Great dentistry takes a great team. At Mesa Dental, every member of our staff brings their own skills, care, and heart to the work we do. We’re proud to work together to make your visits comfortable, your questions answered, and your smile the best it can be. Meet the friendly faces who will guide you on your dental journey.

  • Lynn Buckley | Office Manager

    Santa Barbara has been home since 1972, and I’ve spent over 30 years helping patients stay healthy and smiling. I love what I do—and I like to keep it fun and full of care! Off the clock, you’ll find me at the beach, biking around town, painting with watercolors, or hanging with my quirky sidekick, Coco the bearded dragon.

  • Alondra Arellano | Front Office Coordinator

    Born and raised in sunny Santa Barbara (go Dons!), I’ve been in dentistry for 12 years after training at Charter College—and I still love helping people smile brighter every day. When I’m not in the office, I’m wrangling 8 playful kittens and my sassy Maltese poodle, Toby. I’m all about gym time, foodie adventures, and making memories with my daughter. Good vibes only!

  • Lynne Rowell | Front Office Coordinator

    I’ve called Santa Barbara home since 2021 and have over a decade in dentistry, thanks to Hancock College’s dental assisting program. At Mesa Dental, I’m all about good vibes and making patients feel truly cared for. Off the clock, I’m with my loving tuxedo cat, exploring new places, and enjoying laughs with my partner, family, and friends.

  • Marisela Guzman | Dental Assistant

    Born and raised in Granada Hills, I’ve spent over 20 years as a dental assistant and still love making people smile. I’m passionate about giving back through adult literacy programs and enjoy camping and quality time with loved ones.

  • Johana Castillo | Dental Assistant

    Born in Mexico and raised in Santa Barbara, I trained as a dental assistant at Oxnard College. I love helping patients smile with confidence—and when I’m not in the office, I’m making memories with my two awesome boys!

  • Lynett Chen-Esau | Dental Hygienist

    Santa Barbara and Montecito born and raised, I blended my love for language and smiles into a career in dentistry—starting in 2000 and becoming a dental hygienist in 2008. Outside the office, I’m with my husband and daughter, usually around horses! As Pony Club district commissioner, I’m cheering on her equestrian adventures every step of the way.

  • Secilia Spellman | Dental Hygienist

    Florida-born and Santa Barbara-based since 2014, I’ve been in dentistry since 2008—bringing ortho certification and Air Force clinic experience to the Mesa Dental team. I’m passionate about making every visit comfortable, educational, and even fun. Outside the office, I’m chasing adventures with my husband and two energetic kids. Let’s achieve your smile goals together!

  • Crystal McGregor | Dental Hygienist

    With 12+ years in dentistry, I started as a dental assistant and now work as a registered dental hygienist with degrees in dental hygiene and public health. I love helping patients feel confident in their smiles and at ease in the chair. Outside the office, you’ll find me adventuring with my husband and son—on a trail or a plane, we’re always exploring!

  • Gloria Reid | Dental Hygienist

    Born and raised in Santa Barbara, I went on to earn my degree in dental hygiene from UCLA’s School of Dentistry. Helping people feel their best—starting with healthy smiles—is what I love most. Outside the office, you’ll find me enjoying the outdoors—hiking, biking, or paddling my way through every adventure.