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Dr. Sergio Guzman

Little Heroes Pediatric Dentistry’s founding cape crusader, Dr. Sergio Guzman is a board certified pediatric dentist with three dental practices in the South Texas region. Raised in McAllen, Texas, Dr. Guzman was a little hero with big dreams. He learned early that success starts with a smile, and has been defending the little grins of South Texas heroes ever since. Dr. Guzman earned his Doctor of Dental Surgery at the University of Texas Health Science Center at San Antonio. He then took on the big apple where he completed two years of specialty training in pediatric dentistry at Columbia University in the heart of New York City. His experience was amazing, but the open skies of Texas beckoned. Now, Dr. Guzman is calling all Little Heroes in the Rio Grande Valley and Laredo! “Come join the Little Heroes team and learn how to defend your super smile”! Dr. Guzman is an avid superhero collector and enjoys spending time with his wife Vanessa Guzman and their son Noah.

Dr. Alexander Ochoa Falla

Dr. Alexander Ochoa Falla is a board-certified pediatric dentist. He received his first dental degree at the Pontificia Universidad Javeriana in Bogota, Colombia in 1998 and worked for several years as a general dentist. He moved to the United States and earned his second Doctor of Dental Surgery degree at the University of Colorado in Denver. He continued to pursue specialty training and received his certificate in Pediatric Dentistry and Master of Science in Dentistry from the University of Texas Health Science Center at Houston. Dr Ochoa enjoys running, hiking, traveling, and spending time with family and friends. He is also passionate about sports, especially soccer and football.

Dr. Halah Obeidat

Dr. Obeidat completed dental school in Jordan in 2013 and moved to the United States, where she pursued additional training and licensing required for international practitioners at the Rutgers School of Dentistry in New Jersey from 2017 – 2019. In her last year of training at Rutgers, Dr. Obeidat was recognized for her work with pediatric and special needs patients, and received an award for Excellence in Pediatric Dentistry and the outstanding student award.
At Heroes Dental, Dr. Obeidat values providing comprehensive care in a way that is compassionate and understanding to each patient, and is motivated to provide each child with a positive and fun dental experience. She is happy she gets to work one-on-one with children in a fun, caring, and nurturing environment.
Dr. Obeidat is an outgoing person who loves the outdoors and in her free time can be found hiking, tasting new cuisines, exploring new restaurants, or taking the next new adventure.

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