Dental care that puts you first
Dr. Lawrence Wong, DMD brings Tufts-trained precision and genuine warmth to every visit. Comprehensive dental care for Castro Valley, Hayward, San Leandro, San Lorenzo, Oakland and the East Bay — from your first cleaning to a full smile transformation.
Comprehensive care for every smile
From your first cleaning to a full smile transformation — serving Castro Valley, Hayward, San Leandro, San Lorenzo, Oakland and all of Alameda County.
Preventive
The foundation of lifelong oral health. Exams, cleanings, fluoride, and early intervention to keep problems from starting.
Cosmetic
Transform your smile with precision and artistry. Treatments designed to look completely natural.
Restorative
Rebuild function, confidence, and comfort with lasting solutions tailored to your needs.
Advanced dentistry
Digital scans replace messy impressions — precise, comfortable, and faster results every time.
Membership plan
No insurance? Our in-house plan covers your essentials and saves you money on all treatment.
中文服務 Chinese
Dr. Wong speaks Cantonese and Mandarin fluently — proudly serving Castro Valley's Chinese-speaking community.
Castro Valley's own — trained at the best
Dr. Lawrence Wong grew up in the Bay Area, trained at Tufts University School of Dental Medicine with Cum Laude honors, then returned home to serve the community he loves. He takes time to personally understand each patient, serving families across Castro Valley, Hayward, San Leandro, San Lorenzo, Oakland and the broader East Bay community. Dr. Wong speaks Cantonese fluently and understands Mandarin.
Trusted by Castro Valley families
"Dr. Wong is wonderful. I've had several dental issues over the past couple of years and I am always impressed by his kindness, skill and straightforward approach. He is great about finding referrals to other specialists who share his professionalism and care."
"Dr. Wong is the best dentist I ever had. He's very knowledgeable, precise and he took his time to make sure that my crowns were perfect. My case was very complicated and difficult but he took excellent care of me."
"Dr. Wong was very informative and caring and just took the time to explain everything and it just made me very comfortable there. I totally trust Dr. Wong as my dentist."
Ready for your healthiest smile?
Accepting new patients from Castro Valley, Hayward, San Leandro, San Lorenzo, Oakland and the East Bay. Book online in under 2 minutes.