Meet the Doctors
South Valley Children’s Dentistry & Orthodontics has pediatric dental specialists on staff overseeing our dental operations. Pediatric dentists are children’s dentists who elect to take an extra two years of schooling to specialize in pediatric dentistry. Our children’s dentists work with children aged nine months to 18 years, and with special needs patients up to 26 years. No matter how minor or serious your child’s needs are, we have the knowledge and technology upon which you can rely.
Vaughn Call, DMD
Board Certified Pediatric Specialist
Vaughn Call, DMD was born and raised in Phoenix, Arizona. He attended ASU for his undergraduate studies in Biology. He completed his dental education in Glendale, AZ, at Midwestern University. After dental school, he completed a pediatric dentistry residency with NYU Lutheran in Tucson, AZ. Dr. Call is thrilled to have an established dental career that allowed him to remain in the Southwest. He speaks Spanish fluently, and loves working with children.
In his spare time, Vaughn loves being outdoors, gardening, building furniture, and enjoying time with his wife and seven kids.
Helen D. Bush, D.M.D., M.D.S.
Helen D. Bush, D.M.D., M.D.S., is originally from Pittsburgh, PA where she earned her Bachelor of Science degree, graduating Summa Cum Laude, in the field of Health Related Professions. She earned her D.M.D. dental degree from the University of Pittsburgh as Valedictorian. After dental school, she completed 3 years of specialty training in Orthodontics and Dentofacial Orthopedics also at the University of Pittsburgh, earning a Master of Science degree. Dr. Bush has worked on the Navajo Reservation in New Mexico with a non-profit organization serving the Navajo people for several years. As a member of the American Association of Orthodontists and the American Dental Association, she stays current with the latest developments in technology in orthodontics through continuing education courses. Dr. Bush enjoys spending time with her husband Stew and their two pet cockatoos.
Jared H. Worthington, DDS
Jared H. Worthington, DDS, was born and raised in St. George Utah. Graduated from Dixie State University with a degree in Biology. He completed his Master’s in Biomedicine from KCUMB in Kansas City and earned his Doctorate of Dental Surgery from Virginia Commonwealth University. His dedication to serving children goes beyond dentistry and he enjoys giving back to the community with hopes of becoming a board-certified pediatric dentist in the near future. Dr. Worthington enjoys spending his time with his wife and 5 kids. He enjoys being outdoors and playing with his kids. From fishing to long boarding, wood working to grilling he enjoys being active and having fun!