J R Gassman DDS, El Cajon dentist
J R Gassman DDS is a general dental practice in El Cajon, open Tuesday to Thursday, with a 5.0★ rating from 4 Google reviews.
El Cajon, CAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 402 Highland Ave, El Cajon, CA 92020Get directions |
|---|---|
| Phone | (619) 569-1872 |
Opening hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 4 PM |
| Thursday | 8 AM – 5 PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for El Cajon.
| 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 |
Google reviews
5.0★from 4 Google reviews
0 of them posted in the last 12 months.
Compare nearby El Cajon dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| J R Gassman DDS (this clinic) | #76 | 56 | 5.0★ (4) | No | No | No | |
| Family Dentistry | #60 | 63 | 3.7★ (3) | No | No | No | 0.1 mi |
| Griffith Morgan DDS | #7 | 73 | Not collected | No | No | No | 0.1 mi |
| Dr. Selma Y. Younan, DDS | #40 | 67 | 3.3★ (12) | No | No | No | 0.1 mi |
Questions about J R Gassman DDS
What are J R Gassman DDS's hours?
J R Gassman DDS is open Tuesday to Thursday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 8 AM on Tuesday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is J R Gassman DDS?
J R Gassman DDS is at 402 Highland Ave, El Cajon, CA 92020. 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 J R Gassman DDS offer?
J R Gassman 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 El Cajon, is in the services table on this page.
How is J R Gassman DDS ranked?
J R Gassman DDS is ranked #76 of 92 dentists in El Cajon by DR Score, with 56 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.