Dr. Bethany Kum, DDS, Altadena dentist
Dr. Bethany Kum, DDS is a general dental practice in Altadena, open Monday to Friday, with 17 of 17 tracked services.
Altadena, CAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 2028 Lake Ave, Altadena, CA 91001, United StatesGet directions |
|---|---|
| Phone | (626) 797-7551 |
| Website | twenty28dentistry.com/services/tongue-ties-and-frenectomies |
Opening hours
| Day | Hours |
|---|---|
| Monday | 7 AM – 5 PM |
| Tuesday | 7 AM – 5 PM |
| Wednesday | 7 AM – 5 PM |
| Thursday | 7 AM – 5 PM |
| Friday | 7 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Altadena.
| 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 Altadena dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday |
|---|---|---|---|---|---|
| Dr. Bethany Kum, DDS (this clinic) | #8 | 37 | No | No | No |
| Altadental Dental Office | #7 | 47 | Yes | No | No |
| Greenberg Orthodontics & TMJ | #9 | 37 | No | No | No |
| Richard J. Walicki, DMD -- Associate Dentist at Mint Dental Loft | #10 | 37 | No | No | No |
Questions about Dr. Bethany Kum, DDS
What are Dr. Bethany Kum, DDS's hours?
Dr. Bethany Kum, DDS is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 7 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Dr. Bethany Kum, DDS?
Dr. Bethany Kum, DDS is at 2028 Lake Ave, Altadena, CA 91001, United States. 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. Bethany Kum, DDS offer?
Dr. Bethany Kum, DDS 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 Altadena, is in the services table on this page.
How is Dr. Bethany Kum, DDS ranked?
Dr. Bethany Kum, DDS is ranked #8 of 13 dentists in Altadena by DR Score, with 37 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
Is this your practice? Update your profile.
Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.