Dr. Roy Hayashi, Seal Beach dentist
Dr. Roy Hayashi is a general dental practice in Seal Beach, with 17 of 17 tracked services.
Seal Beach, CAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 12419 Seal Beach Blvd, Seal Beach, CA 90740Get directions |
|---|---|
| Phone | (562) 431-0393 |
| Website | rossmoordentalgroup.com/meet-our-team/team-member.roy-hayashi-staff-id-1682.html |
Services
Each offered service links to the ranked list for Seal Beach.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Yes |
| Root Canal | Yes |
| Tooth Extraction | Yes |
| Wisdom Teeth Removal | Yes |
| Dental Implants | Yes |
| Invisalign | Yes |
| Braces | Yes |
| Dental Crowns | Yes |
| Dentures | Yes |
| Veneers | Yes |
| Teeth Whitening | Yes |
| Dental Bonding | Yes |
| Cosmetic Fillings | Yes |
| Cosmetic Dentistry | Yes |
| Full Restoration | Yes |
Compare nearby Seal Beach dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|
| Dr. Roy Hayashi (this clinic) | #8 | 67 | No | No | No | |
| Dr. Arash Aftabi | #6 | 67 | No | No | No | 0.8 mi |
| Gilbert S Unatin Inc | #1 | 73 | No | No | No | 1.3 mi |
| Seal Beach Dentistry | #19 | 33 | No | No | No | 1.3 mi |
Questions about Dr. Roy Hayashi
Where is Dr. Roy Hayashi?
Dr. Roy Hayashi is at 12419 Seal Beach Blvd, Seal Beach, CA 90740. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Dr. Roy Hayashi offer?
Dr. Roy Hayashi lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in Seal Beach, is in the services table on this page.
How is Dr. Roy Hayashi ranked?
Dr. Roy Hayashi is ranked #8 of 24 dentists in Seal Beach by DR Score, with 67 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.