Meet Our Team


Mari has been in the dental field for 23 years. Mari has worked in all aspects of the dental office. She is an active member of the American Association of Dental Office Managers (AADOM).  Mari enjoys the detail of endodontics. She's very meticulous in assuring each patient has a pleasant experience from start to finish. Patient care is second nature to her. Mari has been working with Dr. McGuire since 2006.  Being part of an extraordinary team committed to exceptional endodontic care is why Mari commutes from Bastrop County.  Mari has been in the Smithville area since 1996. When not at work, Mari enjoys fitness, animals, and family time.   

Marlen - Patient Concierge

Marlen is a seasoned professional with over 15 years of dedicated experience in the customer service industry, specializing in dental patient concierge services for 8 years. Outside the office, she enjoys hiking, reading, exploring beaches, and new destinations through travel. Marlen finds balance and inspiration in nature. Known for her exceptional communication skills and unwavering commitment to patient satisfaction, Marlen thrives in fast-paced environments, ensuring every patient receives personalized care. In her free time, she treasures moments spent with her husband and her cat, Charlie.

Jennifer---Bio Coming soon!