Meet the Team

Jean C. Ocasio

Jean C. Ocasio began his dental career in 2000 after graduating from dental assistant school with the United States Navy in Wichita Falls, TX. He was then promoted to the position of Readiness and Productivity Petty Officer when he was assigned to the Dilorenzo Triservice Dental Clinic at the Pentagon in Washington D.C.

Since relocating to the Orlando area in 2005, Jean has worked in dentistry as a clinical coordinator, overseeing day-to-day clinical operations and facilitating on-going training for dental assistants. He serves as vice president of the Academy of Chairside Assisting, Co-founder of DA Club and also works with assisting students at Concord Career Institute and American Assistant College, where he enjoys sharing his dental expertise and providing on-the-job training sessions.

Jean received his Master of Health Care Administration in 2012 and currently works at Advanced Esthetic Dentistry as office manager, where he continually seeks to evolve in his knowledge of dentistry and enhance his skill set as he leads dental assistants to embrace the ever-changing landscape of dentistry.


Jessica Vaughn |

Receptionist/Dental Assistant

Jessica is a true Florida native. Born in Sarasota and raised in Central Florida. Graduated from Lincoln Technical Institute with her Expanded Functions Dental Assistant Certificate and her Certified Dental Assistant Certificate, Radiology Certificate from the State of Florida, graduated with honors and was inducted into the National Technical Honor Society.

Jessica started her dental assisting career in 2010. Jessica joined Advanced Esthetic Dentistry in February 2021. Her love for dentistry and dental technology inspired her to join DA Club, allowing her to expand her knowledge and branch out further in the dental field. Jessica loves to do in office whitening treatments and taking the time to educate her patients on their oral health needs.

Jessica loves to watch and attend the Orlando City Soccer Club games, a big fan of the Tampa Bay Buccaneers and of course watching her own son play soccer. Jessica has been together with her husband for 17 years. Jessica loves going to Universal Studios and enjoying a nice cold cup of Butterbeer and riding the roller coasters. Jessica spends as much time as she can with her family and friends. Jessica is currently manning the front desk but is a dental assistant at heart.


Crystal Romero |

Dental Assistant

Crystal is an Air Force Veteran. Graduated from the Osceola Technical College for Dental Assisting. This is her dream job! Crystal started as an interned at Advanced Esthetic Dentistry and has been with the team since then. She likes to help people smile with confidence and be happy with how their teeth look and feel.

Having the opportunity to help a person relieve their tooth pain or giving them back their confidence to smile again after a procedure, brings her so much joy.
Knowing that she helped make a difference in their smile, makes her smile! “Use your smile to change the world, don’t let the world change your smile.” -Chinese Proverb.

She is happily married with her husband who is also an Air Force veteran for over 9 years. They have an 8 year old son. She recently relocated to Central Florida with her family. She loves going to Disney World and spending time with family at various parks.


Yvonne Fernandez |

Dental Hygienist

Yvonne began her dental career in 2011. She started her career as a dental assistant which confirmed her passion for dentistry, in which she then obtained an associate’s of science degree in Dental Hygiene. An enthusiastic and personable addition to our dental family. She has been with Advanced Esthetic Dentistry since 2020. She truly enjoys treating patients with great care and compassion.

In addition to providing great care, her goal is also to provide her patients with knowledge and understanding the importance of establishing and maintaining optimal oral and overall health.
She likes to take walks on locally discovered nature trails, traveling along Florida’s golf coast, and spending time on the beautiful beaches with her husband and four children.