Meet the Doctors

Dr. Tri Trinh, DMD
Dr. Tri Trinh is the esteemed owner and lead dentist at SmilexPro Dentistry, a family-friendly practice conveniently located between Jersey Village and Cypress in Houston, TX. Dr. Trinh brings a unique blend of expertise, dedication, and military precision to his practice, having served as a US Navy veteran. His disciplined approach ensures that every patient receives exceptional care, characterized by meticulous attention to detail and a commitment to excellence.
With a robust educational background and years of hands-on experience, Dr. Trinh is adept at providing comprehensive dental care tailored to each patient’s unique needs. His journey from the Navy to dentistry is a testament to his dedication and passion for service. The skills he honed in the military, such as precision, leadership, and a strong work ethic, seamlessly translate into his dental practice, where patient care and comfort are paramount.
Dr. Trinh is not only dedicated to maintaining high standards of clinical excellence but also to creating a welcoming and supportive environment for his patients. He believes in the importance of patient education, ensuring that every individual who walks through the doors of SmilexPro Dentistry is well-informed about their oral health and treatment options. This approach fosters a sense of trust and confidence, allowing patients to make informed decisions about their dental care.

Dr. Vy Nguyen, DDS
Dr. Vy Nguyen, DDS, is a skilled and patient-focused general dentist at SmilexPro Dentistry. A graduate of Marquette University with advanced AEGD training, she also served as a U.S. Army Dental Officer, gaining extensive experience in restorative, endodontic, and emergency care. She is certified in minimal sedation and sleep apnea treatment and is committed to making each patient’s experience comfortable and informed. Fluent in English and Vietnamese, Dr. Nguyen values building trust through clear communication. Outside the office, she enjoys exploring Houston’s food scene, traveling, and discovering local gems in and around the city she now calls home.

Dr. Thanh Vu, DMD
Dr. Thanh Vu, DMD is a licensed general dentist in Texas with over 20 years of experience in dentistry. Originally from Long Beach, California, he earned his master’s degree from California State University, Long Beach. He later received his Doctor of Dental Medicine degree from Nova Southeastern University in Florida.
Following his dental training, Dr. Vu built his career providing comprehensive general dentistry with a focus on preventive care, patient education, and individualized treatment planning. He now practices permanently in the Houston area, where he is dedicated to supporting long-term oral health for his patients.
Dr. Vu is known for his calm, straightforward approach and takes time to listen, explain treatment options clearly, and help patients feel comfortable and informed throughout their visits.

Dr. Kathleen Mai, DDS
Dr. Kathleen Mai is a compassionate dentist who has proudly served the Houston community for more than 25 years. She is dedicated to helping patients achieve healthy, confident smiles through personalized, high-quality care in a welcoming and comfortable environment.
Known for her gentle approach and attention to detail, Dr. Mai believes dentistry is about more than treating teeth — it’s about building trust and making every patient feel at ease. Patients value her warmth, professionalism, and commitment to creating a positive dental experience.
Dr. Mai provides comprehensive dental care with a focus on prevention, long-term oral health, and beautiful results. She takes time to listen to each patient and develop treatment plans tailored to their unique needs and goals.
Outside the office, Dr. Mai is actively involved in the community and has served in leadership and volunteer roles with organizations including Viet Ngu Hung Vuong and the Houston Asian Dental Society.
Mission Statement
Our mission at SmilexPro Dentistry is to deliver exceptional dental care with a focus on quality, integrity, and continuous improvement. We are committed to creating a safe, respectful, and inclusive environment for both our patients and our team.
Core Values
- Qualities: We strive to embody the highest standards in everything we do, ensuring that we provide superior care to our patients.
- Commitment: We are dedicated to fostering positive change and continuous improvement, demonstrating the highest degree of moral character, technical excellence, quality, and competence in all aspects of our work.
- Integrity: We uphold honesty, transparency, and ethical behavior, even in challenging situations. Integrity is the foundation of our practice.
Principles
- Respect: We uphold the principle of respect for all positions, ensuring that everyone, regardless of race, religion, or gender, is treated with dignity and respect.
- Safety: We prioritize the safety and well-being of all individuals within our practice, extending beyond physical safety to include mental and emotional health.
- Human Dignity: We value and respect each individual as an essential part of our team, regardless of their role or background.
- Improvement: We are committed to continuous improvement, working together to enhance the quality of our work and strive for personal and professional growth.
- Excellence: We aim to demonstrate the highest standards of moral character, technical excellence, quality, and competence in all we do. Our training and expertise are reflected in the care and service we provide to our patients.
Meet the Team
Hanna
Insurance and Administrative Manager

Roxy
Clinical Support and Administrative Manager

Nelly
Insurance and Administrative Manager






