Tam John DDS, Waltham dentist
Tam John DDS is a general dental practice in Waltham, open Monday to Saturday, with evening hours on 5 days and 17 of 17 tracked services.
Waltham, MAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 85 River St # 2, Waltham, MA 02453Get directions |
|---|---|
| Phone | (781) 891-7737 |
Opening hours
| Day | Hours |
|---|---|
| Monday | 10 AM – 7 PMevening |
| Tuesday | 10 AM – 7 PMevening |
| Wednesday | 10 AM – 7 PMevening |
| Thursday | 10 AM – 7 PMevening |
| Friday | 10 AM – 6:30 PMevening |
| Saturday | 9 AM – 5 PM |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays — no
Services
Each offered service links to the ranked list for Waltham.
| 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 Waltham dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday |
|---|---|---|---|---|---|
| Tam John DDS (this clinic) | #32 | 53 | Yes | Yes | No |
| Gham Deepali S DDS | #31 | 53 | Yes | Yes | No |
| Martin Urban, DDS | #33 | 47 | No | Yes | No |
| Dr. Salome Farzaneh, DMD | #34 | 47 | Yes | No | No |
Questions about Tam John DDS
What are Tam John DDS's hours?
Tam John DDS is open Monday to Saturday. On Saturdays it is open 9 AM to 5 PM, and closed on Sundays. It stays open late on Monday, Tuesday, Wednesday and Thursday until 7 PM and Friday until 6:30 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Tam John DDS?
Tam John DDS is at 85 River St # 2, Waltham, MA 02453. 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 Tam John DDS offer?
Tam John 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 Waltham, is in the services table on this page.
How is Tam John DDS ranked?
Tam John DDS is ranked #32 of 53 dentists in Waltham by DR Score, with 53 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.