Marisol Vargas, DDS, is an experienced dentist at Championship Dental in Dallas, Texas. She grew up in the Dallas area and has been in dentistry since she was 18 years old. Dr. Vargas offers a compassionate, personalized touch patients appreciate and feel comfortable with.
She graduated from the University of Texas at Arlington and earned her Doctor of Dental Surgery degree from Texas A&M University College of Dentistry in Dallas. Dr. Vargas established Championship Dental in 2010 to provide patients with quality, compassionate dentistry in a warm, welcoming environment.
Patients seeking routine dental cleanings and exams, restorative dentistry, and cosmetic procedures to whiten or perfect their beautiful smiles can turn to Dr. Vargas and her team for quality, up-to-date care. She maintains her advanced credentials with continuing education in all areas of dentistry, including orthodontics and dental implants.
Her loyal following is evidence of Dr. Vargas’ ability to establish genuine patient relationships. In her free time, she enjoys exercising, traveling, and spending time with her husband, three children, and three beautiful grandchildren. Dr. Vargas is currently accepting new patients and welcomes them to Championship Dental.
Ruby Mercado, RDH
Registered Dental Hygienist
Ruby is a dedicated Dental Hygienist serving the Bishop Arts community in Dallas, Texas at Championship Dental. With over seven years of experience in the dental field, she began her career as a hygiene dental assistant before earning her dental hygiene license from Concorde Career College in 2022. Since then, she has been committed to providing compassionate, high-quality care that puts patients at ease and empowers them to take charge of their oral health.
Known for her gentle approach and attention to detail, she creates a welcoming environment for every patient—from routine cleanings to periodontal care and patient education. She is certified in nitrous oxide administration and continuously seeks out opportunities for professional development to stay current in the ever-evolving dental field.
Her passion lies not only in improving smiles but in building trust. She takes time to connect with patients, especially those who experience dental anxiety, and works hard to ensure each visit is a positive experience.
Outside the dental office, she’s just as dedicated. A passionate long-distance runner, she regularly trains for marathons and ultra races. She’s also a proud mom of three—two girls and one boy—and loves spending her free time supporting their extracurricular activities and creating memories together as a family.
Whether working with a nervous first-time patient or catching up with a long-time regular, she brings professionalism, kindness, and energy to every appointment.
