Meet our Staff

San Marcos Smile Dental StaffSan Marcos Smile Dental Staff

At San Marcos Smile Dental, our staff is ready to help you the moment you walk into our office. Over the years we have put  together a wonderful team that is energetic, hard working, caring and friendly to serve our community. We treat our patients like family and make sure we focus on what is best for your health.

San Marcos Smile Dental Manager 

Diana Hernandez – RDA/Office Manager

Native to San Diego County, born and raised in Oceanside CA.  Diana is a career driven professional that graduated with honors in the dental field from UEI and pursues ongoing training.  Her objective is to highly exceed your expectations and ease your worries and deliver the best customer service.

Coral Rosas

Coral Rosas – Receptionist

Born and raised in Escondido CA. Coral grew up with three brothers and now she and her husband have three boys of their own. She has a 6 year old son that is in first grade and also has 1 year old fraternal twins. Coral loves to spend her free time with her family and friends.


Bianca Morales – Receptionist

Bianca is a native San Diegan and has been in the Dental field for over 4 years. She is currently pursuing her career in criminology, but has a true love for dentistry. Aside from working and school she loves spending her extra time with her loved ones. 

Isabel Garcia-Mendez

Isabel Garcia-Mendez – RDA

Isabel received her dental assistant certification from Palomar college in 2012. She was born and raised in Mexico for 12 years along with her 2 brothers and her sister. She and her husband are happy to welcome their first baby girl later this year. Isabel loves assisting especially since she gets to meet new people everyday.

Registered Dental Hygienist

Claudia Cisneros – Registered Dental Hygienist

Claudia was born in Mexico and raised in San Diego, California. She got her dental hygiene degree in Boise, Idaho where she got to enjoy her love for the outdoors. Claudia has been in the dental field for over 5 years with a background of dental assisting and has volunteered for various Dental Health Organizations over the years. When she is not helping her patients maintain great oral health, she loves to enjoy time with her 4 month old nephew Kaydin and spending time with loved ones.

Registered Dental Hygienist

Tasha Melendez

Tasha is originally from El Paso, TX and lived in mid-Missouri for 10 years before moving to North San Diego County.  Prior to moving to California, when she decided to go to school for dental assisting and then dental hygiene, she was a truck driver in the US Army. She currently lives in Oceanside with her cat, Minkey, and loves living near the coast. Being in dentistry has helped keep her “sweet tooth” in check.