All our professionals at Moy Dental maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.

Stephen J. Moy, DDS

Stephen J. Moy, DMD

San Leandro, CA Cosmetic Dentist

Moy Dental

Dr. Moy grew up in Fall River, Massachusetts the second of three brothers. He graduated from Tufts University with a Bachelor of Science degree in Psychology and later obtained his dental degree from Tufts School of Dental Medicine in Boston. Prior to entering dental school, Dr. Moy worked as a research assistant for a Neurosurgeon at Children's Hospital of Boston.

Dr. Moy began the first five years of his career as the Dental Director of the Fall River Community Health Center. His staff of five delivered complete dental care to low income families. Later he relocated to the Bay area where he has been practicing in San Leandro for the past 30 years.

Dr. Moy has always enjoyed providing all aspects of dental care and has completed many postgraduate courses in orthodontics, periodontal disease, root canal therapy, TMJ, and cosmetic dentistry. He strives to provide the best possible dental care utilizing advanced technology including digital X-Rays, Intra oral cameras, computerized imaging, lasers, and sterilization. His goal is to provide the highest quality esthetic dentistry in a relaxed comfortable setting.

Dr. Moy is a member of the American Dental Association, California Dental Association and the Southern Alameda County Dental Association. Dr. Moy has been married to his wife Caron for over 23 years and they have a daughter Prezleigh. When not practicing, Dr. Moy enjoys spending time with his family, playing basketball, golf and fishing.

Sandra Guereca, DDS - Associate Dentist 


I'm Dr. Sandra Guereca. I grew up in Durango, Mexico where I attended dental school at Universidad Juárez del Estado de Durango (UJED), completing my DDS degree in 1999. In 2000 I relocated to the San Francisco Bay area where I have lived since. I have two energetic and playful boys, we like to go on hikes and long walks to explore the city. I'm passionate about providing quality dental care to adults and children. I continue to educate myself both, personally and professionally in the latest skills, research and technology dentistry has to offer. I strongly believe in treating my patients as I want my family to be treated.


Soy la doctora Sandra Guereca. Yo soy originaria de Durango, México donde fui a la escuela de odontología en la Universidad Juarez del Estado de Durango (UJED). Completé mi licenciatura de cirujano dentista en el año 1999. Me mudé al área de la Bahía de San Francisco en el año 2000, donde he estado viviendo desde entonces. Soy madre de dos niños energéticos y juguetones, nos encanta salir a caminar y explorar la ciudad. Me apasiona proveer cuidado dental de buena calidad a niños y adultos. Continúo creciendo personalmente y educándome profesionalmente en las últimas tendencias de la odontología, investigación y tecnología. Yo creo firmemente en tratar a mis pacientes así como me gustaría que trataran a mi familia.

Caron Uejo, CDA - Office Manager

My name is Caron Uejo. I grew up in Richmond,Ca and Graduated from Cal State Hayward with a Bachelors Degree in Commercial Recreation Business Degree, and another Bachelors Degree in Dental Sciences. I've Been and RDA/CDA for over 30 years, and I've spent the last 29 years working for Dr. Moy. I have two dogs "Beane" & "Barnee", and a Daughter who currently attends Azusa Pacific College. In my spare time I enjoy Cooking, Hiking, Gardening, Working out, I'm really into yoga and Pilate's. My friends and family mean the world to me! I Look forward to meeting you!





Helena Goins, RDA - Patient / Financial Coordinator and Marketing Coordinator

Hi my name is Helena, but due to my Portuguese heritage the "H" in my name is silent. I've been an RDA since 2006. I was born and raised in the San Lorenzo area. I currently live in Livermore with my husband, and two step children. In my spare time I enjoy fun in the sun, and going on what I call "Food Adventures" Trying new restaurants. I love meeting new people, and that's why meeting new patients is one of the most fun parts of my job! I can't wait to meet you!






Ashley Alipate, DA - Clinical Assistant

Bio Coming Soon! 







Hollu Algrabi, RDA - Clinical Assistant  

Bio Coming Soon!