
The people who make care comfortable, clear, and consistent
Clinical skill matters. Character matters just as much. At Gaston Dental Associates, our team delivers precise dentistry with a welcoming, organized experience from check in to follow up. Families trust us because we combine technical excellence with genuine kindness, clear explanations, and reliable systems that respect your time.
Patient first
Every choice is measured by one standard. Does this improve comfort, access, and outcomes.
Coordinated care
Dentists, hygienists, assistants, and coordinators work from the same plan so visits feel smooth and predictable.
Reliable structure
Clear protocols, real time data, and consistent schedules keep treatments on track.
Community mindset
We remove barriers with Medicaid acceptance, insurance guidance, and free Uber Health transportation.

Owner Dentist
Dr. Catherine Schenider is a dedicated dental professional with a passion for helping patients feel comfortable and confident in their smiles. Known for her gentle approach and attention to detail, she strives to make every visit a positive experience
Dentist
Dr. Morgan Phillips is a dedicated dentist committed to providing compassionate, personalized care to patients of all ages. Dr. Phillips combines advanced techniques with a gentle approach to help patients achieve healthy, confident smiles. Passionate about patient education, Dr. Phillips takes the time to ensure every patient feels informed, comfortable, and supported throughout their dental journey.


Dentist
Mark Lassiter, D.D.S. is a skilled and compassionate dentist with over 30 years of experience in both private practice and public health dentistry. A proud alumnus of UNC Chapel Hill School of Dentistry, Dr. Lassiter has been with Gaston Dental Associates since 2020 and is committed to providing high-quality, patient-centered care. He values long-term relationships, evidence-based treatment, and a gentle, honest approach to dentistry. His diverse background includes leadership roles in public health, dental education, and community outreach. Outside the clinic, Dr. Lassiter is a dedicated father, grandfather, musician, and public health advocate.
Our coordinators welcome you, verify benefits, review estimates, and schedule visits with minimal wait times. They track forms, records, and referrals so that care starts on time. If dental anxiety is a concern, they prepare comfort options and plan extra time for discussion.
What this team ensures

Clinical support is exact and calm. Assistants prepare rooms, review medical history, set up instruments, and support doctors during procedures. They explain what to expect, check on comfort throughout, and provide clear aftercare instructions.
Focus areas
Hygienists are prevention experts and educators. They perform thorough cleanings, periodontal assessments, and home care coaching that fits real life. Their goal is simple. Fewer surprises and stronger long term health.
Your safety guides every protocol. Instruments are cleaned, packaged, and sterilized to exact standards. Treatment rooms are disinfected between patients. Logs are maintained and audited on a set schedule. Our team completes regular drills for infection control and emergency readiness.
Standards you can count on
Modern sterilization equipment and documented cycles
Single use items when appropriate
PPE and hand hygiene monitored by checklist
Continuous training and compliance reviews
Excellence is built on practice. Our team participates in case reviews, skills labs, and continuing education. We track outcomes, patient feedback, and schedule efficiency to refine workflows. These habits create short waits, precise procedures, and visits that feel calm and well planned.
