Premier General, Cosmetic & Specialty Dentist in Palo Alto, CA
From routine cleanings to complex specialty care, Dr. Harry Tseng & Associates provides judgment-free dental excellence designed for your complete comfort. Located right in downtown Palo Alto, our practice delivers world-class clinical expertise backed by state-of-the-art technology.
World-Class Dentistry, Locally Rooted in Palo Alto
From routine cleanings to complex specialty care, we provide judgment-free dental excellence designed for your comfort.
Finding a Trusted Dentist in Palo Alto, CA Doesn’t Have to Be Hard
Living in Palo Alto is incredible, but finding a local doctor you actually enjoy visiting can be a challenge. Whether you’re grabbing coffee on University Avenue or walking the trails at Pearson-Arastradero Preserve, the last thing you want to worry about is an unexpected toothache or delayed checkup. We routinely care for neighbors from Old Palo Alto, Crescent Park, and Downtown Palo Alto who put off dental visits due to anxiety or demanding schedules at Stanford University and local tech companies.
If you’ve been searching for an experienced dentist in Palo Alto, CA, we make high-quality oral healthcare seamless and stress-free. We treat every patient like family—providing comprehensive dental care without making you feel like a number in a large health network.
Our Commitment to You
Care Built on Trust
If you’ve been searching for a Best of Palo Alto dentist, we want to make things easy. We treat our patients like family—the kind of family you actually like seeing. Our office is a place where you can get your teeth fixed without feeling like just another number in a big system.
General & Preventive Dental Care in Palo Alto
Routine & Emergency Dental Exams
Whether you need a comprehensive initial evaluation or a quick problem-focused visit for a chipped tooth after stopping by Town & Country Village, we utilize ultra-low radiation digital X-rays for fast, accurate diagnostics.
Guided Biofilm Therapy (GBT) Cleanings
Experience the modern standard in preventive care. Our registered dental hygienists use warm water and soft air-powder technology for a gentler, more effective cleaning than traditional metal instruments.
General & Preventive Care
Routine & Emergency Exams
Whether it’s a Comprehensive Exam to start fresh or a quick “Problem-Focused” visit for a chipped tooth from Town & Country Village, we use low-radiation Digital X-rays for fast, safe results.
The Ultimate Cleaning (GBT)
Experience Guided Biofilm Therapy (GBT). Our hygienists use warm water and gentle powder to clean more effectively than old tools—it’s like a spa day for your teeth.
Services
Comprehensive Dental Services in Palo Alto

Clear Aligner Orthodontics
Designed for the busy Palo Alto professional. Straighten your teeth discreetly using clear aligners—removable, invisible on video calls, and completely free of metal wires.

Periodontal & Gum Health Treatments
Healthy gums are the foundation of a lasting smile. From deep cleanings (scaling and root planing) to advanced gum grafting, our specialists restore firm, healthy gum tissue.

Prosthodontic & Restorative Care
Restore full bite strength and aesthetics with custom dental implants, porcelain crowns, and durable bridges engineered for long-term function.

Cosmetic Smile Transformations
Enhance your natural smile with custom porcelain veneers, quick composite bonding for minor chips, or precision laser gum contouring.

TMJ, Jaw Pain & Sleep Apnea Solutions
Address chronic jaw clenching, headaches, and sleep-disordered breathing with specialized TMJ therapies, therapeutic Botox injections, and custom oral appliance alternatives to CPAP machines.
Why Palo Alto Families Choose Dr. Harry Tseng & Associates
- Gentle, Judgment-Free Care: We specialize in helping patients who haven't visited a dentist in years feel safe, welcomed, and respected.
- Sedation Options: Complete your treatments in total comfort using nitrous oxide or oral conscious sedation.
- Centrally Located: Conveniently located at 416 Waverley Street (Suite A), just blocks from University Avenue, Middlefield Road, and the Stanford University campus.

Prosthodontics (Rebuilding Smiles)
Missing or broken teeth shouldn't stop you from enjoying a sourdough sandwich or an apple. We specialize in "rebuilding" smiles using the gold standard of care: Dental Implants, custom Crowns, and Bridges that look and feel just like your natural teeth.

Cosmetic Dentistry & Veneers
Ready for a total makeover? Porcelain Veneers fix chips, stains, and gaps for a red-carpet-ready look. For smaller fixes, we offer quick Composite Bonding or Gum Contouring to reshape a "gummy" smile and show off more of your pearly whites.

Advanced Wellness & TMJ Therapy
We look at how your mouth affects your whole body. If you wake up with jaw pain or headaches, our TMJ/TMD Evaluations (including Botox for TMJ) can help. We also provide Sleep Apnea Evaluations to help you (and your partner) finally get a quiet, restful night's sleep.
Meet Our Palo Alto Dentists
Dr. Harry Tseng
PALO ALTO DENTIST
Dr. Christine Hansen
PALO ALTO DENTIST
Patient Reviews for Palo Alto Dentists Dr. Harry Tseng & Dr. Christine Hansen
Frequently Asked Questions
How do I choose the best dentist in Palo Alto, CA?
Look for a practice that offers comprehensive under-one-roof care, modern technologies like digital X-rays and GBT cleanings, and strong patient reviews emphasizing comfort and clear communication. Dr. Harry Tseng & Associates brings over 20 years of dedicated service to the local community.
What should I do if I have a sudden dental emergency?
Call our Waverley Street office immediately at (650) 326-3290. We prioritize same-day emergency appointments for severe toothaches, broken restorations, or acute jaw pain.
Is parking available at your Palo Alto office?
Yes, street parking and nearby downtown Palo Alto public parking lots are readily available within short walking distance of our suite on Waverley Street.
Visit Our Palo Alto Dental Practice Today
Dr. Harry Tseng, DDS & Associates
416 Waverley Street, Suite A, Palo Alto, CA 94301
Phone: (650) 326-3290
Hours: Monday – Friday • 8:00 a.m. – 5:00 p.m.