highest standard of care.
Christine Tabib Villarreal
With over a decade of experience in real estate and healthcare-focused development, Christine Tabib Villarreal serves as a strategic partner to doctors who are building, expanding, or refining their practices.
Christine specializes in supporting dental and healthcare professionals through critical transitions — from startup to scale. She understands that opening or growing a practice is one of the most significant decisions in a doctor’s career, impacting not only financial outcomes but also patient care, team culture, and long-term legacy.
Her approach is built around the unique needs of clinicians. By combining expertise in site selection, practice development, patient experience, and business operations, she helps doctors create environments that support both clinical excellence and operational efficiency. The result is a practice designed to enhance patient trust, streamline workflows, and maximize sustainable growth.
Christine brings a comprehensive perspective that bridges the gap between clinical priorities and business strategy. She works closely with doctors to ensure every decision — from location to layout to branding — aligns with their vision, supports their team, and strengthens long-term profitability.
What sets Christine apart is her commitment to partnership. She operates as a trusted advisor, helping doctors navigate complex decisions with clarity and confidence while protecting their investment and positioning their practice for lasting success.
Doctors who work with Christine gain more than guidance — they gain a dedicated strategic partner focused on helping them build a thriving, patient-centered practice that stands the test of time.
Amelia - Practice Manager
Amelia serves as a dedicated Dental Practice Manager, bringing a strong balance of operational leadership, patient experience, and team development to every practice she supports.
With a deep understanding of the day-to-day demands inside a dental office, Amelia works closely with doctors to ensure that clinical excellence is fully supported by efficient systems and a high-performing team. She recognizes that a well-run practice allows doctors to focus on what matters most — delivering exceptional patient care.
Her expertise spans front and back office coordination, scheduling optimization, case acceptance, insurance workflows, and team accountability. Amelia is highly skilled at identifying inefficiencies and implementing streamlined processes that improve productivity, reduce stress, and enhance the overall patient journey.
Beyond operations, Amelia plays a key role in building a strong team culture. She helps develop clear communication, accountability, and leadership within the staff — creating an environment where both patients and team members feel valued and supported.
Amelia approaches her role as a true partner to the doctor, aligning business operations with clinical goals to drive sustainable growth and long-term success. Her ability to bring structure, clarity, and consistency makes her an essential asset to any dental practice looking to elevate performance and patient experience.
Annibel - Insurance Coordinator
Annibel serves as a dedicated Insurance Coordinator, playing a critical role in optimizing the financial health and efficiency of the practice.
With a deep understanding of dental insurance systems, Annibel works to ensure that both the practice and its patients experience clarity, accuracy, and confidence throughout the billing process. She recognizes that effective insurance management is essential not only for revenue cycle performance but also for building patient trust and case acceptance.
Her expertise includes insurance verification, breakdowns of benefits, claims submission, aging report management, and maximizing reimbursements. Annibel is highly detail-oriented and proactive in identifying discrepancies, reducing claim denials, and accelerating payment timelines — helping maintain a steady and predictable cash flow for the practice.
Equally important, Annibel serves as a bridge between the clinical team and patients. She communicates financial information clearly and professionally, helping patients understand their benefits and make informed decisions about their care.
Annibel approaches her role as a strategic partner to the doctor, ensuring that administrative processes support clinical goals. Her ability to bring organization, transparency, and consistency to the insurance workflow makes her an invaluable asset to a high-performing dental practice.
Melanie - RA Registered Dental Assistant
Melanie serves as a Registered Dental Assistant (RDA), providing essential clinical support that allows doctors to deliver efficient, high-quality patient care.
With a strong foundation in chairside assisting, sterilization protocols, and clinical workflow management, Melanie ensures that each procedure is performed smoothly and with precision. She understands the importance of preparation and organization, allowing the doctor to remain focused on clinical excellence while maintaining an efficient pace throughout the day.
Her experience includes assisting in a wide range of procedures, maintaining strict infection control standards, managing operatory readiness, and supporting patient education. Melanie plays a key role in creating a calm, reassuring environment for patients, helping reduce anxiety and improve overall treatment experiences.
Beyond clinical duties, Melanie contributes to the overall flow and productivity of the practice. She works collaboratively with the entire team to ensure seamless communication, timely room turnover, and consistent patient care standards.
Melanie approaches her role with professionalism, attention to detail, and a commitment to supporting both the doctor and the patient experience. Her reliability and clinical efficiency make her a valuable asset to any dental practice focused on delivering exceptional care.
Amelia
Practice Manager
DeMarco
Registered Dental Assistant
Frankie
Practice Coordinator
