Our Team

Dr. Jessica Pyun - D.D.S.

Originally from Honolulu, Hawaii, Dr. Jessica Pyun completed her Doctor of Dental Medicine degree at Tufts University in Boston, MA. She then completed a General Practice Residency program at Coler Goldwater and Bellevue hospital in New York with a focus on the medically compromised and implant dentistry. During her spare time, Dr. Jessica enjoys traveling, tennis, cycling, concerts, and spending time with her friends and family.

Dr. Tricia Bato - D.D.S

  drbato Dr. Bato received her Bachelors and DDS from University of California, Los Angeles. Dr. Bato is a board certified Periodontist and completed her residency at University of Southern California. Dr. Bato also teaches at UCLA's Periodontics Department. She enjoys reading, playing the piano, and catching up on the latest sports. She's the Lakers #1 fan!

Mirtha Hostbjor - Registered Dental Hygienist

Orange County Dentist dental hygienist Mirtha Hostbjor Mirtha has worked in the dental field for almost two decades. She earned her degree from Cypress College, where she was class Vice President. She'd be the first to tell you she loves her work and will provide whatever tools and advice necessary to ensure you receive the best dental care.

Lindsay - Dental Assistant

LindsayLindsay started as a patient here at Fountain Valley Dental Care and has now joined our team as a doctor's clinical assistant. She will assist in making your time here with us as comfortable as possible. In addition to her dental skills, Lindsay is a guru in essential oils and holistic well being. She keeps our office smelling delightful! Lindsay has two boys and loves snowboarding, DIY projects and spending time with her family.

Mary - Patient & Billing Coordinator; Dental Assistant

MaryIt's Mary's smile which will greet you at the front desk. She has worked in the dental field for 12 years. That extensive experience means she can help you with questions regarding billing and insurance, as well as arrange your scheduling for appointments. In her spare time, Mary and her boyfriend love to cruise the area on their motorcycles— safely, of course.