About Dr. Rebecca Hsieh, MPH, DDS
As a board-certified pediatric dentist at Montclair Pediatric Dentistry, I’m passionate about creating a warm, supportive environment where every child can feel safe and cared for. My goal is to build trust, ease fears, and make healthy smiles something to celebrate—starting with the very first tooth to every milestone that follows.
I’m committed to providing high-quality, evidence-based care while partnering with families through education and empowerment. I also value opportunities to support community oral health and help lay the foundation for lifelong wellness. It is a privilege to be part of each child’s journey and to help make their earliest dental experiences truly positive ones.
I have a special interest in minimally invasive dentistry, with a strong focus on preserving natural tooth structure and promoting long-term oral health in children. I am committed to using the latest evidence-based techniques and technologies—such as silver diamine fluoride, resin infiltration, and laser—to treat early decay with minimal discomfort and intervention. By emphasizing prevention and patient education, I strive to create positive dental experiences that support healthy habits from an early age. My approach reflects a deep respect for the developing dentition and a dedication to gentle, effective care.

Education and Professional Affiliations
I hold a Bachelor of Science degree in Neuroscience from the University of Michigan, Ann Arbor in 2010, a Master of Public Health degree in Epidemiology from Columbia University in the City of New York in 2013, and a Doctor of Dental Surgery from the University of California, San Francisco in 2017. Upon graduation, I am honored to receive the Francis A Sooy Award and the Elizabeth Fuhriman Gardner Award for scholastic achievement, service to the community, and concerns for others. I completed my Pediatric Dentistry residency in 2019 at Children’s National Hospital in Washington, DC.
I am licensed to practice dentistry in California and have hospital privileges at UCSF Benioff Children’s Hospital in Oakland. Outside of private practice, I appreciate the opportunity to teach as a part-time Assistant Professor at both the University of the Pacific and the University of California, San Francisco. I value the chance to mentor and learn alongside the students.
I am an active member of professional organizations, including the American Dental Association (ADA), California Dental Association (CDA), California Society of Pediatric Dentistry (CSPD), American Academy of Pediatric Dentistry (AAPD), and the American Laser Study Club. Since 2022, I have been on the board with the Alameda County Dental Society (ACDS).
I value multidisciplinary learning and collaboration through my involvement with the East Bay Study Club, where I engage with colleagues across specialties to deepen my clinical perspective. My work at the Pediatric Dental Initiative (PDI) and La Clínica further fuels my passion for public health dentistry, allowing me to care for children in underserved communities and advocate for equitable access to oral health.
Outside the Office
Outside of work, I enjoy training my AKC-certified Mini-Goldendoodle, Churro, with new tricks and volunteering through the Canine Comfort program, which brings therapy dogs to local communities.
My husband and I love exploring local farmer’s markets, engaging in outdoor activities, and embracing the joys of new parenthood together.