Dr. Sergio Enrique Lopez

Dr. Sergio Enrique Lopez was born in McAllen, Texas and raised in Reynosa, Mexico. Dr. Lopez received a Bachelor of Biology from the University of Texas Pan-American. Go Broncs! He then obtained his Doctor of Dental Surgery degree from the University of Texas Health Science Center at Houston Dental Branch. Dr. Lopez completed a two-year residency program receiving his certificate in Pediatric Dentistry from the University of Texas Health Science Center at San Antonio, Laredo Extension. Dr. Lopez is a Board Certified Pediatric Dentist since September 2014. He is certified in both Basic Life Support and Pediatric Advanced Life Support.

Professionally, Dr. Lopez is an active member of the American Academy of Pediatric Dentistry, American Board of Pediatric Dentistry, Texas Academy of Pediatric Dentistry, American Dental Association, Texas Dental Association and Rio Grande Valley Dental Society.

Dr. Lopez and his wife, Karime are proud parents of a baby boy. They enjoy living in the Rio Grande Valley where they are active in their church and spend time with family and friends.

Dr. Andrea Vargas-Garcia

Dr. Andrea Vargas-Garcia was born in the Bronx, New York on National Dentist Day. From the age of 3, she has dreamt of becoming a dentist. Dr. Vargas received her Doctor of Dentistry from the Universidad Iberoamericana,  then in 2018 she received her Doctor of Dental Surgery degree from UCLA, and went on to earn her certificate in Pediatric Dentistry at the University of Puerto Rico. Dr. Vargas has devoted time to 4 mission trips that have taken her all over the world.  She’s aided the communities of Cotui, Dominican Republic; Kunming, China; Santa Apolonia, Guatemala and Vieques, Puerto Rico.

Dr. Vargas finds that the most rewarding part of pediatric dentistry is having the ability to make a positive impact in the lives of patients by contributing to their overall health through their oral health. She is personally committed to never stop seeking the greater good and well-being of her patients. She believes that all patients deserve the highest standard of care.

During her time away from the practice, she enjoys reading, hiking, and above all else, spending time with her family.

Our Team



Luis Martinez

Lizeth De La Rosa





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