Meet Our Team | Pediatric Dentistry of Pleasant Hill (2024)

Dr. Helen Mo earned her Doctor of Dental Medicine (DMD) degree from the University of Pennsylvania. She obtained her Certificate of Pediatric Dentistry and Master of Science at the University of California, San Francisco (UCSF). In residency, she focused her interests on treating children with autism and founded a dental desensitization program for these children. She currently works as a faculty member at UCSF, where she oversees this clinic. Her research with the clinic has been published in multiple dental journals.

A leader and active in the pediatric dental community. Dr. Helen volunteers as Director for the California Society of Pediatric Dentistry (CSPD), which is an organization devoted to advancing the oral health of the children of California. She was invited by the White House Office of Public Engagement to work as an oral health consultant as part of a larger public health initiative. Over the years, she has devoted her time to serving children in undeserved populations, including refugee groups in Philadelphia, the special needs community, and mission trips abroad.

Dr. Helen is also a creator in the field of dentistry. She has been featured for her oral health education on social media (@the.dentistmom with over a quarter million followers) in Good Morning America, the Daily Mail, and across multiple news outlets. Professionally, she was highlighted for her achievements by multiple organizations including the American Dental Association. She has also published a book with Lovevery, an award-winning children’s toy company, titled “Olivia Goes to the Dentist” to help prepare children for their dental visits.

Outside of dentistry, Dr. Helen enjoys spending time with her husband Allan, her two children Olivia and Cameron, and their golden doodle, Kingston.

Dr. Helen’s mission is to treat every child who steps into our office with the same compassion and quality of care that she would for her own family. She looks forward to getting to know your child and your family at your next dental visit!

Dr. Joanna Meekay is a 2017 graduate of the University of the Pacific, Arthur A. Dugoni School of Dentistry. She then completed a general practice residency at NYU Langone - Brooklyn. After spending one cold winter in New York City, she came running back to the Bay area to complete her pediatric dental residency at University of California, San Francisco (UCSF), where she also obtained a M.S. in craniofacial sciences.

Dr. Joanna is a Northern California native and comes from a large Armenian household. She loves to take her mini poodle, Daphne, on walks in her neighborhood in San Francisco, catch up on podcasts, and play tennis. When she isn't trying new restaurants with friends in the city, you can find her playing hide-and-go seek with her 7 nieces and nephews!

Dr. Allan received his bachelor’s degree from Tufts University in psychology and earned his Doctor of Dental Medicine (DMD) degree from the University of Pennsylvania. Afterwards, he obtained his Certificate of Orthodontics and Master of Science at the University of California, San Francisco (UCSF). In residency, he served as Chief Resident of his class. He also conducted a research study to understand how modern diets have affected the development of our jaws.

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Dr. Allan was born in Chapel Hill, North Carolina and raised in Massachusetts. He comes from a large dental family – his wife (Dr. Helen), mother, brother, sister-in-law, and cousin are all dentists! He grew up helping his family’s dental practice outside of Boston and fell in love with the field from an early age.

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In his free time, Dr. Wang enjoys spending time with his two children Olivia and Cameron, his wonderful wife, and his goldendoodle Kingston. He also enjoys sports, watching movies, and rooting for the Warriors and 49ers.

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Dr. Wang loves being an orthodontist and feels privileged to be a part of Pediatric Dentistry of Pleasant Hill.