Welcome to McCalla Orthodontics & Pediatric Dentistry!

Dr. Olga M. Sanchez-Hernandez has been providing families with exceptional orthodontic and pediatric dental care for some time. She earned a Bachelor of Science in Biology from the University of Puerto Rico in 1990. She then obtained her Doctor in Dental Medicine degree, graduating Magna Cum Laude, from the University of Puerto Rico School of Dentistry in 1993. In 1996, Dr. Sanchez-Hernandez received a Master of Science in Clinical Dentistry and a Certificate in Clinical Pediatric Dentistry from the University of Alabama at Birmingham. Where she served as Chief Resident. In 1999 she completed a Master of Science in Oral Biology and a Certificate in Orthodontics at the University of Alabama at Birmingham. She completed her board certification in orthodontics in 2010 and her board certification in pediatric dentistry in 2020. Her unique and extensive training makes her one of the only dual-trained, dual board-certified, specialists in the nation.