Unlike large-volume dental practices, we intentionally focus on quality over quantity.
Patients receive personalized attention, continuity of care, and treatment recommendations based on long-term outcomes rather than production goals.
Tooth No.7 was founded on a simple belief:
Truly understanding your unique aspirations, concerns, and comfort levels without rush.
Utilizing advanced technology to evaluate your oral health with absolute clinical precision.
Exceptional dentistry requires time
Crafting a bespoke, transparent treatment pathway tailored strictly to your lifestyle.
Executing with the master-level artistry and care needed for results that last a lifetime.
At DOT Dental, your peace of mind is our ultimate benchmark. From the moment you arrive, you will experience a thoughtfully redefined dental visit—one where exceptional clinical expertise is seamlessly paired with a genuinely warm, intuitive approach to your well-being.
We integrate advanced modern technology with meticulous care to ensure every treatment is precise, high-quality, and tailored to your unique comfort. By prioritizing transparent guidance and open conversation, we curate a relaxing, completely stress-free environment where your goals are truly heard, and patients of all ages feel entirely at ease.
Exceptional dentistry requires more than technical skill – it demands a quiet devotion to your lifelong health and confidence.
Founded on elite academic distinctions and recognized certifications, establishing a benchmark of top-tier clinical trust for every patient.
Continuously mastering cutting-edge dental innovations and modern techniques to bring the global gold standard of care directly to you.
Specializing in sophisticated implantology, combining meticulous surgical precision with high-end artistry to flawlessly restore your smile’s foundation.
Dedicating time and resources to meaningful local initiatives, reflecting a deep-seated belief that exceptional care extends beyond the clinic.
Dr. Bui is a dedicated general dentist with advanced expertise in dental implants and full-mouth reconstruction. Since graduating from University of Texas School of Dentistry at Houston in 2016. He has built a reputation for providing high-quality, patient-centered care with a focus on restoring both function and confidence through modern implant dentistry.
Over the years, he has successfully completed hundreds of implant cases, ranging from single-tooth replacements to complex full-mouth rehabilitations. Before pursuing dentistry, Dr. Bui proudly served in the U.S. Army, where he developed the discipline, integrity, and commitment to service that continue to shape his approach to patient care today.
Known for his exceptional chairside manner and meticulous attention to detail, Dr. Bui takes pride in creating a comfortable, reassuring experience for every patient. He believes great dentistry is not only about technical excellence, but also about building trust, listening closely, and delivering personalized care with compassion.
Outside the office, Dr. Bui is a devoted husband and proud father of three. He enjoys spending time with his family, traveling with his wife, gardening, and geeking out with tech and video games. His warm personality, precision-driven approach, and passion for helping others make him a trusted provider for patients seeking comprehensive, long-lasting dental care His warm personality, precision-driven approach, and passion for helping others make him a trusted provider for patients seeking comprehensive, long-lasting dental care.
Dr. Peter Phan is a native Houstonian and a current resident of Katy. His deep fascination with dentistry has fueled an ongoing desire to continuously learn and provide the best oral healthcare for his community. Dr. Phan’s journey into the dental field began with a Bachelor’s degree in Dental Hygiene from The University of Texas School of Dentistry. After practicing as a dental hygienist, he later returned to his alma mater to earn his Doctor of Dental Surgery degree. Dr. Phan’s dental philosophy revolves around emphasizing prevention and holistic self-care. Dentistry has given him an avenue to create positive change, allowing him to serve the Houston community through events and organizations such as the Texas Mission of Mercy, the San Jose Clinic, and Interfaith Community Church. Outside of the clinic, Dr. Phan enjoys traveling, hiking in national parks, and spending quality time with his wife and their dogs.
Office Manager
Perla is a 2013 graduate of the Dental Assisting Program at the College of Healthcare Professions. Her role as the office manager consists of handling all patient relations and ensuring our offices run smoothly. From chairside to administrative roles in the dental field, Perla’s dedication to our patients has enabled her to grow with the practice. She treats patients like family and is always available to answer your questions or concerns. Outside of the office, Perla is part of 4, with a pre-teen in football and a very sassy princess cheering on the sidelines. She is always out & about looking for the next challenge to accomplish with her loving, supportive husband. Sharing a passion for the Texas rodeo traditions and a big Houston TEXANS fan, Perla enjoys cheering on her son and her hometown year-round.
Insurance Coordinator
Julie is an experienced dental insurance and front office professional with over nine years of dedicated service in the dental field. Since 2017, she has been an integral part of the team, contributing to the trusted, long standing reputation of the company. Fluent in both English and Spanish, Julie is able to connect with and provide exceptional care to a diverse community, ensuring all patients feel heard and valued. Julie is deeply committed to her role and treasures the teamwork she shares with her colleagues. For her, the most rewarding part of her job is building strong relationships with both patients and her team, creating a fulfilling and enjoyable workday. Julie is a proud mom of two and shares her home with her very needy cat, Kylo.
Dental Assistant
With over 12 years of experience as a Registered Nurse at Magnet-status hospitals, Ms. Janie brings exceptional medical expertise to her role as a Certified Dental Assistant.
She is highly skilled in seamless chairside assistance, expertly managing everything from routine dentistry to complex implant surgeries and extractions.
Dedicated to clinical excellence, Janie actively pursues continuing education and volunteers at Houston dental events. Outside the clinic, she enjoys cooking, karaoke, and traveling with her family.
Dental Assistant
Joanna joined the team in 2025. She is currently pursuing a Bachelor’s degree in accounting. Joana’s bright smile provides a warm welcome as soon as our patients walk through the door. She plays a key role in coordinating our provider’s schedule and verifying insurance to ensure our software is up-to-date.
When she’s not at work or school, she enjoys spending time with her dog, Cleo. She dedicates her time to going on walks and teaching Cleo new tricks.
Dental Assistant
Bringing over 10 years of dual experience in both chairside assistance and front office operations, Diana is an invaluable and versatile member of our team.
Bilingual in English and Spanish, she has spent the last five years with us building meaningful connections with patients and colleagues alike.
A proud mother of two daughters, Diana’s warmth and passion for continuous learning shine through in everything she does. Outside the clinic, she loves traveling to Disney, enjoying quality time with family and friends, and indulging in her absolute favorite—crawfish!
Dental Assistant
Erick graduated from Pima Medical Institute’s Dental Assistant program in 2023 and is bilingual, allowing him to connect with a diverse range of patients. He is passionate about helping, informing, and educating others on the importance of oral health and dentistry.
Currently, he is continuing his journey toward becoming a hygienist, with plans to attend dental school to pursue his doctorate in dental science in the near future.
Aside from his professional goals, Erick spends his free time giving back to the community; coaching a little league soccer team and being a proud member of his Catholic Church. Erick also likes to explore new places, seeking fundamental values outside of his comfort zone.
Monday: Closed
Tuesday - Friday: 8:00 AM - 5:00 PM
Saturday - Sunday: Closed
