Thoughtful Dental Care for San Mateo Families — Since 1985
Dental Care for a Healthier, More Confident Smile
A modern, relationship-based dental experience in San Mateo—focused on long-term health, comfort, and quality care for families in San Mateo, Burlingame, and the surrounding Peninsula.
PPO insurance welcome • We handle claims for you
⭐⭐⭐⭐⭐ 5.0 · 138 Five-Star Reviews on Google
About Our Practice
Young Dental Group has been caring for San Mateo families since 1985. Founded by Dr. Dely Young, our practice today is led by Dr. Ashley Chan, DDS—alongside Dr. Annie Mach, DMD and Dr. Nimi Gill, DDS— three experienced dentists committed to thoughtful, personalized care. We welcome all PPO insurance plans and offer a full range of preventive, restorative, and cosmetic services.
Dr. Ashley Chan, DDS — University of the Pacific Arthur A. Dugoni School of Dentistry graduate and San Mateo native. With the practice since 2021.
Dr. Annie Mach, DMD — Temple University Kornberg School of Dentistry graduate. With the practice since 2020.
Dr. Nimi Gill, DDS — University of the Pacific Arthur A. Dugoni School of Dentistry graduate. With the practice since 2012.
A More Thoughtful Approach to Dental Care
At Young Dental Group, we believe dental care should feel thoughtful, thorough, and personalized—not rushed or transactional.
We take the time to understand your goals, evaluate your full oral health, and guide you through care that supports your long-term wellbeing—not just quick fixes.
Many of our patients come to us looking for:
A more thorough and honest approach
Clear explanations and time to ask questions
Care focused on prevention and long-term results
What Comprehensive Care Really Means
We take the time to understand your full oral health—not just focus on one tooth or one visit.
We start with a comprehensive exam that includes digital x-rays, photos, and a complimentary 3D scan. This allows us to create a plan that’s tailored specifically to you.
This approach helps us:
✓ Catch problems early
✓ Prevent future issues
✓ Provide more precise, long-lasting treatment
✓ Avoid unnecessary or rushed care
Rather than rushing into treatment on the first day, we focus on getting a clear understanding of your health first.
This is why cleanings are typically scheduled at a separate visit—so we can provide care that is truly tailored to your needs.
Our goal is never to overwhelm you, but to give you clarity, guidance, and the time to make decisions that feel right for you.
Your First Visit, Simplified
We’ve designed your first visit to be comfortable, informative, and pressure-free—so you can understand your health and feel confident in your care.
Get to Know You
We take time to understand your health history, concerns, and goals.
Gather Records
Digital x-rays, photographs, and a 3D scan give us a complete picture of your oral health.
Personalized Plan
We walk you through everything clearly so you can make informed decisions without pressure.
To provide the most thorough and personalized care, cleanings are typically scheduled at a separate visit after your exam.
This allows us to tailor your care specifically to your needs and provide a more thorough, comfortable cleaning at your next visit.
Your PPO Benefits Work Here — We Handle Everything for You
We accept and help submit claims for all dental PPO benefits!
We are not contracted with insurance companies. By staying independent from insurance networks, we’re able to focus on providing high-quality, personalized care without the limitations insurance plans can place on treatment.
We make the process simple:
— We submit claims on your behalf
— We provide estimates before treatment
— Most patients receive reimbursement directly from their insurance
More than 70% of our patients use their Delta Dental or other PPO dental benefits.
Our team is happy to walk you through your benefits so everything feels clear and straightforward—every step of the way.
We Submit Claims
We Walk You Through Costs
We Help Maximize Your Benefits
Care for Every Stage of Your Smile
As a family dental practice serving San Mateo, Burlingame, Hillsborough, and Foster City, we provide preventive, restorative, and cosmetic care designed to support your long-term oral health.
Whether you’re coming in for a routine visit or exploring options to improve your smile, our goal is to provide thoughtful, personalized care every step of the way.
Preventive Care
Regular exams, cleanings, and gum care help keep your smile healthy and prevent issues before they start.
— Comprehensive exams
— Professional cleanings
— Periodontal (gum) care
Restorative Dentistry
When treatment is needed, we focus on solutions that are durable, functional, and designed to last.
— Tooth-colored fillings
— Crowns and bridges
— Implant restorations
Cosmetic Dentistry
Subtle, natural-looking enhancements to help you feel more confident in your smile.
— Invisalign clear aligners
— Teeth whitening
— Smile enhancements
Common Questions
We want you to feel informed and comfortable every step of the way. Here are answers to some of the most common questions we hear from patients.
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We accept all dental PPO plans. While we are not contracted with insurance companies, we make it easy to use and maximize your benefits. Our team submits claims on your behalf and walks you through everything so it feels clear and straightforward.
Learn more about how we work with insurance here.
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In other words, we are out of network providers. This means we are not limited by insurance company restrictions. This allows us to focus on providing thoughtful, high-quality care. You can still use your PPO benefits, and we help you maximize them by submitting claims on your behalf.
To learn more about how to use your insurance at our office, fill out this form and our team will help you understand your benefits. -
We care for many patients without dental insurance.
We offer an in-office membership plan through Clerri that helps make routine care more affordable and predictable. It includes preventive care and savings on additional treatment, without the limitations of traditional insurance.
We’re also happy to walk you through your options and help you find what works best for you.
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Your first visit is focused on understanding your oral health so we can provide care that’s tailored specifically to you. This allows us to offer a more thorough and personalized cleaning at your next visit.
Learn more about your first visit here.
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Yes—we are a family dental practice in San Mateo and welcome patients of all ages.
Learn more about the services we provide here.
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Absolutely. We’re here to meet you where you are, without judgment, and help you get back on track comfortably.
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The cost of your visit depends on your specific needs and your insurance benefits. We provide clear estimates before any treatment and walk you through everything so you know what to expect.
We also offer flexible payment options, including the ability to spread out payments over time, to help make care more manageable.
What Our Patients Are Saying
Rated 5.0 · 138 Reviews on Google
“We have been patients for over 13 years and would never consider changing dentists. Our exams and cleanings are comprehensive and done with a gentle touch. We moved from San Mateo County to Sonoma County and still find our experience with Drs. Chan and Mach worth the drive.”
“Dr. Mach is amazing — I felt no pain, not even the numbing shots. Dr. Chan is the captain of the team and is an incredibly skilled and talented dentist. Young Dental Group functions like a well-oiled machine while maintaining a family business feel.”
“I’ve been going to Young Dental Group for 12 years. I’m always greeted with a smile from the front desk. Being in the patient chair can provoke a lot of anxiety and uncertainty — however, everyone there communicates so clearly that expectations are known, and this helps alleviate any worries or fears. I’m so grateful for my dental care team at Young Dental Group.”
Ready to Feel Good About Your Dental Care?
We’re here to help San Mateo families achieve a healthy, confident smile with care that’s thoughtful, personalized, and designed around you. Your new dental home is ready when you are.
Conveniently located in downtown San Mateo, CA 94401 — easily accessible from Burlingame, Hillsborough, and Foster City.
181 2nd Avenue, Suite 575
San Mateo, CA 94401
Tuesday–Friday
7am–6pm
(650) 532-3092
hi@youngdentalgroup.com
Your healthiest smile starts here.
Join our San Mateo community of families who trust Young Dental Group for compassionate, modern dental care.