Meet Our Team

Expert Pediatricians 

At Jamboree Dentistry we make sure that all of our pediatricians are considerate towards your child. With each of our dental specialists, you can be confident your child is in good hands. They possess the expertise and background necessary to excel at what they do. We are proud of all our Doctors and the values they live by. 

Dr. Spiger

Dr. James Theodore Spiger was born in Colorado. James enjoys spending time outside and exploring new spots that keep him active. He is a big advocate of staying active to enjoy life as long as possible. In his free time, he enjoys playing golf, traveling, woodworking, and watersports.  

Dr. Pappas

Dr. Pappas

Dr. Nicholas Pappas was born and raised in Sea Cliff New York and recently made his way to Houston after spending much of his life on the east coast. Growing up Nicholas was the oldest of his three siblings. Since Nicholas is new to Houston, he enjoys exploring the city as well as enjoying time with family and friends. 

Dr. Lai

Dr. Lai was born in Vietnam and moved to the United States when she was 8 years old. Informally she goes by Sandy and since moving she has called Texas home. In her free time, she is a proud auntie and enjoys spending time with her niece and nephew. Sandy is also a big fan of jet skiing and listening to jazz with her husband. 

Dr. Ana 

Dr. Ana was born in Columbia, South America and settled in New York at age 17 when she first moved to the United States. Dr. Ana enjoys spending time with her three amazing boys and has lived in Houston for 5 years now. After traveling and living in many different cities she is proud to call Houston her home.

Dr. Metha

Dr. Nisha Metha was born and raised in Chicago, Illinois with her two brothers. During her undergraduate career, Nisha had the opportunity to study abroad in Bilbao, Spain to enhance her fluency in Spanish. In her free time, she enjoys traveling, cooking, hiking and spending time with her husband. 

Dr. Sosa-Banda 

Dr. Fabiola Sosa-Banda decided to follow her passion for becoming a dual-trained dentist to help her young patients in Katy, Texas. Fabiola loves to educate and inform her patients about the importance of preventing oral problems. She has worked in four different countries and able to reach multicultural backgrounds. In her free time, she enjoys spending time with her husband and son little “C” as well as practicing Zumba outdoors with her dog Cody.

Dr. O’ Sullivan

Dr. Margaret Norin O’Sullivan was born and raised in South Bend, Indiana with her two brothers. While she earned her bachelor’s Margaret was apart of the Irish dance team at her university and studied abroad. In her free time, she enjoys running cooking and traveling. Margaret also is newly married and loves to spend time with her husband and new baby boy!

Dr. Lee

Diane Lee was raised in Slidell, LA, a small suburb outside of New Orleans. She has earned several awards for her exemplary service and leadership. She has a passion for helping and caring for medically compromised patients. Outside of work she enjoys traveling, trying new foods, and spending quality time with her family and friends. 

For more information about our dentists and their vision for pediatric dentistry contact us today!