About Dentist Downtown Seattle
A long-trusted general, cosmetic, restorative, and implant dental practice on Westlake Avenue in South Lake Union.

Dentist Downtown Seattle is a general, cosmetic, restorative, and implant dental practice on Westlake Avenue in South Lake Union. Our office sits in the Denny Triangle near the Amazon campus, a short walk from Lake Union Park and Whole Foods, and easily reachable from Belltown, Queen Anne, Capitol Hill, First Hill, and the rest of downtown Seattle.
Many of our patients have been with us for a decade or more, through cleanings, emergencies, restorations, and milestones. We care for adults, teens, and kids with comprehensive dentistry that fits real life. Whether you’re booking your first cleaning, planning implants or Invisalign, exploring sedation for dental anxiety, or dealing with something urgent, our team is ready to help you feel confident in your care from start to finish.
Meet Our Providers
Our doctors bring University of Washington training and a careful, prevention-first approach to every visit.

Haley Vanderpool, DDS
Dr. Haley Vanderpool, DDS, is a general dentist at Dentist Downtown Seattle in Seattle, Washington, serving patients from Downtown Seattle, Capitol Hill, First Hill, South Lake Union, Queen Anne, and surrounding neighborhoods. She provides comprehensive general dentistry with a focus on preventive care, dental cleanings, comprehensive exams, digital X-rays when needed, periodontal screening, oral cancer screening, treatment planning, and smile-focused care for patients who want to feel confident about their oral health.

Peter Popek, DDS
Dr. Peter Popek, DDS, is a general dentist at Dentist Downtown Seattle in Seattle, Washington, serving patients from Downtown Seattle, Capitol Hill, First Hill, South Lake Union, Queen Anne, Belltown, and surrounding neighborhoods. His clinical focus includes comprehensive dental exams, preventive dentistry, dental cleanings, digital X-rays when needed, periodontal screening, oral cancer screening, patient education, disease-prevention planning, and long-term oral health maintenance.
Dentist Downtown Seattle
Hours
Monday: 8:00am - 5:00pm
Tuesday: 8:00am - 5:00pm
Wednesday: 8:00am - 5:00pm
Thursday: 8:00am - 5:00pm
Friday: 8:00am - 5:00pm
Saturday: 8:00am - 2:00pm
Sunday: Closed
Our Approach to Patient Care
- University of Washington-trained doctors, including a Columbia University residency in General Dentistry
- A long-trusted South Lake Union practice, with many patients who have been with us a decade or more
- Comprehensive care under one roof, from cleanings and crowns to implants, bone grafting, Invisalign, and sedation
- Preferred provider for Microsoft, Google, and Amazon employees
- Saturday hours from 8:00am to 2:00pm, plus same-day availability for new patients and dental emergencies
- Most major PPO insurance accepted, plus CareCredit financing for patients managing larger investments








