Sylvester John M DDS, Madison dentist
Sylvester John M DDS is a general dental practice in Madison, open Monday and Wednesday to Saturday, with evening hours on 2 days and 17 of 17 tracked services.
Madison, NJUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 330 Main St, Madison, NJ 07940Get directions |
|---|---|
| Phone | (973) 822-3819 |
| Website | jsylvesterdmd.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 10 AM – 8 PMevening |
| Tuesday | Closed |
| Wednesday | 10 AM – 7 PMevening |
| Thursday | 9 AM – 5 PM |
| Friday | 9 AM – 5 PM |
| Saturday | 8 AM – 12 PM |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays — no
Services
Each offered service links to the ranked list for Madison.
| 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 Madison dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|
| Sylvester John M DDS (this clinic) | #14 | 53 | Yes | Yes | No | |
| Dental Associates of Morris County | #24 | 37 | No | No | No | 0.2 mi |
| Madison Dentistry LLC | #17 | 47 | No | No | Yes | 0.3 mi |
| Dr. Roger L. Paetzell, DMD LLC | #19 | 47 | No | Yes | No | 1.0 mi |
Questions about Sylvester John M DDS
What are Sylvester John M DDS's hours?
Sylvester John M DDS is open Monday and Wednesday to Saturday. On Saturdays it is open 8 AM to 12 PM, and closed on Sundays. It stays open late on Monday until 8 PM and Wednesday until 7 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Sylvester John M DDS?
Sylvester John M DDS is at 330 Main St, Madison, NJ 07940. 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 Sylvester John M DDS offer?
Sylvester John M 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 Madison, is in the services table on this page.
How is Sylvester John M DDS ranked?
Sylvester John M DDS is ranked #14 of 30 dentists in Madison 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
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.